AG1-297 Phase III Study Report

v1.00 released 2025-09-18 17:01

Hanna-Tanners Creek 345 kV

75.0 MW Capacity / 300.0 MW Energy

Introduction

This Phase III System Impact Study Report (PH3) has been prepared in accordance with the PJM Open Access Transmission Tariff, Part VII, Subpart D, section 312 for New Service Requests (projects) in Transition Cycle 1. The Project Developer/Eligible Customer (developer) is Hecate Energy Blue River LLC, and the Transmission Provider (TP) is PJM Interconnection, LLC (PJM). The interconnected Transmission Owner (TO) is AEP Indiana Michigan Transmission Company, Inc..

Preface

New Service Requests meeting the requirements of Tariff, Part VII, Subpart D, Decision Point II, were included in the Phase III System Impact Study. The Phase III System Impact Study is conducted on an aggregate basis within a New Services Request’s Cycle, and results are provided in both (i) a single Cycle executive summary format and (ii) an individual project-level basis. The Phase III System Impact Study Results (for both the executive summary and individual reports) will be publicly available on PJM’s website. Developers must obtain the results from the website.

In accordance with PJM Manual 14H, section 4.7, PJM takes the following actions during the Phase III System Impact Study:
  1. PJM will retool load flow, short circuit and stability results based on decisions made by Project Developers or Eligible Customers during Decision Point II.
  2. PJM will coordinate with Affected System Operators to conduct any studies required to determine the final impact of a New Service Request on any Affected System and will include the final Affected System Study results in the Phase III System Impact Study, if available from the Affected System.
  3. The Phase III System Impact Study Results will be publicly available on PJM’s website; Project Developers and Eligible Customers must obtain the results from the website.
  4. PJM will tender draft final agreements to Project Developers or Eligible Customers.
The Transmission Owner takes the following actions during the Phase III System Impact Study:
  1. Verify Interconnection Facilities and Network Upgrades required to accommodate the New Service Request.
  2. Perform a Facilities Study. The Facilities Study in Phase III System Impact Study phase will be for the System Reliability Network Upgrades. The Facilities Study requirements are outlined in Attachment C of PJM Manual 14H. The study will be conducted pursuant to Tariff, Part VII, Subpart D, section 307(A)(7).

Decision Point III Requirements

At the close of Phase III System Impact Study, PJM will initiate Decision Point III (DP3). During DP3, the Project Developer will have 30 days to decide whether to proceed with their project. If the Project Developer elects to proceed, they should provide the elements defined in the PJM Open Access Transmission Tariff, Part VII, Subpart D, section 313.A. Additional information on these elements is available in PJM Manual 14H sections 4.8, 6, and 7.

As stated in PJM Tariff, Part VII, Subpart D, section 313.C, New Service Requests may not be changed or modified in any way for any reason during Decision Point III. A New Service Request must be withdrawn and resubmitted in a subsequent Cycle to the extent a Project Developer or Eligible Customer wants to make any changes to such New Service Request at this point in the Cycle process.

Adverse Test Eligibility

This New Service Request does not meet the Adverse Study Impact Criteria and has the option to either move forward in the Cycle process or withdraw at DP3 with cumulative Readiness Deposits forfeited. See adverse study impact calculation below.

This section details whether a Project Developer or Eligible Customer qualifies for the Adverse Study Impact clause outlined in the PJM OATT, Part VII, Subpart D, section 313.B and Manual 14H, section 6.2.2. In order to qualify for an Adverse Study Impact at Decision Point III, the Network Upgrade cost from Phase II to Phase III must:

  1. Increase overall by 35% or more
  2. Increases by more than $25,000 per MW (Includes Costs identified in Affected System studies)

If a New Service Request meets the criteria above and chooses to withdraw the request, PJM will refund the cumulative Readiness Deposit amounts paid at the Application Phase, Decision Point I, and Decision Point II (RD1, and RD2 and RD3, respectively).

The below calculations show the computation of this New Service Request's Adverse Study Impact

DP3 Adverse Eligibility = DP3 Adverse Cost Alloc DP2 Adverse Cost Alloc > 1.35 AND ( DP3 Adverse Cost Alloc - DP2 Adverse Cost Alloc ) Project Size > $25,000 per MW
DP3 Adverse Eligibility = $9,456,619 $19,143,667 = 0.49 AND ( $9,456,619 - $19,143,667 ) 300.0 = $-32,290 per MW

General

The Project Developer has proposed a Storage facility located in the American Electric Power zone — Shelby County, Indiana. The installed facilities will have a total capability of 300.0 MW with 75.0 MW of this output being recognized by PJM as Capacity.

Project Information
New Service Request Number:
AG1-297
Project Name:
Hanna-Tanners Creek 345 kV
Project Developer Name:
Hecate Energy Blue River LLC
State:
Indiana
County:
Shelby
Transmission Owner:
AEP Indiana Michigan Transmission Company, Inc.
MFO:
300.0
MWE:
300.0
MWC:
75.0
Battery Storage Specification:
300.0 MWh, 4.0-hr class
Grid Charging:
Yes
Fuel Type:
Storage
Basecase Study Year:
2027

Physical Interconnection Facility Study

Report Available

The transmission owner has completed the Physical Interconnection Facilities Study. This report is available for download.

Point of Interconnection

AG1-297 will interconnect on the AEP Indiana Michigan Transmission Company, Inc. transmission system tapping the Hanna to Tanners Creek 345 kV line.

Cost Summary

The table below shows a summary of the total cost estimates for this New Service Request project. In Phase III SIS, the interconnected Transmission Owner has performed a facilities study for the required System Reliability Network Upgrades. The Facilities Studies for the Transmission Owner Interconnection Facilities (TOIF) and Physical Interconnection Network Upgrades were performed by the Transmission Owner in Phase II and are available for download on PJM.com (see General Section for document links).

Based on the Phase III SIS results, the AG1-297 project has the following allocation of costs for interconnection. The Security amount required at DP3 is also shown below.

Cost Summary
Description Cost Allocated to AG1-297 Cost Subject to Security
Transmission Owner Interconnection Facilities (TOIF) $0 $0
Other Scope $0 $0
Option to Build Oversight $414,761 $414,761
Physical Interconnection Network Upgrades
Stand Alone Network Upgrades $0 $0
Network Upgrades $1,965,671 $1,965,671
System Reliability Network Upgrades
Steady State Thermal & Voltage (SP & LL) $7,012,206 $7,012,206
Transient Stability $0 $0
Short Circuit $0 $0
Transmission Owner Analysis
SubRegional $0 $0
Distribution $0 $0
Affected System Study Reinforcements
AFS - PJM Violatons $478,742 $0
AFS - Non-PJM Violations $0 $0
Total $9,871,380 $9,392,638

* Contributes to calculation for Security. See Security Section of this report for additional detail.

Definitions

Transmission Owner Interconnection Facilities: Facilities that are owned, controlled, operated and maintained by the Transmission Owner on the Transmission Owner’s side of the Point of Change of Ownership to the Point of Interconnection, including any modifications, additions or upgrades made to such facilities and equipment, that are necessary to physically and electrically interconnect the Generating Facility with the Transmission System or interconnected distribution facilities.

Stand Alone Network Upgrades: Network Upgrades, which are not part of an Affected System, which a Project Developer may construct without affecting day-to-day operations (e.g. taking a transmission outage) of the Transmission System during their construction.

Network Upgrades: Modifications or additions to transmission-related facilities that are integrated with and support the Transmission Provider’s overall Transmission System for the general benefit of all users of such Transmission System. Network Upgrades have no impact or potential impact on the Transmission System until the final tie-in is complete.

Notes

Note 1: PJM Open Access Transmission Tariff (OATT), Part VII, Subpart D, section 307.5 outlines cost allocation rules. The rules are further clarified in PJM Manual 14H, section 4.2.6. PJM shall identify the New Service Requests in the Cycle contributing to the need for the required Network Upgrades within the Cycle. All New Service Requests that contribute to the need for a Network Upgrade will receive cost allocation for that upgrade pursuant to each New Service Request’s contribution to the reliability violation identified on the transmission system in accordance with PJM Manuals.

Note 2: There will be no inter-Cycle cost allocation for Interconnection Facilities or Network Upgrades identified in the System Impact Study costs identified in a Cycle; all such costs shall be allocated to New Service Requests in that Cycle.

Note 3: For Project Developers with System Reinforcements listed: If this project presents cost allocation to a System Reinforcement indicates $0, then please be aware that as changes to the interconnection process occur, such as other projects withdrawing, reducing in size, etc, the cost responsibilities can change and a cost allocation may be assigned to this project. In addition, although this project presents cost allocation to a System Reinforcement is presently $0, this project may need this system reinforcement completed to be deliverable to the PJM system. If this project desires to come into service prior to completion of the system reinforcement, the Project Developer will need to request PJM to perform an interim deliverability study to determine if they would be deliverable for all or a portion of their output for each delivery year until the system reinforcement is complete.

Security Requirement

Per Tariff Part VII, Subpart D, section 313 (Decision Point III) A.1.a and PJM Manual 14H, section 8.6.1, Project Developers and Eligible Customers are required to provide Security in a form acceptable to PJM at Decision Point III which runs concurrently with the projects' Final Agreement Negotiation Phase. Security may be in the form of cash, letter of credit, or other form of Security acceptable to PJM (see PJM M14H, Section 6.4).

Security is calculated for a New Service Request based on the Network Upgrade costs allocated pursuant to the Phase III System Impact Study results.

Note 1: "Network Upgrades" referred to in the calculation include both (i) the Physical Interconnection Network Upgrades and (ii) the System Reliability Network Upgrades as shown in the Cost Summary table.

Security Due for AG1-297

Security has been calculated for the AG1-297 project(s) based on the Phase III System Impact Study results and is shown in the table below. This Security must be provided at Decision Point III through either a wire transfer or letter of credit or other form of Security deemed acceptable by PJM per Manual 14H, Section 6.4.

Security Due for AG1-297
Project(s): AG1-297
Final Agreement Security (A): $9,392,638
Portion of Costs Already Paid (B): $0
Net Security Due at DP3: A − B = $9,392,638
Note: Failure to provide an acceptable form of Security by the end of Decision Point III will result in withdrawal and termination of the New Service Request.

Transmission Owner Scope of Work

AG1-297 will interconnect with the AEP transmission system via a new station cut into the Tanners Creek - Hanna 345 kV Circuit. The estimates provided in this report are preliminary in nature, as they were determined without the benefit of detailed engineering studies. Final estimates will require an on-site review and coordination to determine final construction requirements.

The total preliminary cost estimate for the Transmission Owner scope of work (including TOIF and Physical Interconnection Network Upgrades) is given in the table below. These costs do not include CIAC Tax Gross-up.

Project Developer has elected the option Option to Build where they will assume responsibility for the design, procurement and construction of the Transmission Owner Interconnection Facilities and/or Stand-Alone Network Upgrades identified in this Phase III SIS report.

The Project Developer must fulfill additional requirements in accordance to PJM Manual 14C, section 5.1 and PJM Manual 14H, section 8.6.2.

The cost estimates for eligible facilities and Option to Build oversight are highlighted below:

Network Upgrades
RTEP ID Description Direct Indirect Total Cost ($USD) Allocated Cost ($USD)
Labor Materials Labor Materials
n9531.0

Hanna - Tanners Creek 345 kV Circuit: Proposed AG1-297 345 kV Station tie-in. Install two (2) new steel, 120' single circuit, single pole dead-end structures and two (2) spans of double bundle ACSR 954 (Cardinal) transmission line conductor ACSR 159 (Guinea) shield wire in the existing Hanna - Tanners Creek 345 kV right of way, cutting in the Proposed AG1-297 345 kV Station in an in-and-out arrangement.

$753,212 $503,162 $176,310 $123,413 $1,556,097 $1,556,097
n9530.0

Tanners Creek 345 kV Station: • Replace three (3) single phase CCVTs on the line exit to the Proposed AG1-297 345 kV Station. • Install one (1) new line trap on the line exit to the Proposed AG1-297 345 kV Station. • Replace one (1) line trap on the line exit to the Proposed AG1-297 345 kV Station. • Review and revise the protective relay settings at the Tanners Creek 345 kV Station

$227,136 $114,470 $46,241 $21,727 $409,574 $409,574
Option to Build Oversight
RTEP ID Description Direct Indirect Total Cost ($USD) Allocated Cost ($USD)
Labor Materials Labor Materials
(Pending)

Oversight of developer design and construction of Proposed AG1-297 345 kV Station.

$224,288 $55,462 $108,244 $26,767 $414,761 $414,761

Based on the scope of work for the Interconnection Facilities, it is expected to take 30 month(s) after the signing of a Generator Interconnection Agreement (as this is a FERC connection) and construction kickoff call to complete the installation of the physical connection work. This assumes that there will be no environmental issues with any of the new properties associated with this project, that there will be no delays in acquiring the necessary permits for implementing the defined interconnection work, and that all system outages will be allowed when requested.

Note that the TO findings were made from a conceptual review of this project. A more detailed review of the connection facilities and their cost will be identified in a future study phase. Further note that the cost estimate data provided should be considered high level estimates since it was produced without a detailed engineering review. The Project Developer will be responsible for the actual cost of construction. TO herein reserves the right to return to any issues in this document and, upon appropriate justification, request additional monies to complete any reinforcements to the transmission systems.

Remote Terminal Work: During Phase 2 of the PJM interconnection process, TO’s System Protection Engineering Department will review transmission line protection as well as anti-islanding required to accommodate the new generation and interconnection substation. System Protection Engineering will determine the minimal acceptable protection requirements to reliably interconnect the proposed generating facility with the transmission system. The review is based on maintaining system reliability by reviewing TO’s protection requirements with the known transmission system configuration which includes generating facilities in the area. This review may determine that transmission line protection and communication upgrades are required at remote substations.

The minimum and maximum schedules reflect the amount of time, in months, that AEP projects their portion of the construction project scope elapsing from the time of agreement. Final agreements will reflect an "on or before" date, allowing all parties to c, including remote end work, considering the Project Developer selection of the Option To Build, allocating the long lead material ordering as part of the Project Developer scope. The maximum schedule is based off of AEP assumed long lead material ordering not considering allocation of existing material production slots, advanced progress enabled by Engineering and Procurement Agreements, or other schedule expediting methods. AEP may be able to allocate material production slots for long lead time materials to expedite this schedule. Final agreements will reflect an "on or before" date, allowing all parties to complete their scope of work prior to the agreement date, should there be means to expedite. Any material ordering or construction work done prior to Engineering and Procurement or Generation Interconnection Agreements is done solely at the Project Developers risk. There is a potential that any work done or materials ordered prior to these agreements and the ensuing detailed engineering processes does not meet AEP specifications, resulting in rejection of the completed work.

Transmission Owner Analysis

No Transmission Owner impacts identified.

Developer Requirements

The developer is responsible for all design and construction related activities on the developer’s side of the Point of Change in Ownership. AEP interconnection requirements can be found here. Refer to AG1-297 Physical Interconnection Facilities Study for additional requirements found in the General Section of the report.

To the extent that these Applicable Technical Requirements and Standards may conflict with the terms and conditions of the Tariff, the Tariff shall control.

Revenue Metering and SCADA Requirements

PJM Requirements
The developer will be required to install equipment necessary to provide Revenue Metering (KWH, KVARH) and real time data (KW, KVAR) for their generating Resource. See PJM Manual 01, PJM Manual 14D, and PJM Tariff Part IX, Subpart B, Appendix 2, section 8.
Transmission Owner Requirements
The Project Developer will be required to comply with all interconnected Transmission Owner’s revenue metering requirements located at the following link: PJM - Transmission Owner Engineering & Construction Standards and in the Physical Interconnection Facilities Study.

Summer Peak Analysis

The New Service Request was evaluated as a 300.0 MW (75.0 MW Capacity) injection in the AEP area. Project was evaluated for compliance with applicable reliability planning criteria (PJM, NERC, NERC Regional Reliability Councils, and Transmission Owners). Potential summer peak period network impacts were as follows:

Note: The capacity portion of Generation Interconnection Requests are evaluated for single or N-1 contingencies. The full energy output of Generation Interconnection Requests are evaluated for multiple facility contingencies (double circuit tower line, fault with a stuck breaker, and bus fault).

The following flowgates remain after considering the topology reinforcements required by the cycle.

Area Facility Description Contingency Name Contingency Type DC|AC Final Cycle Loading Rating (MVA) Rating Type MVA to Mitigate MW Contribution Details
OVEC 06DEARB1-06PIERCE 345.0 kV Ckt 1 line 
248001 to 248013 ckt 1
 		DEOK_P2-3_1403_MIAMI FORT_SRT-A 
CONTINGENCY 'DEOK_P2-3_1403_MIAMI FORT_SRT-A'
 OPEN BRANCH FROM BUS 249567 TO BUS 243233 CKT 1   /*08M.FORT     345.0 - 05TANNER     345.0
 OPEN BRANCH FROM BUS 249567 TO BUS 251950 CKT 7   /*08M.FORT     345.0 - 08M.FRT7      22.0
END
 		Breaker AC 111.15 % 971.0 B 1079.31 37.36
OVEC 06DEARB1-06PIERCE 345.0 kV Ckt 1 line 
248001 to 248013 ckt 1
 		DEOK_P2-3_1401_MIAMI FORT_SRT-A 
CONTINGENCY 'DEOK_P2-3_1401_MIAMI FORT_SRT-A'
 OPEN BRANCH FROM BUS 249567 TO BUS 243233 CKT 1   /*08M.FORT     345.0 - 05TANNER     345.0
 OPEN BRANCH FROM BUS 249567 TO BUS 250057 CKT 9   /*08M.FORT     345.0 - 08M.FORT     138.0
END
 		Breaker AC 110.64 % 971.0 B 1074.33 37.36

Details for 06DEARB1-06PIERCE 345.0 kV Ckt 1 line l/o DEOK_P2-3_1403_MIAMI FORT_SRT-A

This cycle required topology changing upgrades. After applying these topology changing upgrades to the study case, this flowgate was a Increase to the base run which does not include the topology changing upgrades.

Topology Case Flowgate

Area: OVEC
Facility Description:
06DEARB1-06PIERCE 345.0 kV Ckt 1 line 
248001 to 248013 ckt 1
Contingency Name:
DEOK_P2-3_1403_MIAMI FORT_SRT-A 
CONTINGENCY 'DEOK_P2-3_1403_MIAMI FORT_SRT-A'
 OPEN BRANCH FROM BUS 249567 TO BUS 243233 CKT 1   /*08M.FORT     345.0 - 05TANNER     345.0
 OPEN BRANCH FROM BUS 249567 TO BUS 251950 CKT 7   /*08M.FORT     345.0 - 08M.FRT7      22.0
END
Contingency Type: Breaker
DC|AC: AC
Final Cycle Loading: 111.15 %
Rating: 971.0 MVA
Rating Type: B
MVA to Mitigate: 1079.31 MVA
MW Contribution: 37.36 MW
Impact of Topology Modeling:
Increase

Base Case Flowgate

Area: OVEC
Facility Description:
06DEARB1-06PIERCE 345.0 kV Ckt 1 line 
248001 to 248013 ckt 1
Contingency Name:
DEOK_P2-3_1403_MIAMI FORT_SRT-A 
CONTINGENCY 'DEOK_P2-3_1403_MIAMI FORT_SRT-A'
 OPEN BRANCH FROM BUS 249567 TO BUS 243233 CKT 1   /*08M.FORT     345.0 - 05TANNER     345.0
 OPEN BRANCH FROM BUS 249567 TO BUS 251950 CKT 7   /*08M.FORT     345.0 - 08M.FRT7      22.0
END
Contingency Type: Breaker
DC|AC: AC
Final Cycle Loading: 110.94 %
Rating: 971.0 MVA
Rating Type: B
MVA to Mitigate: 1077.26 MVA
MW Contribution: 37.3 MW
Bus # Bus Name Type Full MW Contribution GenDeliv MW Contribution
961761 AG1-017 C Adder 0.14 MW 0.12 MW
961762 AG1-017 E Adder 0.64 MW 0.54 MW
962031 AG1-047 C Adder 3.68 MW 3.13 MW
962032 AG1-047 E Adder 2.45 MW 2.08 MW
965031 AG1-367 C Adder 5.54 MW 4.71 MW
965032 AG1-367 E Adder 3.69 MW 3.14 MW
965101 AG1-375 C Adder 4.5 MW 3.82 MW
965102 AG1-375 E Adder 3.0 MW 2.55 MW
965651 AG1-433 C Adder 1.28 MW 1.09 MW
965652 AG1-433 E Adder 5.99 MW 5.09 MW
247264 05LAWG1A 50/50 6.8 MW 6.8 MW
247265 05LAWG1B 50/50 6.8 MW 6.8 MW
247266 05LAWG1S 50/50 10.87 MW 10.87 MW
247267 05LAWG2A 50/50 6.8 MW 6.8 MW
247268 05LAWG2B 50/50 6.32 MW 6.32 MW
247269 05LAWG2S 50/50 10.87 MW 10.87 MW
247543 V3-007 C 50/50 0.49 MW 0.49 MW
247929 S-071 E Adder 5.86 MW 4.98 MW
247935 V3-007 E 50/50 20.22 MW 20.22 MW
247958 05WLD G2 E Adder 12.56 MW 10.68 MW
247963 05HDWTR1G E 50/50 20.22 MW 20.22 MW
934962 AD1-128 E Adder 7.38 MW 6.27 MW
936561 AD2-071 C Adder 4.71 MW 4.0 MW
936562 AD2-071 E Adder 2.32 MW 1.97 MW
942081 AE2-220 C 50/50 6.1 MW 6.1 MW
942082 AE2-220 E 50/50 8.43 MW 8.43 MW
944031 AF1-071 C Adder 0.48 MW 0.4 MW
944032 AF1-071 E Adder 0.78 MW 0.66 MW
958711 AF2-162 C Adder 2.18 MW 1.85 MW
958712 AF2-162 E Adder 1.09 MW 0.93 MW
958821 AF2-173 C Adder 7.76 MW 6.59 MW
958822 AF2-173 E Adder 5.17 MW 4.39 MW
960441 AF2-335 C Adder 4.79 MW 4.07 MW
960442 AF2-335 E Adder 1.6 MW 1.36 MW
960971 AF2-388 C Adder 2.56 MW 2.18 MW
960972 AF2-388 E Adder 11.99 MW 10.19 MW
243795 05HDWTR1G C 50/50 0.49 MW 0.49 MW
251947 08EBND2 50/50 16.26 MW 16.26 MW
932681 AC2-090 C 50/50 0.72 MW 0.72 MW
932682 AC2-090 E 50/50 7.21 MW 7.21 MW
939761 AE1-207 C Adder 4.47 MW 3.8 MW
939762 AE1-207 E Adder 6.17 MW 5.24 MW
939771 AE1-208 C Adder 3.96 MW 3.37 MW
939772 AE1-208 E Adder 5.4 MW 4.59 MW
942071 AE2-219 C Adder 2.57 MW 2.19 MW
942072 AE2-219 E Adder 3.55 MW 3.02 MW
247968 Z2-115 E Adder 0.07 MW 0.06 MW
926874 AC1-174 E 50/50 7.21 MW 7.21 MW
926881 AC1-175 E 50/50 7.21 MW 7.21 MW
270209 AC1-174 C 50/50 0.72 MW 0.72 MW
270210 AC1-175 C 50/50 0.72 MW 0.72 MW
270222 AC2-111 C Adder 2.11 MW 1.79 MW
932844 AC2-111 E Adder 3.41 MW 2.9 MW
933596 AC2-176 E Adder 6.93 MW 5.89 MW
934161 AD1-043 C Adder 3.41 MW 2.9 MW
934162 AD1-043 E Adder 5.57 MW 4.73 MW
942221 AE2-234 C Adder 1.3 MW 1.1 MW
942222 AE2-234 E Adder 0.59 MW 0.5 MW
942791 AE2-297 C O1 50/50 1.58 MW 1.58 MW
942792 AE2-297 E O1 50/50 6.63 MW 6.63 MW
944531 AF1-118 C Adder 16.36 MW 13.91 MW
944532 AF1-118 E Adder 4.94 MW 4.2 MW
944541 AF1-119 C Adder 10.18 MW 8.65 MW
944542 AF1-119 E Adder 4.36 MW 3.71 MW
945371 AF1-202 C Adder 2.62 MW 2.22 MW
945372 AF1-202 E Adder 12.77 MW 10.86 MW
945581 AF1-223 C Adder 6.92 MW 5.88 MW
945582 AF1-223 E Adder 4.62 MW 3.92 MW
946032 AF1-268 E Adder 2.05 MW 1.74 MW
958861 AF2-177 C Adder 1.95 MW 1.66 MW
958862 AF2-177 E Adder 13.04 MW 11.08 MW
960791 AF2-370 C Adder 1.6 MW 1.36 MW
961161 AF2-407 C Adder 24.08 MW 20.47 MW
961171 AF2-408 C Adder 6.5 MW 5.53 MW
939781 AE1-209 C Adder 1.2 MW 1.02 MW
939782 AE1-209 E Adder 8.03 MW 6.83 MW
939791 AE1-210 C Adder 1.2 MW 1.02 MW
939792 AE1-210 E Adder 8.03 MW 6.83 MW
946031 AF1-268 C Adder 4.51 MW 3.83 MW
964351 AG1-297 C 50/50 9.34 MW 9.34 MW
964352 AG1-297 E 50/50 28.02 MW 28.02 MW
964611 AG1-324 C Adder 1.81 MW 1.54 MW
964612 AG1-324 E Adder 0.72 MW 0.61 MW
940981 AE2-089 C Adder 5.0 MW 4.25 MW
940982 AE2-089 E Adder 3.33 MW 2.83 MW
941691 AE2-169 C Adder 2.38 MW 2.02 MW
941721 AE2-172 C Adder 2.66 MW 2.26 MW
957741 AF2-068 C Adder 5.52 MW 4.69 MW
957742 AF2-068 E Adder 3.68 MW 3.13 MW
965461 AG1-414 C Adder 2.76 MW 2.34 MW
965462 AG1-414 E Adder 1.84 MW 1.56 MW
CBM West 1 LTFEXP_CBM-W1->PJM CBM 36.42 MW 36.42 MW
CBM West 2 LTFEXP_CBM-W2->PJM CBM 14.21 MW 14.21 MW
CBM South 1 LTFEXP_CBM-S1->PJM CBM 0.0 MW 0.0 MW
G-007 PJM->LTFIMP_G-007 CMTX_NF 0.92 MW 0.92 MW
NY PJM->LTFIMP_NY CLTF 0.47 MW 0.47 MW
LGEE LTFEXP_LGEE->PJM CLTF 0.63 MW 0.63 MW
WEC LTFEXP_WEC->PJM CLTF 0.84 MW 0.84 MW
HAMLET PJM->LTFIMP_HAMLET CLTF 0.26 MW 0.26 MW
CATAWBA PJM->LTFIMP_CATAWBA CLTF 0.14 MW 0.14 MW
TVA LTFEXP_TVA->PJM CLTF 1.33 MW 1.33 MW
MEC LTFEXP_MEC->PJM CLTF 3.77 MW 3.77 MW
LAGN LTFEXP_LAGN->PJM CLTF 2.09 MW 2.09 MW
SIGE LTFEXP_SIGE->PJM CLTF 0.32 MW 0.32 MW
O66 PJM->LTFIMP_O-066 CMTX_NF 5.9 MW 5.9 MW
LTFEXP_AC1-131 LTFEXP_AC1-131->LTFIMP_AC1-131 CLTF 0.4 MW 0.4 MW

Details for 06DEARB1-06PIERCE 345.0 kV Ckt 1 line l/o DEOK_P2-3_1401_MIAMI FORT_SRT-A

This cycle required topology changing upgrades. After applying these topology changing upgrades to the study case, this flowgate was a Increase to the base run which does not include the topology changing upgrades.

Topology Case Flowgate

Area: OVEC
Facility Description:
06DEARB1-06PIERCE 345.0 kV Ckt 1 line 
248001 to 248013 ckt 1
Contingency Name:
DEOK_P2-3_1401_MIAMI FORT_SRT-A 
CONTINGENCY 'DEOK_P2-3_1401_MIAMI FORT_SRT-A'
 OPEN BRANCH FROM BUS 249567 TO BUS 243233 CKT 1   /*08M.FORT     345.0 - 05TANNER     345.0
 OPEN BRANCH FROM BUS 249567 TO BUS 250057 CKT 9   /*08M.FORT     345.0 - 08M.FORT     138.0
END
Contingency Type: Breaker
DC|AC: AC
Final Cycle Loading: 110.64 %
Rating: 971.0 MVA
Rating Type: B
MVA to Mitigate: 1074.33 MVA
MW Contribution: 37.36 MW
Impact of Topology Modeling:
Increase

Base Case Flowgate

Area: OVEC
Facility Description:
06DEARB1-06PIERCE 345.0 kV Ckt 1 line 
248001 to 248013 ckt 1
Contingency Name:
DEOK_P2-3_1401_MIAMI FORT_SRT-A 
CONTINGENCY 'DEOK_P2-3_1401_MIAMI FORT_SRT-A'
 OPEN BRANCH FROM BUS 249567 TO BUS 243233 CKT 1   /*08M.FORT     345.0 - 05TANNER     345.0
 OPEN BRANCH FROM BUS 249567 TO BUS 250057 CKT 9   /*08M.FORT     345.0 - 08M.FORT     138.0
END
Contingency Type: Breaker
DC|AC: AC
Final Cycle Loading: 110.42 %
Rating: 971.0 MVA
Rating Type: B
MVA to Mitigate: 1072.22 MVA
MW Contribution: 37.3 MW
Bus # Bus Name Type Full MW Contribution GenDeliv MW Contribution
961761 AG1-017 C Adder 0.14 MW 0.12 MW
961762 AG1-017 E Adder 0.64 MW 0.54 MW
962031 AG1-047 C Adder 3.68 MW 3.13 MW
962032 AG1-047 E Adder 2.45 MW 2.09 MW
965031 AG1-367 C Adder 5.54 MW 4.71 MW
965032 AG1-367 E Adder 3.69 MW 3.14 MW
965101 AG1-375 C Adder 4.5 MW 3.82 MW
965102 AG1-375 E Adder 3.0 MW 2.55 MW
965651 AG1-433 C Adder 1.28 MW 1.09 MW
965652 AG1-433 E Adder 6.0 MW 5.1 MW
247264 05LAWG1A 50/50 6.81 MW 6.81 MW
247265 05LAWG1B 50/50 6.81 MW 6.81 MW
247266 05LAWG1S 50/50 10.87 MW 10.87 MW
247267 05LAWG2A 50/50 6.81 MW 6.81 MW
247268 05LAWG2B 50/50 6.32 MW 6.32 MW
247269 05LAWG2S 50/50 10.87 MW 10.87 MW
247543 V3-007 C 50/50 0.49 MW 0.49 MW
247929 S-071 E Adder 5.86 MW 4.99 MW
247935 V3-007 E 50/50 20.23 MW 20.23 MW
247958 05WLD G2 E Adder 12.57 MW 10.68 MW
247963 05HDWTR1G E 50/50 20.23 MW 20.23 MW
934962 AD1-128 E Adder 7.38 MW 6.27 MW
936561 AD2-071 C Adder 4.71 MW 4.01 MW
936562 AD2-071 E Adder 2.32 MW 1.97 MW
942081 AE2-220 C 50/50 6.1 MW 6.1 MW
942082 AE2-220 E 50/50 8.43 MW 8.43 MW
944031 AF1-071 C Adder 0.48 MW 0.4 MW
944032 AF1-071 E Adder 0.78 MW 0.66 MW
958711 AF2-162 C Adder 2.18 MW 1.85 MW
958712 AF2-162 E Adder 1.09 MW 0.93 MW
958821 AF2-173 C Adder 7.76 MW 6.59 MW
958822 AF2-173 E Adder 5.17 MW 4.4 MW
960441 AF2-335 C Adder 4.79 MW 4.07 MW
960442 AF2-335 E Adder 1.6 MW 1.36 MW
960971 AF2-388 C Adder 2.56 MW 2.18 MW
960972 AF2-388 E Adder 11.99 MW 10.19 MW
243795 05HDWTR1G C 50/50 0.49 MW 0.49 MW
251947 08EBND2 50/50 16.26 MW 16.26 MW
932681 AC2-090 C 50/50 0.72 MW 0.72 MW
932682 AC2-090 E 50/50 7.21 MW 7.21 MW
939761 AE1-207 C Adder 4.47 MW 3.8 MW
939762 AE1-207 E Adder 6.17 MW 5.25 MW
939771 AE1-208 C Adder 3.96 MW 3.37 MW
939772 AE1-208 E Adder 5.4 MW 4.59 MW
942071 AE2-219 C Adder 2.57 MW 2.19 MW
942072 AE2-219 E Adder 3.55 MW 3.02 MW
247968 Z2-115 E Adder 0.07 MW 0.06 MW
926874 AC1-174 E 50/50 7.21 MW 7.21 MW
926881 AC1-175 E 50/50 7.21 MW 7.21 MW
270209 AC1-174 C 50/50 0.72 MW 0.72 MW
270210 AC1-175 C 50/50 0.72 MW 0.72 MW
270222 AC2-111 C Adder 2.11 MW 1.8 MW
932844 AC2-111 E Adder 3.41 MW 2.9 MW
933596 AC2-176 E Adder 6.94 MW 5.9 MW
934161 AD1-043 C Adder 3.41 MW 2.9 MW
934162 AD1-043 E Adder 5.57 MW 4.73 MW
942221 AE2-234 C Adder 1.3 MW 1.1 MW
942222 AE2-234 E Adder 0.59 MW 0.5 MW
942791 AE2-297 C O1 50/50 1.58 MW 1.58 MW
942792 AE2-297 E O1 50/50 6.63 MW 6.63 MW
944531 AF1-118 C Adder 16.37 MW 13.92 MW
944532 AF1-118 E Adder 4.94 MW 4.2 MW
944541 AF1-119 C Adder 10.19 MW 8.66 MW
944542 AF1-119 E Adder 4.37 MW 3.71 MW
945371 AF1-202 C Adder 2.62 MW 2.22 MW
945372 AF1-202 E Adder 12.77 MW 10.86 MW
945581 AF1-223 C Adder 6.93 MW 5.89 MW
945582 AF1-223 E Adder 4.62 MW 3.92 MW
946032 AF1-268 E Adder 2.05 MW 1.74 MW
958861 AF2-177 C Adder 1.95 MW 1.66 MW
958862 AF2-177 E Adder 13.04 MW 11.09 MW
960791 AF2-370 C Adder 1.6 MW 1.36 MW
961161 AF2-407 C Adder 24.08 MW 20.47 MW
961171 AF2-408 C Adder 6.5 MW 5.53 MW
939781 AE1-209 C Adder 1.2 MW 1.02 MW
939782 AE1-209 E Adder 8.04 MW 6.83 MW
939791 AE1-210 C Adder 1.2 MW 1.02 MW
939792 AE1-210 E Adder 8.04 MW 6.83 MW
946031 AF1-268 C Adder 4.51 MW 3.84 MW
964351 AG1-297 C 50/50 9.34 MW 9.34 MW
964352 AG1-297 E 50/50 28.02 MW 28.02 MW
964611 AG1-324 C Adder 1.81 MW 1.54 MW
964612 AG1-324 E Adder 0.72 MW 0.61 MW
940981 AE2-089 C Adder 5.0 MW 4.25 MW
940982 AE2-089 E Adder 3.33 MW 2.83 MW
941691 AE2-169 C Adder 2.38 MW 2.02 MW
941721 AE2-172 C Adder 2.66 MW 2.26 MW
957741 AF2-068 C Adder 5.52 MW 4.69 MW
957742 AF2-068 E Adder 3.68 MW 3.13 MW
965461 AG1-414 C Adder 2.76 MW 2.34 MW
965462 AG1-414 E Adder 1.84 MW 1.56 MW
CBM West 1 LTFEXP_CBM-W1->PJM CBM 36.46 MW 36.46 MW
CBM West 2 LTFEXP_CBM-W2->PJM CBM 14.22 MW 14.22 MW
CBM South 1 LTFEXP_CBM-S1->PJM CBM 0.0 MW 0.0 MW
G-007 PJM->LTFIMP_G-007 CMTX_NF 0.92 MW 0.92 MW
NY PJM->LTFIMP_NY CLTF 0.47 MW 0.47 MW
LGEE LTFEXP_LGEE->PJM CLTF 0.63 MW 0.63 MW
WEC LTFEXP_WEC->PJM CLTF 0.84 MW 0.84 MW
HAMLET PJM->LTFIMP_HAMLET CLTF 0.26 MW 0.26 MW
CATAWBA PJM->LTFIMP_CATAWBA CLTF 0.13 MW 0.13 MW
TVA LTFEXP_TVA->PJM CLTF 1.33 MW 1.33 MW
MEC LTFEXP_MEC->PJM CLTF 3.77 MW 3.77 MW
LAGN LTFEXP_LAGN->PJM CLTF 2.1 MW 2.1 MW
SIGE LTFEXP_SIGE->PJM CLTF 0.32 MW 0.32 MW
O66 PJM->LTFIMP_O-066 CMTX_NF 5.88 MW 5.88 MW
LTFEXP_AC1-131 LTFEXP_AC1-131->LTFIMP_AC1-131 CLTF 0.4 MW 0.4 MW

The following flowgates were eliminated after considering the topology reinforcements required by the cycle.

(No impacts were found for this analysis)

Summer Potential Congestion due to Local Energy Deliverability

PJM also studied the delivery of the energy portion of this interconnection request. Any problems identified below are likely to result in operational restrictions to the project under study. The developer can proceed with network upgrades to eliminate the operational restriction at their discretion by submitting an Upgrade Request into the New Service Request process.

Note: Only the most severely overloaded conditions are listed below. There is no guarantee of full delivery of energy for this project by fixing only the conditions listed in this section. With an Upgrade Request, a subsequent analysis will be performed which shall study all overload conditions associated with the overloaded element(s) identified.

The following flowgates remain after considering the topology reinforcements required by the cycle.

Area Facility Description Contingency Name Contingency Type DC|AC Final Cycle Loading Rating (MVA) Rating Type MVA to Mitigate MW Contribution Details
AEP AF1-119 TP-05KEYSTN 345.0 kV Ckt 1 line 
944540 to 243225 ckt 1
 		AEP_P1-2_#8702_2543_SRT-A-C 
CONTINGENCY 'AEP_P1-2_#8702_2543_SRT-A-C'
 OPEN BRANCH FROM BUS 944530 TO BUS 243232 CKT 2   /*AF1-118 TP   345.0 - 05SORENS     345.0
END
 		OP AC 131.92 % 897.0 B 1183.36 24.6
AEP AF2-177 TP-AF1-118 TP 345.0 kV Ckt 2 line 
958860 to 944530 ckt 2
 		AEP_P1-2_#4817_6341_SRT-A 
CONTINGENCY 'AEP_P1-2_#4817_6341_SRT-A'
 OPEN BRANCH FROM BUS 243225 TO BUS 243232 CKT 1   /*05KEYSTN     345.0 - 05SORENS     345.0
END
 		OP AC 113.9 % 971.0 B 1105.94 24.61
AEP AF1-202 TP-AF1-119 TP 345.0 kV Ckt 1 line 
945370 to 944540 ckt 1
 		AEP_P1-2_#8702_2543_SRT-A-C 
CONTINGENCY 'AEP_P1-2_#8702_2543_SRT-A-C'
 OPEN BRANCH FROM BUS 944530 TO BUS 243232 CKT 2   /*AF1-118 TP   345.0 - 05SORENS     345.0
END
 		OP AC 103.54 % 897.0 B 928.73 24.6
AEP 05DESOTO-AF2-177 TP 345.0 kV Ckt 2 line 
243218 to 958860 ckt 2
 		AEP_P1-2_#4817_6341_SRT-A 
CONTINGENCY 'AEP_P1-2_#4817_6341_SRT-A'
 OPEN BRANCH FROM BUS 243225 TO BUS 243232 CKT 1   /*05KEYSTN     345.0 - 05SORENS     345.0
END
 		OP AC 100.27 % 971.0 B 973.65 24.61

Details for AF1-119 TP-05KEYSTN 345.0 kV Ckt 1 line l/o AEP_P1-2_#8702_2543_SRT-A-C

This cycle required topology changing upgrades. After applying these topology changing upgrades to the study case, this flowgate was a Decrease to the base run which does not include the topology changing upgrades.

Topology Case Flowgate

Area: AEP
Facility Description:
AF1-119 TP-05KEYSTN 345.0 kV Ckt 1 line 
944540 to 243225 ckt 1
Contingency Name:
AEP_P1-2_#8702_2543_SRT-A-C 
CONTINGENCY 'AEP_P1-2_#8702_2543_SRT-A-C'
 OPEN BRANCH FROM BUS 944530 TO BUS 243232 CKT 2   /*AF1-118 TP   345.0 - 05SORENS     345.0
END
Contingency Type: OP
DC|AC: AC
Final Cycle Loading: 131.92 %
Rating: 897.0 MVA
Rating Type: B
MVA to Mitigate: 1183.36 MVA
MW Contribution: 24.6 MW
Impact of Topology Modeling:
Decrease

Base Case Flowgate

Area: AEP
Facility Description:
AF1-119 TP-05KEYSTN 345.0 kV Ckt 1 line 
944540 to 243225 ckt 1
Contingency Name:
AEP_P1-2_#8702_2543_SRT-A-C 
CONTINGENCY 'AEP_P1-2_#8702_2543_SRT-A-C'
 OPEN BRANCH FROM BUS 944530 TO BUS 243232 CKT 2   /*AF1-118 TP   345.0 - 05SORENS     345.0
END
Contingency Type: OP
DC|AC: AC
Final Cycle Loading: 132.86 %
Rating: 897.0 MVA
Rating Type: B
MVA to Mitigate: 1191.77 MVA
MW Contribution: 24.98 MW
Bus # Bus Name Type Full MW Contribution GenDeliv MW Contribution
961761 AG1-017 C 50/50 0.24 MW 0.24 MW
961762 AG1-017 E 50/50 1.12 MW 1.12 MW
962031 AG1-047 C 50/50 6.47 MW 6.47 MW
962032 AG1-047 E 50/50 4.32 MW 4.32 MW
965031 AG1-367 C 50/50 14.67 MW 14.67 MW
965032 AG1-367 E 50/50 9.78 MW 9.78 MW
965101 AG1-375 C 50/50 14.67 MW 14.67 MW
965102 AG1-375 E 50/50 9.78 MW 9.78 MW
965651 AG1-433 C 50/50 8.29 MW 8.29 MW
965652 AG1-433 E 50/50 38.79 MW 38.79 MW
246991 05WLD G1 C 50/50 0.24 MW 0.24 MW
247255 05WLD G2 C 50/50 0.23 MW 0.23 MW
247285 05AND G1 50/50 0.58 MW 0.58 MW
247287 05AND G3 50/50 1.22 MW 1.22 MW
247288 05RICHG1 50/50 0.6 MW 0.6 MW
247289 05RICHG2 50/50 0.6 MW 0.6 MW
247536 05BLUFF P WF 50/50 0.41 MW 0.41 MW
247543 V3-007 C 50/50 0.92 MW 0.92 MW
247929 S-071 E 50/50 10.04 MW 10.04 MW
247935 V3-007 E 50/50 37.75 MW 37.75 MW
247958 05WLD G2 E 50/50 19.52 MW 19.52 MW
247963 05HDWTR1G E 50/50 37.75 MW 37.75 MW
934961 AD1-128 C 50/50 1.47 MW 1.47 MW
934962 AD1-128 E 50/50 15.68 MW 15.68 MW
936561 AD2-071 C 50/50 7.2 MW 7.2 MW
936562 AD2-071 E 50/50 3.55 MW 3.55 MW
942081 AE2-220 C 50/50 11.39 MW 11.39 MW
942082 AE2-220 E 50/50 15.73 MW 15.73 MW
944031 AF1-071 C Adder 0.64 MW 0.54 MW
944032 AF1-071 E Adder 1.04 MW 0.89 MW
958711 AF2-162 C 50/50 14.12 MW 14.12 MW
958712 AF2-162 E 50/50 7.06 MW 7.06 MW
958821 AF2-173 C 50/50 20.54 MW 20.54 MW
958822 AF2-173 E 50/50 13.69 MW 13.69 MW
960441 AF2-335 C 50/50 9.9 MW 9.9 MW
960442 AF2-335 E 50/50 3.3 MW 3.3 MW
960971 AF2-388 C 50/50 16.57 MW 16.57 MW
960972 AF2-388 E 50/50 77.58 MW 77.58 MW
243415 05WWVSTA 50/50 1.66 MW 1.66 MW
243795 05HDWTR1G C 50/50 0.92 MW 0.92 MW
932681 AC2-090 C 50/50 1.34 MW 1.34 MW
932682 AC2-090 E 50/50 13.45 MW 13.45 MW
939761 AE1-207 C 50/50 7.93 MW 7.93 MW
939762 AE1-207 E 50/50 10.96 MW 10.96 MW
939771 AE1-208 C 50/50 6.37 MW 6.37 MW
939772 AE1-208 E 50/50 8.68 MW 8.68 MW
942071 AE2-219 C 50/50 4.41 MW 4.41 MW
942072 AE2-219 E 50/50 6.08 MW 6.08 MW
926874 AC1-174 E 50/50 13.45 MW 13.45 MW
926881 AC1-175 E 50/50 13.45 MW 13.45 MW
270201 AC2-176 GEN 50/50 0.3 MW 0.3 MW
270209 AC1-174 C 50/50 1.35 MW 1.35 MW
270210 AC1-175 C 50/50 1.35 MW 1.35 MW
270222 AC2-111 C Adder 2.84 MW 2.41 MW
932844 AC2-111 E Adder 4.58 MW 3.89 MW
933596 AC2-176 E 50/50 12.2 MW 12.2 MW
934161 AD1-043 C 50/50 5.31 MW 5.31 MW
934162 AD1-043 E 50/50 8.66 MW 8.66 MW
942791 AE2-297 C O1 50/50 1.84 MW 1.84 MW
942792 AE2-297 E O1 50/50 7.71 MW 7.71 MW
944531 AF1-118 C 50/50 65.71 MW 65.71 MW
944532 AF1-118 E 50/50 19.82 MW 19.82 MW
944541 AF1-119 C 50/50 65.91 MW 65.91 MW
944542 AF1-119 E 50/50 28.25 MW 28.25 MW
945371 AF1-202 C 50/50 14.36 MW 14.36 MW
945372 AF1-202 E 50/50 70.11 MW 70.11 MW
945581 AF1-223 C 50/50 38.01 MW 38.01 MW
945582 AF1-223 E 50/50 25.34 MW 25.34 MW
946032 AF1-268 E 50/50 4.58 MW 4.58 MW
958861 AF2-177 C 50/50 6.36 MW 6.36 MW
958862 AF2-177 E 50/50 42.53 MW 42.53 MW
960791 AF2-370 C 50/50 3.3 MW 3.3 MW
961161 AF2-407 C 50/50 45.27 MW 45.27 MW
961171 AF2-408 C 50/50 11.16 MW 11.16 MW
243362 05RANDOLPH1 50/50 0.07 MW 0.07 MW
939781 AE1-209 C 50/50 3.18 MW 3.18 MW
939782 AE1-209 E 50/50 21.27 MW 21.27 MW
939791 AE1-210 C 50/50 3.18 MW 3.18 MW
939792 AE1-210 E 50/50 21.27 MW 21.27 MW
946031 AF1-268 C 50/50 10.11 MW 10.11 MW
964351 AG1-297 C Adder 6.15 MW 5.23 MW
964352 AG1-297 E Adder 18.45 MW 15.68 MW
964611 AG1-324 C 50/50 3.41 MW 3.41 MW
964612 AG1-324 E 50/50 1.36 MW 1.36 MW
941691 AE2-169 C 50/50 3.82 MW 3.82 MW
941721 AE2-172 C 50/50 4.72 MW 4.72 MW
957741 AF2-068 C 50/50 9.71 MW 9.71 MW
957742 AF2-068 E 50/50 6.47 MW 6.47 MW
965461 AG1-414 C Adder 4.25 MW 3.62 MW
965462 AG1-414 E Adder 2.84 MW 2.41 MW
955152 J993 G External Queue 18.15 MW 18.15 MW
CBM West 2 LTFEXP_CBM-W2->PJM CBM 13.64 MW 13.64 MW
CBM South 1 LTFEXP_CBM-S1->PJM CBM 0.0 MW 0.0 MW
CBM South 2 LTFEXP_CBM-S2->PJM CBM 10.68 MW 10.68 MW
G-007A LTFEXP_G-007A->PJM CMTX 0.13 MW 0.13 MW
VTF LTFEXP_VFT->PJM CMTX 0.35 MW 0.35 MW
NY PJM->LTFIMP_NY CLTF 0.01 MW 0.01 MW
LGEE LTFEXP_LGEE->PJM CLTF 2.29 MW 2.29 MW
CPLE LTFEXP_CPLE->PJM CLTF 0.83 MW 0.83 MW
TVA LTFEXP_TVA->PJM CLTF 2.48 MW 2.48 MW
LAGN LTFEXP_LAGN->PJM CLTF 2.53 MW 2.53 MW
SIGE LTFEXP_SIGE->PJM CLTF 0.43 MW 0.43 MW
MDU PJM->LTFIMP_MDU CLTF 0.04 MW 0.04 MW
LTFEXP_AA2-074 LTFEXP_AA2-074->LTFIMP_AA2-074 CLTF 0.41 MW 0.41 MW

Details for AF2-177 TP-AF1-118 TP 345.0 kV Ckt 2 line l/o AEP_P1-2_#4817_6341_SRT-A

This cycle required topology changing upgrades. After applying these topology changing upgrades to the study case, this flowgate was a Decrease to the base run which does not include the topology changing upgrades.

Topology Case Flowgate

Area: AEP
Facility Description:
AF2-177 TP-AF1-118 TP 345.0 kV Ckt 2 line 
958860 to 944530 ckt 2
Contingency Name:
AEP_P1-2_#4817_6341_SRT-A 
CONTINGENCY 'AEP_P1-2_#4817_6341_SRT-A'
 OPEN BRANCH FROM BUS 243225 TO BUS 243232 CKT 1   /*05KEYSTN     345.0 - 05SORENS     345.0
END
Contingency Type: OP
DC|AC: AC
Final Cycle Loading: 113.9 %
Rating: 971.0 MVA
Rating Type: B
MVA to Mitigate: 1105.94 MVA
MW Contribution: 24.61 MW
Impact of Topology Modeling:
Decrease

Base Case Flowgate

Area: AEP
Facility Description:
AF2-177 TP-AF1-118 TP 345.0 kV Ckt 2 line 
958860 to 944530 ckt 2
Contingency Name:
AEP_P1-2_#4817_6341_SRT-A 
CONTINGENCY 'AEP_P1-2_#4817_6341_SRT-A'
 OPEN BRANCH FROM BUS 243225 TO BUS 243232 CKT 1   /*05KEYSTN     345.0 - 05SORENS     345.0
END
Contingency Type: OP
DC|AC: AC
Final Cycle Loading: 114.85 %
Rating: 971.0 MVA
Rating Type: B
MVA to Mitigate: 1115.15 MVA
MW Contribution: 24.99 MW
Bus # Bus Name Type Full MW Contribution GenDeliv MW Contribution
961761 AG1-017 C 50/50 0.24 MW 0.24 MW
961762 AG1-017 E 50/50 1.12 MW 1.12 MW
962031 AG1-047 C 50/50 6.49 MW 6.49 MW
962032 AG1-047 E 50/50 4.33 MW 4.33 MW
965031 AG1-367 C 50/50 14.77 MW 14.77 MW
965032 AG1-367 E 50/50 9.85 MW 9.85 MW
965101 AG1-375 C 50/50 26.76 MW 26.76 MW
965102 AG1-375 E 50/50 17.84 MW 17.84 MW
965651 AG1-433 C 50/50 4.33 MW 4.33 MW
965652 AG1-433 E 50/50 20.28 MW 20.28 MW
246991 05WLD G1 C 50/50 0.24 MW 0.24 MW
247255 05WLD G2 C 50/50 0.23 MW 0.23 MW
247288 05RICHG1 50/50 0.6 MW 0.6 MW
247289 05RICHG2 50/50 0.6 MW 0.6 MW
247292 05KEY G1 50/50 2.32 MW 2.32 MW
247293 05KEY G2 50/50 2.34 MW 2.34 MW
247294 05KEY G3 50/50 2.38 MW 2.38 MW
247295 05KEY G4 50/50 2.41 MW 2.41 MW
247543 V3-007 C 50/50 0.93 MW 0.93 MW
247929 S-071 E Adder 10.07 MW 8.56 MW
247935 V3-007 E 50/50 38.0 MW 38.0 MW
247958 05WLD G2 E 50/50 19.58 MW 19.58 MW
247963 05HDWTR1G E 50/50 38.0 MW 38.0 MW
934961 AD1-128 C 50/50 1.48 MW 1.48 MW
934962 AD1-128 E 50/50 15.76 MW 15.76 MW
936561 AD2-071 C 50/50 7.22 MW 7.22 MW
936562 AD2-071 E 50/50 3.56 MW 3.56 MW
942081 AE2-220 C 50/50 11.47 MW 11.47 MW
942082 AE2-220 E 50/50 15.84 MW 15.84 MW
944031 AF1-071 C Adder 0.64 MW 0.54 MW
944032 AF1-071 E Adder 1.04 MW 0.89 MW
958711 AF2-162 C 50/50 7.38 MW 7.38 MW
958712 AF2-162 E 50/50 3.69 MW 3.69 MW
958821 AF2-173 C 50/50 20.68 MW 20.68 MW
958822 AF2-173 E 50/50 13.79 MW 13.79 MW
960441 AF2-335 C 50/50 9.96 MW 9.96 MW
960442 AF2-335 E 50/50 3.32 MW 3.32 MW
960971 AF2-388 C 50/50 8.66 MW 8.66 MW
960972 AF2-388 E 50/50 40.56 MW 40.56 MW
243795 05HDWTR1G C 50/50 0.93 MW 0.93 MW
932681 AC2-090 C 50/50 1.35 MW 1.35 MW
932682 AC2-090 E 50/50 13.54 MW 13.54 MW
939761 AE1-207 C 50/50 7.96 MW 7.96 MW
939762 AE1-207 E 50/50 10.99 MW 10.99 MW
939771 AE1-208 C 50/50 6.38 MW 6.38 MW
939772 AE1-208 E 50/50 8.71 MW 8.71 MW
942071 AE2-219 C Adder 4.42 MW 3.75 MW
942072 AE2-219 E Adder 6.1 MW 5.18 MW
247968 Z2-115 E Adder 0.09 MW 0.08 MW
926874 AC1-174 E 50/50 13.54 MW 13.54 MW
926881 AC1-175 E 50/50 13.54 MW 13.54 MW
270201 AC2-176 GEN 50/50 0.3 MW 0.3 MW
270209 AC1-174 C 50/50 1.36 MW 1.36 MW
270210 AC1-175 C 50/50 1.36 MW 1.36 MW
270222 AC2-111 C Adder 2.84 MW 2.41 MW
932844 AC2-111 E Adder 4.59 MW 3.9 MW
933596 AC2-176 E 50/50 12.24 MW 12.24 MW
934161 AD1-043 C 50/50 5.33 MW 5.33 MW
934162 AD1-043 E 50/50 8.69 MW 8.69 MW
942791 AE2-297 C O1 50/50 1.85 MW 1.85 MW
942792 AE2-297 E O1 50/50 7.74 MW 7.74 MW
944541 AF1-119 C 50/50 34.46 MW 34.46 MW
944542 AF1-119 E 50/50 14.77 MW 14.77 MW
945371 AF1-202 C 50/50 8.37 MW 8.37 MW
945372 AF1-202 E 50/50 40.86 MW 40.86 MW
945581 AF1-223 C 50/50 22.16 MW 22.16 MW
945582 AF1-223 E 50/50 14.77 MW 14.77 MW
946032 AF1-268 E 50/50 4.61 MW 4.61 MW
958861 AF2-177 C 50/50 11.6 MW 11.6 MW
958862 AF2-177 E 50/50 77.59 MW 77.59 MW
960791 AF2-370 C 50/50 3.32 MW 3.32 MW
961161 AF2-407 C 50/50 45.5 MW 45.5 MW
961171 AF2-408 C 50/50 11.21 MW 11.21 MW
939781 AE1-209 C 50/50 3.2 MW 3.2 MW
939782 AE1-209 E 50/50 21.42 MW 21.42 MW
939791 AE1-210 C 50/50 3.2 MW 3.2 MW
939792 AE1-210 E 50/50 21.42 MW 21.42 MW
946031 AF1-268 C 50/50 10.16 MW 10.16 MW
964351 AG1-297 C Adder 6.15 MW 5.23 MW
964352 AG1-297 E Adder 18.45 MW 15.69 MW
964611 AG1-324 C 50/50 3.42 MW 3.42 MW
964612 AG1-324 E 50/50 1.36 MW 1.36 MW
941691 AE2-169 C 50/50 3.83 MW 3.83 MW
941721 AE2-172 C 50/50 4.74 MW 4.74 MW
957741 AF2-068 C 50/50 9.74 MW 9.74 MW
957742 AF2-068 E 50/50 6.49 MW 6.49 MW
965461 AG1-414 C Adder 4.26 MW 3.62 MW
965462 AG1-414 E Adder 2.84 MW 2.41 MW
955152 J993 G External Queue 18.34 MW 18.34 MW
CBM West 2 LTFEXP_CBM-W2->PJM CBM 13.23 MW 13.23 MW
CBM South 1 LTFEXP_CBM-S1->PJM CBM 0.0 MW 0.0 MW
CBM South 2 LTFEXP_CBM-S2->PJM CBM 9.94 MW 9.94 MW
G-007 PJM->LTFIMP_G-007 CMTX_NF 0.03 MW 0.03 MW
NY PJM->LTFIMP_NY CLTF 0.06 MW 0.06 MW
LGEE LTFEXP_LGEE->PJM CLTF 2.27 MW 2.27 MW
CPLE LTFEXP_CPLE->PJM CLTF 0.76 MW 0.76 MW
TVA LTFEXP_TVA->PJM CLTF 2.39 MW 2.39 MW
LAGN LTFEXP_LAGN->PJM CLTF 2.41 MW 2.41 MW
SIGE LTFEXP_SIGE->PJM CLTF 0.43 MW 0.43 MW
O66 PJM->LTFIMP_O-066 CMTX_NF 0.21 MW 0.21 MW
MDU PJM->LTFIMP_MDU CLTF 0.05 MW 0.05 MW
LTFEXP_AA2-074 LTFEXP_AA2-074->LTFIMP_AA2-074 CLTF 0.37 MW 0.37 MW

Details for AF1-202 TP-AF1-119 TP 345.0 kV Ckt 1 line l/o AEP_P1-2_#8702_2543_SRT-A-C

This cycle required topology changing upgrades. After applying these topology changing upgrades to the study case, this flowgate was a Decrease to the base run which does not include the topology changing upgrades.

Topology Case Flowgate

Area: AEP
Facility Description:
AF1-202 TP-AF1-119 TP 345.0 kV Ckt 1 line 
945370 to 944540 ckt 1
Contingency Name:
AEP_P1-2_#8702_2543_SRT-A-C 
CONTINGENCY 'AEP_P1-2_#8702_2543_SRT-A-C'
 OPEN BRANCH FROM BUS 944530 TO BUS 243232 CKT 2   /*AF1-118 TP   345.0 - 05SORENS     345.0
END
Contingency Type: OP
DC|AC: AC
Final Cycle Loading: 103.54 %
Rating: 897.0 MVA
Rating Type: B
MVA to Mitigate: 928.73 MVA
MW Contribution: 24.6 MW
Impact of Topology Modeling:
Decrease

Base Case Flowgate

Area: AEP
Facility Description:
AF1-202 TP-AF1-119 TP 345.0 kV Ckt 1 line 
945370 to 944540 ckt 1
Contingency Name:
AEP_P1-2_#8702_2543_SRT-A-C 
CONTINGENCY 'AEP_P1-2_#8702_2543_SRT-A-C'
 OPEN BRANCH FROM BUS 944530 TO BUS 243232 CKT 2   /*AF1-118 TP   345.0 - 05SORENS     345.0
END
Contingency Type: OP
DC|AC: AC
Final Cycle Loading: 104.41 %
Rating: 897.0 MVA
Rating Type: B
MVA to Mitigate: 936.58 MVA
MW Contribution: 24.98 MW
Bus # Bus Name Type Full MW Contribution GenDeliv MW Contribution
961761 AG1-017 C 50/50 0.24 MW 0.24 MW
961762 AG1-017 E 50/50 1.12 MW 1.12 MW
962031 AG1-047 C 50/50 6.47 MW 6.47 MW
962032 AG1-047 E 50/50 4.32 MW 4.32 MW
965031 AG1-367 C 50/50 14.67 MW 14.67 MW
965032 AG1-367 E 50/50 9.78 MW 9.78 MW
965101 AG1-375 C 50/50 14.67 MW 14.67 MW
965102 AG1-375 E 50/50 9.78 MW 9.78 MW
246991 05WLD G1 C 50/50 0.24 MW 0.24 MW
247255 05WLD G2 C 50/50 0.23 MW 0.23 MW
247285 05AND G1 50/50 0.58 MW 0.58 MW
247287 05AND G3 50/50 1.22 MW 1.22 MW
247288 05RICHG1 50/50 0.6 MW 0.6 MW
247289 05RICHG2 50/50 0.6 MW 0.6 MW
247536 05BLUFF P WF 50/50 0.41 MW 0.41 MW
247543 V3-007 C 50/50 0.92 MW 0.92 MW
247929 S-071 E 50/50 10.04 MW 10.04 MW
247935 V3-007 E 50/50 37.75 MW 37.75 MW
247958 05WLD G2 E 50/50 19.52 MW 19.52 MW
247963 05HDWTR1G E 50/50 37.75 MW 37.75 MW
934961 AD1-128 C 50/50 1.47 MW 1.47 MW
934962 AD1-128 E 50/50 15.68 MW 15.68 MW
936561 AD2-071 C 50/50 7.2 MW 7.2 MW
936562 AD2-071 E 50/50 3.55 MW 3.55 MW
942081 AE2-220 C 50/50 11.39 MW 11.39 MW
942082 AE2-220 E 50/50 15.73 MW 15.73 MW
944031 AF1-071 C Adder 0.64 MW 0.54 MW
944032 AF1-071 E Adder 1.04 MW 0.89 MW
958821 AF2-173 C 50/50 20.54 MW 20.54 MW
958822 AF2-173 E 50/50 13.69 MW 13.69 MW
960441 AF2-335 C 50/50 9.9 MW 9.9 MW
960442 AF2-335 E 50/50 3.3 MW 3.3 MW
243415 05WWVSTA 50/50 1.66 MW 1.66 MW
243795 05HDWTR1G C 50/50 0.92 MW 0.92 MW
932681 AC2-090 C 50/50 1.34 MW 1.34 MW
932682 AC2-090 E 50/50 13.45 MW 13.45 MW
939761 AE1-207 C 50/50 7.93 MW 7.93 MW
939762 AE1-207 E 50/50 10.96 MW 10.96 MW
939771 AE1-208 C 50/50 6.37 MW 6.37 MW
939772 AE1-208 E 50/50 8.68 MW 8.68 MW
942071 AE2-219 C 50/50 4.41 MW 4.41 MW
942072 AE2-219 E 50/50 6.08 MW 6.08 MW
926874 AC1-174 E 50/50 13.45 MW 13.45 MW
926881 AC1-175 E 50/50 13.45 MW 13.45 MW
270201 AC2-176 GEN 50/50 0.3 MW 0.3 MW
270209 AC1-174 C 50/50 1.35 MW 1.35 MW
270210 AC1-175 C 50/50 1.35 MW 1.35 MW
270222 AC2-111 C Adder 2.84 MW 2.41 MW
932844 AC2-111 E Adder 4.58 MW 3.89 MW
933596 AC2-176 E 50/50 12.2 MW 12.2 MW
934161 AD1-043 C 50/50 5.31 MW 5.31 MW
934162 AD1-043 E 50/50 8.66 MW 8.66 MW
942791 AE2-297 C O1 50/50 1.84 MW 1.84 MW
942792 AE2-297 E O1 50/50 7.71 MW 7.71 MW
944531 AF1-118 C 50/50 65.71 MW 65.71 MW
944532 AF1-118 E 50/50 19.82 MW 19.82 MW
945371 AF1-202 C 50/50 14.36 MW 14.36 MW
945372 AF1-202 E 50/50 70.11 MW 70.11 MW
945581 AF1-223 C 50/50 38.01 MW 38.01 MW
945582 AF1-223 E 50/50 25.34 MW 25.34 MW
946032 AF1-268 E 50/50 4.58 MW 4.58 MW
958861 AF2-177 C 50/50 6.36 MW 6.36 MW
958862 AF2-177 E 50/50 42.53 MW 42.53 MW
960791 AF2-370 C 50/50 3.3 MW 3.3 MW
961161 AF2-407 C 50/50 45.27 MW 45.27 MW
961171 AF2-408 C 50/50 11.16 MW 11.16 MW
243362 05RANDOLPH1 50/50 0.07 MW 0.07 MW
939781 AE1-209 C 50/50 3.18 MW 3.18 MW
939782 AE1-209 E 50/50 21.27 MW 21.27 MW
939791 AE1-210 C 50/50 3.18 MW 3.18 MW
939792 AE1-210 E 50/50 21.27 MW 21.27 MW
946031 AF1-268 C 50/50 10.11 MW 10.11 MW
964351 AG1-297 C Adder 6.15 MW 5.23 MW
964352 AG1-297 E Adder 18.45 MW 15.68 MW
964611 AG1-324 C 50/50 3.41 MW 3.41 MW
964612 AG1-324 E 50/50 1.36 MW 1.36 MW
941691 AE2-169 C 50/50 3.82 MW 3.82 MW
941721 AE2-172 C 50/50 4.72 MW 4.72 MW
957741 AF2-068 C 50/50 9.71 MW 9.71 MW
957742 AF2-068 E 50/50 6.47 MW 6.47 MW
965461 AG1-414 C Adder 4.25 MW 3.62 MW
965462 AG1-414 E Adder 2.84 MW 2.41 MW
955152 J993 G External Queue 18.15 MW 18.15 MW
CBM West 2 LTFEXP_CBM-W2->PJM CBM 13.64 MW 13.64 MW
CBM South 1 LTFEXP_CBM-S1->PJM CBM 0.0 MW 0.0 MW
CBM South 2 LTFEXP_CBM-S2->PJM CBM 10.68 MW 10.68 MW
G-007A LTFEXP_G-007A->PJM CMTX 0.13 MW 0.13 MW
VTF LTFEXP_VFT->PJM CMTX 0.35 MW 0.35 MW
NY PJM->LTFIMP_NY CLTF 0.01 MW 0.01 MW
LGEE LTFEXP_LGEE->PJM CLTF 2.29 MW 2.29 MW
CPLE LTFEXP_CPLE->PJM CLTF 0.83 MW 0.83 MW
TVA LTFEXP_TVA->PJM CLTF 2.48 MW 2.48 MW
LAGN LTFEXP_LAGN->PJM CLTF 2.53 MW 2.53 MW
SIGE LTFEXP_SIGE->PJM CLTF 0.43 MW 0.43 MW
MDU PJM->LTFIMP_MDU CLTF 0.04 MW 0.04 MW
LTFEXP_AA2-074 LTFEXP_AA2-074->LTFIMP_AA2-074 CLTF 0.41 MW 0.41 MW

Details for 05DESOTO-AF2-177 TP 345.0 kV Ckt 2 line l/o AEP_P1-2_#4817_6341_SRT-A

This cycle required topology changing upgrades. After applying these topology changing upgrades to the study case, this flowgate was a Decrease to the base run which does not include the topology changing upgrades.

Topology Case Flowgate

Area: AEP
Facility Description:
05DESOTO-AF2-177 TP 345.0 kV Ckt 2 line 
243218 to 958860 ckt 2
Contingency Name:
AEP_P1-2_#4817_6341_SRT-A 
CONTINGENCY 'AEP_P1-2_#4817_6341_SRT-A'
 OPEN BRANCH FROM BUS 243225 TO BUS 243232 CKT 1   /*05KEYSTN     345.0 - 05SORENS     345.0
END
Contingency Type: OP
DC|AC: AC
Final Cycle Loading: 100.27 %
Rating: 971.0 MVA
Rating Type: B
MVA to Mitigate: 973.65 MVA
MW Contribution: 24.61 MW
Impact of Topology Modeling:
Decrease

Base Case Flowgate

Area: AEP
Facility Description:
05DESOTO-AF2-177 TP 345.0 kV Ckt 2 line 
243218 to 958860 ckt 2
Contingency Name:
AEP_P1-2_#4817_6341_SRT-A 
CONTINGENCY 'AEP_P1-2_#4817_6341_SRT-A'
 OPEN BRANCH FROM BUS 243225 TO BUS 243232 CKT 1   /*05KEYSTN     345.0 - 05SORENS     345.0
END
Contingency Type: OP
DC|AC: AC
Final Cycle Loading: 101.19 %
Rating: 971.0 MVA
Rating Type: B
MVA to Mitigate: 982.6 MVA
MW Contribution: 24.99 MW
Bus # Bus Name Type Full MW Contribution GenDeliv MW Contribution
961761 AG1-017 C 50/50 0.24 MW 0.24 MW
961762 AG1-017 E 50/50 1.12 MW 1.12 MW
962031 AG1-047 C 50/50 6.49 MW 6.49 MW
962032 AG1-047 E 50/50 4.33 MW 4.33 MW
965031 AG1-367 C 50/50 14.77 MW 14.77 MW
965032 AG1-367 E 50/50 9.85 MW 9.85 MW
965651 AG1-433 C 50/50 4.33 MW 4.33 MW
965652 AG1-433 E 50/50 20.28 MW 20.28 MW
246991 05WLD G1 C 50/50 0.24 MW 0.24 MW
247255 05WLD G2 C 50/50 0.23 MW 0.23 MW
247288 05RICHG1 50/50 0.6 MW 0.6 MW
247289 05RICHG2 50/50 0.6 MW 0.6 MW
247292 05KEY G1 50/50 2.32 MW 2.32 MW
247293 05KEY G2 50/50 2.34 MW 2.34 MW
247294 05KEY G3 50/50 2.38 MW 2.38 MW
247295 05KEY G4 50/50 2.41 MW 2.41 MW
247543 V3-007 C 50/50 0.93 MW 0.93 MW
247929 S-071 E Adder 10.07 MW 8.56 MW
247935 V3-007 E 50/50 38.0 MW 38.0 MW
247958 05WLD G2 E 50/50 19.58 MW 19.58 MW
247963 05HDWTR1G E 50/50 38.0 MW 38.0 MW
934961 AD1-128 C 50/50 1.48 MW 1.48 MW
934962 AD1-128 E 50/50 15.76 MW 15.76 MW
936561 AD2-071 C 50/50 7.22 MW 7.22 MW
936562 AD2-071 E 50/50 3.56 MW 3.56 MW
942081 AE2-220 C 50/50 11.47 MW 11.47 MW
942082 AE2-220 E 50/50 15.84 MW 15.84 MW
944031 AF1-071 C Adder 0.64 MW 0.54 MW
944032 AF1-071 E Adder 1.04 MW 0.89 MW
958711 AF2-162 C 50/50 7.38 MW 7.38 MW
958712 AF2-162 E 50/50 3.69 MW 3.69 MW
958821 AF2-173 C 50/50 20.68 MW 20.68 MW
958822 AF2-173 E 50/50 13.79 MW 13.79 MW
960441 AF2-335 C 50/50 9.96 MW 9.96 MW
960442 AF2-335 E 50/50 3.32 MW 3.32 MW
960971 AF2-388 C 50/50 8.66 MW 8.66 MW
960972 AF2-388 E 50/50 40.56 MW 40.56 MW
243795 05HDWTR1G C 50/50 0.93 MW 0.93 MW
932681 AC2-090 C 50/50 1.35 MW 1.35 MW
932682 AC2-090 E 50/50 13.54 MW 13.54 MW
939761 AE1-207 C 50/50 7.96 MW 7.96 MW
939762 AE1-207 E 50/50 10.99 MW 10.99 MW
939771 AE1-208 C 50/50 6.38 MW 6.38 MW
939772 AE1-208 E 50/50 8.71 MW 8.71 MW
942071 AE2-219 C Adder 4.42 MW 3.75 MW
942072 AE2-219 E Adder 6.1 MW 5.18 MW
247968 Z2-115 E Adder 0.09 MW 0.08 MW
926874 AC1-174 E 50/50 13.54 MW 13.54 MW
926881 AC1-175 E 50/50 13.54 MW 13.54 MW
270201 AC2-176 GEN 50/50 0.3 MW 0.3 MW
270209 AC1-174 C 50/50 1.36 MW 1.36 MW
270210 AC1-175 C 50/50 1.36 MW 1.36 MW
270222 AC2-111 C Adder 2.84 MW 2.41 MW
932844 AC2-111 E Adder 4.59 MW 3.9 MW
933596 AC2-176 E 50/50 12.24 MW 12.24 MW
934161 AD1-043 C 50/50 5.33 MW 5.33 MW
934162 AD1-043 E 50/50 8.69 MW 8.69 MW
942791 AE2-297 C O1 50/50 1.85 MW 1.85 MW
942792 AE2-297 E O1 50/50 7.74 MW 7.74 MW
944541 AF1-119 C 50/50 34.46 MW 34.46 MW
944542 AF1-119 E 50/50 14.77 MW 14.77 MW
945371 AF1-202 C 50/50 8.37 MW 8.37 MW
945372 AF1-202 E 50/50 40.86 MW 40.86 MW
945581 AF1-223 C 50/50 22.16 MW 22.16 MW
945582 AF1-223 E 50/50 14.77 MW 14.77 MW
946032 AF1-268 E 50/50 4.61 MW 4.61 MW
960791 AF2-370 C 50/50 3.32 MW 3.32 MW
961161 AF2-407 C 50/50 45.5 MW 45.5 MW
961171 AF2-408 C 50/50 11.21 MW 11.21 MW
939781 AE1-209 C 50/50 3.2 MW 3.2 MW
939782 AE1-209 E 50/50 21.42 MW 21.42 MW
939791 AE1-210 C 50/50 3.2 MW 3.2 MW
939792 AE1-210 E 50/50 21.42 MW 21.42 MW
946031 AF1-268 C 50/50 10.16 MW 10.16 MW
964351 AG1-297 C Adder 6.15 MW 5.23 MW
964352 AG1-297 E Adder 18.45 MW 15.69 MW
964611 AG1-324 C 50/50 3.42 MW 3.42 MW
964612 AG1-324 E 50/50 1.36 MW 1.36 MW
941691 AE2-169 C 50/50 3.83 MW 3.83 MW
941721 AE2-172 C 50/50 4.74 MW 4.74 MW
957741 AF2-068 C 50/50 9.74 MW 9.74 MW
957742 AF2-068 E 50/50 6.49 MW 6.49 MW
965461 AG1-414 C Adder 4.26 MW 3.62 MW
965462 AG1-414 E Adder 2.84 MW 2.41 MW
955152 J993 G External Queue 18.34 MW 18.34 MW
CBM West 2 LTFEXP_CBM-W2->PJM CBM 13.23 MW 13.23 MW
CBM South 1 LTFEXP_CBM-S1->PJM CBM 0.0 MW 0.0 MW
CBM South 2 LTFEXP_CBM-S2->PJM CBM 9.94 MW 9.94 MW
G-007 PJM->LTFIMP_G-007 CMTX_NF 0.03 MW 0.03 MW
NY PJM->LTFIMP_NY CLTF 0.06 MW 0.06 MW
LGEE LTFEXP_LGEE->PJM CLTF 2.27 MW 2.27 MW
CPLE LTFEXP_CPLE->PJM CLTF 0.76 MW 0.76 MW
TVA LTFEXP_TVA->PJM CLTF 2.39 MW 2.39 MW
LAGN LTFEXP_LAGN->PJM CLTF 2.41 MW 2.41 MW
SIGE LTFEXP_SIGE->PJM CLTF 0.43 MW 0.43 MW
O66 PJM->LTFIMP_O-066 CMTX_NF 0.21 MW 0.21 MW
MDU PJM->LTFIMP_MDU CLTF 0.05 MW 0.05 MW
LTFEXP_AA2-074 LTFEXP_AA2-074->LTFIMP_AA2-074 CLTF 0.37 MW 0.37 MW

The following flowgates were eliminated after considering the topology reinforcements required by the cycle.

Area Facility Description Contingency Name Contingency Type DC|AC Final Cycle Loading Rating (MVA) Rating Type MVA to Mitigate MW Contribution Details
AEP AF1-118 TP-05SORENS 345.0 kV Ckt 2 line 
944530 to 243232 ckt 2
 		AEP_P1-2_#4817_6341_SRT-A 
CONTINGENCY 'AEP_P1-2_#4817_6341_SRT-A'
 OPEN BRANCH FROM BUS 243225 TO BUS 243232 CKT 1   /*05KEYSTN     345.0 - 05SORENS     345.0
END
 		OP AC 100.62 % 1318.0 B 1326.14 24.99

Details for AF1-118 TP-05SORENS 345.0 kV Ckt 2 line l/o AEP_P1-2_#4817_6341_SRT-A

This cycle required topology changing upgrades. This base run flowgate was eliminated as a result of the topology changing upgrades.

Base Case Flowgate

Area: AEP
Facility Description:
AF1-118 TP-05SORENS 345.0 kV Ckt 2 line 
944530 to 243232 ckt 2
Contingency Name:
AEP_P1-2_#4817_6341_SRT-A 
CONTINGENCY 'AEP_P1-2_#4817_6341_SRT-A'
 OPEN BRANCH FROM BUS 243225 TO BUS 243232 CKT 1   /*05KEYSTN     345.0 - 05SORENS     345.0
END
Contingency Type: OP
DC|AC: AC
Final Cycle Loading: 100.62 %
Rating: 1318.0 MVA
Rating Type: B
MVA to Mitigate: 1326.14 MVA
MW Contribution: 24.99 MW
Impact of Topology Modeling:
Elimination
Bus # Bus Name Type Full MW Contribution GenDeliv MW Contribution
961761 AG1-017 C 50/50 0.25 MW 0.25 MW
961762 AG1-017 E 50/50 1.13 MW 1.13 MW
962031 AG1-047 C 50/50 6.54 MW 6.54 MW
962032 AG1-047 E 50/50 4.36 MW 4.36 MW
965031 AG1-367 C 50/50 14.83 MW 14.83 MW
965032 AG1-367 E 50/50 9.89 MW 9.89 MW
965101 AG1-375 C 50/50 26.8 MW 26.8 MW
965102 AG1-375 E 50/50 17.87 MW 17.87 MW
965651 AG1-433 C 50/50 4.35 MW 4.35 MW
965652 AG1-433 E 50/50 20.36 MW 20.36 MW
246991 05WLD G1 C 50/50 0.24 MW 0.24 MW
247255 05WLD G2 C 50/50 0.24 MW 0.24 MW
247288 05RICHG1 50/50 0.61 MW 0.61 MW
247289 05RICHG2 50/50 0.61 MW 0.61 MW
247292 05KEY G1 50/50 2.33 MW 2.33 MW
247293 05KEY G2 50/50 2.34 MW 2.34 MW
247294 05KEY G3 50/50 2.38 MW 2.38 MW
247295 05KEY G4 50/50 2.41 MW 2.41 MW
247543 V3-007 C 50/50 0.93 MW 0.93 MW
247929 S-071 E Adder 10.16 MW 8.63 MW
247935 V3-007 E 50/50 38.21 MW 38.21 MW
247958 05WLD G2 E 50/50 19.68 MW 19.68 MW
247963 05HDWTR1G E 50/50 38.21 MW 38.21 MW
934961 AD1-128 C 50/50 1.48 MW 1.48 MW
934962 AD1-128 E 50/50 15.86 MW 15.86 MW
936561 AD2-071 C 50/50 7.26 MW 7.26 MW
936562 AD2-071 E 50/50 3.58 MW 3.58 MW
942081 AE2-220 C 50/50 11.53 MW 11.53 MW
942082 AE2-220 E 50/50 15.92 MW 15.92 MW
944031 AF1-071 C Adder 0.65 MW 0.55 MW
944032 AF1-071 E Adder 1.06 MW 0.9 MW
958711 AF2-162 C 50/50 7.41 MW 7.41 MW
958712 AF2-162 E 50/50 3.71 MW 3.71 MW
958821 AF2-173 C 50/50 20.77 MW 20.77 MW
958822 AF2-173 E 50/50 13.85 MW 13.85 MW
960441 AF2-335 C 50/50 10.01 MW 10.01 MW
960442 AF2-335 E 50/50 3.34 MW 3.34 MW
960971 AF2-388 C 50/50 8.7 MW 8.7 MW
960972 AF2-388 E 50/50 40.73 MW 40.73 MW
243795 05HDWTR1G C 50/50 0.93 MW 0.93 MW
932681 AC2-090 C 50/50 1.36 MW 1.36 MW
932682 AC2-090 E 50/50 13.61 MW 13.61 MW
939761 AE1-207 C 50/50 7.99 MW 7.99 MW
939762 AE1-207 E 50/50 11.04 MW 11.04 MW
939771 AE1-208 C 50/50 6.42 MW 6.42 MW
939772 AE1-208 E 50/50 8.76 MW 8.76 MW
942071 AE2-219 C Adder 4.46 MW 3.79 MW
942072 AE2-219 E Adder 6.16 MW 5.23 MW
247968 Z2-115 E Adder 0.09 MW 0.08 MW
926874 AC1-174 E 50/50 13.61 MW 13.61 MW
926881 AC1-175 E 50/50 13.61 MW 13.61 MW
270201 AC2-176 GEN 50/50 0.3 MW 0.3 MW
270209 AC1-174 C 50/50 1.36 MW 1.36 MW
270210 AC1-175 C 50/50 1.36 MW 1.36 MW
270222 AC2-111 C Adder 2.88 MW 2.45 MW
932844 AC2-111 E Adder 4.66 MW 3.96 MW
933596 AC2-176 E 50/50 12.33 MW 12.33 MW
934161 AD1-043 C 50/50 5.36 MW 5.36 MW
934162 AD1-043 E 50/50 8.74 MW 8.74 MW
942791 AE2-297 C O1 50/50 1.86 MW 1.86 MW
942792 AE2-297 E O1 50/50 7.81 MW 7.81 MW
944531 AF1-118 C 50/50 163.47 MW 163.47 MW
944532 AF1-118 E 50/50 49.3 MW 49.3 MW
944541 AF1-119 C 50/50 34.6 MW 34.6 MW
944542 AF1-119 E 50/50 14.83 MW 14.83 MW
945371 AF1-202 C 50/50 8.4 MW 8.4 MW
945372 AF1-202 E 50/50 41.03 MW 41.03 MW
945581 AF1-223 C 50/50 22.24 MW 22.24 MW
945582 AF1-223 E 50/50 14.83 MW 14.83 MW
946032 AF1-268 E 50/50 4.63 MW 4.63 MW
958861 AF2-177 C 50/50 11.61 MW 11.61 MW
958862 AF2-177 E 50/50 77.72 MW 77.72 MW
960791 AF2-370 C 50/50 3.34 MW 3.34 MW
961161 AF2-407 C 50/50 45.77 MW 45.77 MW
961171 AF2-408 C 50/50 11.28 MW 11.28 MW
939781 AE1-209 C 50/50 3.21 MW 3.21 MW
939782 AE1-209 E 50/50 21.51 MW 21.51 MW
939791 AE1-210 C 50/50 3.21 MW 3.21 MW
939792 AE1-210 E 50/50 21.51 MW 21.51 MW
946031 AF1-268 C 50/50 10.21 MW 10.21 MW
964351 AG1-297 C Adder 6.25 MW 5.31 MW
964352 AG1-297 E Adder 18.74 MW 15.93 MW
964611 AG1-324 C 50/50 3.44 MW 3.44 MW
964612 AG1-324 E 50/50 1.37 MW 1.37 MW
941691 AE2-169 C 50/50 3.85 MW 3.85 MW
941721 AE2-172 C 50/50 4.76 MW 4.76 MW
957741 AF2-068 C 50/50 9.81 MW 9.81 MW
957742 AF2-068 E 50/50 6.54 MW 6.54 MW
965461 AG1-414 C Adder 4.28 MW 3.63 MW
965462 AG1-414 E Adder 2.85 MW 2.42 MW
955152 J993 G External Queue 18.45 MW 18.45 MW
CBM West 2 LTFEXP_CBM-W2->PJM CBM 13.59 MW 13.59 MW
CBM South 1 LTFEXP_CBM-S1->PJM CBM 0.0 MW 0.0 MW
CBM South 2 LTFEXP_CBM-S2->PJM CBM 10.48 MW 10.48 MW
G-007 PJM->LTFIMP_G-007 CMTX_NF 0.06 MW 0.06 MW
NY PJM->LTFIMP_NY CLTF 0.07 MW 0.07 MW
LGEE LTFEXP_LGEE->PJM CLTF 2.42 MW 2.42 MW
CPLE LTFEXP_CPLE->PJM CLTF 0.8 MW 0.8 MW
TVA LTFEXP_TVA->PJM CLTF 2.5 MW 2.5 MW
LAGN LTFEXP_LAGN->PJM CLTF 2.51 MW 2.51 MW
SIGE LTFEXP_SIGE->PJM CLTF 0.44 MW 0.44 MW
O66 PJM->LTFIMP_O-066 CMTX_NF 0.42 MW 0.42 MW
MDU PJM->LTFIMP_MDU CLTF 0.05 MW 0.05 MW
LTFEXP_AA2-074 LTFEXP_AA2-074->LTFIMP_AA2-074 CLTF 0.39 MW 0.39 MW

Winter Peak Analysis

PJM will start performing Winter Peak analysis in Transition Cycle 2.

Winter Potential Congestion due to Local Energy Deliverability

PJM will start performing Winter Peak analysis in Transition Cycle 2.

Light Load Analysis

The New Service Request was evaluated as a 300.0 MW injection and 300.0 MW withdrawal in the AEP area. Project was evaluated for compliance with applicable reliability planning criteria (PJM, NERC, NERC Regional Reliability Councils, and Transmission Owners). Potential light load period network impacts were as follows:

The following flowgates remain after considering the topology reinforcements required by the cycle.

Area Facility Description Contingency Name Contingency Type DC|AC Final Cycle Loading Rating (MVA) Rating Type MVA to Mitigate MW Contribution Details
AEP/OVEC 06KYGER-05SPORN 345.0 kV Ckt 1 line 
248005 to 242528 ckt 1
 		AEP_P1-2_#7441_100545_SRT-A 
CONTINGENCY 'AEP_P1-2_#7441_100545_SRT-A'
 OPEN BRANCH FROM BUS 242928 TO BUS 246999 CKT 1   /*05MARYSV     765.0 - 05SORENS     765.0
END
 		Single DC 105.64 % 1204.0 B 1271.86 24.94
AEP/DEI 05EUGENE-08CAYSUB 345.0 kV Ckt 1 line 
243221 to 249504 ckt 1
 		EXT_249521 08SUGCRK 345 347340 7KANSAS 345 1 _SRT-L 
CONTINGENCY 'EXT_249521 08SUGCRK 345 347340 7KANSAS 345 1 _SRT-L'
 OPEN BRANCH FROM BUS 249521 TO BUS 347340 CKT 1   /*08SUGCRK     345.0 - 7KANSAS      345.0
END
 		Single AC 103.06 % 1374.0 B 1416.03 31.12

Details for 06KYGER-05SPORN 345.0 kV Ckt 1 line l/o AEP_P1-2_#7441_100545_SRT-A

This cycle required topology changing upgrades. After applying these topology changing upgrades to the study case, this flowgate was a Decrease to the base run which does not include the topology changing upgrades.

Topology Case Flowgate

Area: AEP/OVEC
Facility Description:
06KYGER-05SPORN 345.0 kV Ckt 1 line 
248005 to 242528 ckt 1
Contingency Name:
AEP_P1-2_#7441_100545_SRT-A 
CONTINGENCY 'AEP_P1-2_#7441_100545_SRT-A'
 OPEN BRANCH FROM BUS 242928 TO BUS 246999 CKT 1   /*05MARYSV     765.0 - 05SORENS     765.0
END
Contingency Type: Single
DC|AC: DC
Final Cycle Loading: 105.64 %
Rating: 1204.0 MVA
Rating Type: B
MVA to Mitigate: 1271.86 MVA
MW Contribution: 24.94 MW
Impact of Topology Modeling:
Decrease

Base Case Flowgate

Area: AEP/OVEC
Facility Description:
06KYGER-05SPORN 345.0 kV Ckt 1 line 
248005 to 242528 ckt 1
Contingency Name:
AEP_P1-2_#7441_100545_SRT-A 
CONTINGENCY 'AEP_P1-2_#7441_100545_SRT-A'
 OPEN BRANCH FROM BUS 242928 TO BUS 246999 CKT 1   /*05MARYSV     765.0 - 05SORENS     765.0
END
Contingency Type: Single
DC|AC: DC
Final Cycle Loading: 107.98 %
Rating: 1204.0 MVA
Rating Type: B
MVA to Mitigate: 1300.13 MVA
MW Contribution: 25.45 MW
Bus # Bus Name Type Full MW Contribution GenDeliv MW Contribution
247255 05WLD G2 C 80/20 0.23 MW 0.23 MW
243859 05FR-11G C 80/20 0.38 MW 0.38 MW
243862 05FR-12G C 80/20 0.18 MW 0.18 MW
243864 05FR-21G C 80/20 0.19 MW 0.19 MW
243866 05FR-22G C 80/20 0.19 MW 0.19 MW
243870 05FR-3G C 80/20 0.18 MW 0.18 MW
243873 05FR-4G C 80/20 0.43 MW 0.43 MW
247901 05FR-12G E 80/20 1.24 MW 1.24 MW
247902 05FR-21G E 80/20 1.32 MW 1.32 MW
247904 05FR-3G E 80/20 2.46 MW 2.46 MW
247905 05FR-4G E 80/20 1.95 MW 1.95 MW
247906 05MDL-1G E 80/20 2.56 MW 2.56 MW
247907 05MDL-2G E 80/20 1.23 MW 1.23 MW
247912 05MDL-3G E 80/20 1.23 MW 1.23 MW
247913 05MDL-4G E 80/20 1.28 MW 1.28 MW
247958 05WLD G2 E 80/20 3.06 MW 3.06 MW
274847 GR RIDGE ;BU 80/20 0.37 MW 0.37 MW
274853 TWINGROVE;U1 80/20 0.48 MW 0.48 MW
274854 TWINGROVE;U2 80/20 0.49 MW 0.49 MW
274861 TOP CROP ;1U 80/20 0.25 MW 0.25 MW
274862 TOP CROP ;2U 80/20 0.47 MW 0.47 MW
274863 CAYUGA RI;1U 80/20 0.31 MW 0.31 MW
274864 CAYUGA RI;2U 80/20 0.31 MW 0.31 MW
274871 GR RIDGE ;2U 80/20 0.14 MW 0.14 MW
274880 RADFORD R;1U 80/20 0.64 MW 0.64 MW
274887 PILOT HIL;1U 80/20 0.47 MW 0.47 MW
274888 KELLY CRK;1U 80/20 0.47 MW 0.47 MW
276615 W2-048 GEN 80/20 0.91 MW 0.91 MW
276621 X2-022 GEN 80/20 2.58 MW 2.58 MW
290261 S-027 E 80/20 2.26 MW 2.26 MW
290265 S-028 E 80/20 2.25 MW 2.25 MW
293061 N-015 E 80/20 1.62 MW 1.62 MW
293644 O22 E1 80/20 1.54 MW 1.54 MW
293645 O22 E2 80/20 1.77 MW 1.77 MW
294392 P-010 E 80/20 2.05 MW 2.05 MW
917502 Z2-087 E 80/20 2.4 MW 2.4 MW
918052 AA1-018 E OP 80/20 1.75 MW 1.75 MW
934721 AD1-100 C 80/20 1.95 MW 1.95 MW
934722 AD1-100 E 80/20 30.27 MW 30.27 MW
942111 AE2-223 C 80/20 0.86 MW 0.86 MW
942112 AE2-223 E 80/20 5.77 MW 5.77 MW
959351 AF2-226 C 80/20 1.07 MW 1.07 MW
959352 AF2-226 E 80/20 1.61 MW 1.61 MW
959611 AF2-252 C 80/20 1.11 MW 1.11 MW
959612 AF2-252 E 80/20 1.66 MW 1.66 MW
960281 AF2-319 C 80/20 1.07 MW 1.07 MW
960282 AF2-319 E 80/20 1.61 MW 1.61 MW
960611 AF2-352 C 80/20 1.11 MW 1.11 MW
960612 AF2-352 E 80/20 1.66 MW 1.66 MW
960971 AF2-388 C 80/20 1.88 MW 1.88 MW
960972 AF2-388 E 80/20 8.78 MW 8.78 MW
965651 AG1-433 C 80/20 0.94 MW 0.94 MW
965652 AG1-433 E 80/20 4.39 MW 4.39 MW
966091 AG1-478 C 80/20 0.21 MW 0.21 MW
966092 AG1-478 E 80/20 0.32 MW 0.32 MW
966431 AG1-512 C 80/20 0.86 MW 0.86 MW
966432 AG1-512 E 80/20 1.29 MW 1.29 MW
966842 AG1-555 E 80/20 5.22 MW 5.22 MW
243443 05RKG2 80/20 52.1 MW 52.1 MW
243795 05HDWTR1G C 80/20 0.51 MW 0.51 MW
246991 05WLD G1 C 80/20 0.23 MW 0.23 MW
247536 05BLUFF P WF 80/20 0.43 MW 0.43 MW
247543 V3-007 C 80/20 0.51 MW 0.51 MW
247929 S-071 E 80/20 1.71 MW 1.71 MW
247935 V3-007 E 80/20 3.4 MW 3.4 MW
247963 05HDWTR1G E 80/20 3.4 MW 3.4 MW
274674 JOLIET 9 ;6U 80/20 6.8 MW 6.8 MW
274676 JOLIET 29;8U 80/20 17.72 MW 17.72 MW
943771 AF1-045 C 80/20 3.67 MW 3.67 MW
943772 AF1-045 E 80/20 2.45 MW 2.45 MW
961761 AG1-017 C 80/20 0.15 MW 0.15 MW
961762 AG1-017 E 80/20 0.71 MW 0.71 MW
246909 05MDL-1G C 80/20 0.38 MW 0.38 MW
246910 05MDL-2G C 80/20 0.22 MW 0.22 MW
246976 05MDL-3G C 80/20 0.22 MW 0.22 MW
246979 05MDL-4G C 80/20 0.17 MW 0.17 MW
274890 CAYUG;1U E 80/20 1.64 MW 1.64 MW
274891 CAYUG;2U E 80/20 1.64 MW 1.64 MW
925771 AC1-053 C 80/20 0.58 MW 0.58 MW
925772 AC1-053 E 80/20 3.89 MW 3.89 MW
247900 05FR-11G E 80/20 1.26 MW 1.26 MW
247903 05FR-22G E 80/20 1.27 MW 1.27 MW
939401 AE1-172 C 80/20 1.96 MW 1.96 MW
939402 AE1-172 E 80/20 9.15 MW 9.15 MW
939781 AE1-209 C 80/20 0.76 MW 0.76 MW
939782 AE1-209 E 80/20 5.09 MW 5.09 MW
957382 AF2-032 E 80/20 0.11 MW 0.11 MW
247556 05MDL-5G 80/20 0.29 MW 0.29 MW
247943 T-127 E 80/20 1.16 MW 1.16 MW
251828 CLNTESP1 80/20 1.03 MW 1.03 MW
251968 08ZIMRHP 80/20 47.67 MW 47.67 MW
270180 AB1-006 W1 80/20 0.33 MW 0.33 MW
270181 AB1-006 W2 80/20 0.05 MW 0.05 MW
270681 BRIGHTSTK; R 80/20 0.36 MW 0.36 MW
270839 OTTER CRK; R 80/20 0.26 MW 0.26 MW
275149 KELLYCK ;1E 80/20 1.89 MW 1.89 MW
276174 W4-005 E 80/20 3.64 MW 3.64 MW
276655 AB2-047 C1 80/20 0.23 MW 0.23 MW
276656 AB2-047 C2 80/20 0.23 MW 0.23 MW
276668 AB2-070 C 80/20 0.36 MW 0.36 MW
293519 PILOT HIL;1E 80/20 1.89 MW 1.89 MW
924048 AB2-047 E1 80/20 1.49 MW 1.49 MW
924049 AB2-047 E2 80/20 1.51 MW 1.51 MW
924266 AB2-070 E 80/20 2.2 MW 2.2 MW
926821 AC1-168 C 80/20 0.44 MW 0.44 MW
926822 AC1-168 E 80/20 2.95 MW 2.95 MW
930041 AB1-006 E1 80/20 2.21 MW 2.21 MW
930042 AB1-006 E2 80/20 0.32 MW 0.32 MW
935141 AD1-148 C 80/20 0.81 MW 0.81 MW
936371 AD2-047 C 80/20 1.47 MW 1.47 MW
936372 AD2-047 E 80/20 7.16 MW 7.16 MW
939791 AE1-210 C 80/20 0.76 MW 0.76 MW
939792 AE1-210 E 80/20 5.09 MW 5.09 MW
941721 AE2-172 C 80/20 2.74 MW 2.74 MW
941731 AE2-173 C 80/20 2.76 MW 2.76 MW
942601 AE2-276 C 80/20 3.19 MW 3.19 MW
944221 AF1-090 C 80/20 1.58 MW 1.58 MW
944222 AF1-090 E 80/20 7.38 MW 7.38 MW
944242 AF1-092 E 80/20 6.5 MW 6.5 MW
944532 AF1-118 E 80/20 21.95 MW 21.95 MW
944542 AF1-119 E 80/20 12.99 MW 12.99 MW
945371 AF1-202 C 80/20 1.85 MW 1.85 MW
945372 AF1-202 E 80/20 9.03 MW 9.03 MW
945391 AF1-204 C 80/20 3.19 MW 3.19 MW
945392 AF1-204 E 80/20 9.56 MW 9.56 MW
957842 AF2-078 E 80/20 1.16 MW 1.16 MW
958861 AF2-177 C 80/20 1.4 MW 1.4 MW
958862 AF2-177 E 80/20 9.38 MW 9.38 MW
960261 AF2-317 C 80/20 0.35 MW 0.35 MW
960791 AF2-370 C 80/20 1.43 MW 1.43 MW
961161 AF2-407 C 80/20 21.89 MW 21.89 MW
961171 AF2-408 C 80/20 5.91 MW 5.91 MW
961501 AF2-441 C 80/20 4.3 MW 4.3 MW
961502 AF2-441 E 80/20 6.45 MW 6.45 MW
963581 AG1-207 C 80/20 6.56 MW 6.56 MW
963831 AG1-236 C 80/20 1.04 MW 1.04 MW
963832 AG1-236 E 80/20 6.99 MW 6.99 MW
963841 AG1-237 C 80/20 1.24 MW 1.24 MW
963842 AG1-237 E 80/20 8.31 MW 8.31 MW
964351 AG1-297 C 80/20 6.24 MW 6.24 MW
964352 AG1-297 E 80/20 18.7 MW 18.7 MW
964611 AG1-324 C 80/20 0.31 MW 0.31 MW
964612 AG1-324 E 80/20 0.47 MW 0.47 MW
965331 AG1-398 C 80/20 0.16 MW 0.16 MW
965411 AG1-406 C 80/20 1.3 MW 1.3 MW
965462 AG1-414 E 80/20 1.69 MW 1.69 MW
270201 AC2-176 GEN 80/20 0.29 MW 0.29 MW
933596 AC2-176 E 80/20 1.93 MW 1.93 MW
250164 08BKJDB1 80/20 0.26 MW 0.26 MW
251827 WILLYESP 80/20 0.67 MW 0.67 MW
944201 AF1-088 FTIR 80/20 63.79 MW 63.79 MW
957141 AF2-008 FTIR 80/20 31.89 MW 31.89 MW
965913 AG1-460 BT 80/20 0.01 MW 0.01 MW

Details for 05EUGENE-08CAYSUB 345.0 kV Ckt 1 line l/o EXT_249521 08SUGCRK 345 347340 7KANSAS 345 1 _SRT-L

This cycle required topology changing upgrades. After applying these topology changing upgrades to the study case, this flowgate was a Decrease to the base run which does not include the topology changing upgrades.

Topology Case Flowgate

Area: AEP/DEI
Facility Description:
05EUGENE-08CAYSUB 345.0 kV Ckt 1 line 
243221 to 249504 ckt 1
Contingency Name:
EXT_249521 08SUGCRK 345 347340 7KANSAS 345 1 _SRT-L 
CONTINGENCY 'EXT_249521 08SUGCRK 345 347340 7KANSAS 345 1 _SRT-L'
 OPEN BRANCH FROM BUS 249521 TO BUS 347340 CKT 1   /*08SUGCRK     345.0 - 7KANSAS      345.0
END
Contingency Type: Single
DC|AC: AC
Final Cycle Loading: 103.06 %
Rating: 1374.0 MVA
Rating Type: B
MVA to Mitigate: 1416.03 MVA
MW Contribution: 31.12 MW
Impact of Topology Modeling:
Decrease

Base Case Flowgate

Area: AEP/DEI
Facility Description:
05EUGENE-08CAYSUB 345.0 kV Ckt 1 line 
243221 to 249504 ckt 1
Contingency Name:
EXT_249521 08SUGCRK 345 347340 7KANSAS 345 1 _SRT-L 
CONTINGENCY 'EXT_249521 08SUGCRK 345 347340 7KANSAS 345 1 _SRT-L'
 OPEN BRANCH FROM BUS 249521 TO BUS 347340 CKT 1   /*08SUGCRK     345.0 - 7KANSAS      345.0
END
Contingency Type: Single
DC|AC: AC
Final Cycle Loading: 104.08 %
Rating: 1374.0 MVA
Rating Type: B
MVA to Mitigate: 1430.04 MVA
MW Contribution: 31.49 MW
Bus # Bus Name Type Full MW Contribution GenDeliv MW Contribution
243859 05FR-11G C 80/20 0.66 MW 0.66 MW
243862 05FR-12G C 80/20 0.32 MW 0.32 MW
243864 05FR-21G C 80/20 0.34 MW 0.34 MW
243866 05FR-22G C 80/20 0.34 MW 0.34 MW
243870 05FR-3G C 80/20 0.32 MW 0.32 MW
243873 05FR-4G C 80/20 0.75 MW 0.75 MW
247901 05FR-12G E 80/20 2.17 MW 2.17 MW
247902 05FR-21G E 80/20 2.31 MW 2.31 MW
247904 05FR-3G E 80/20 4.3 MW 4.3 MW
247905 05FR-4G E 80/20 3.4 MW 3.4 MW
247906 05MDL-1G E 80/20 3.26 MW 3.26 MW
247907 05MDL-2G E 80/20 1.57 MW 1.57 MW
247912 05MDL-3G E 80/20 1.57 MW 1.57 MW
247913 05MDL-4G E 80/20 1.63 MW 1.63 MW
274848 CAMPGROVE;RU 80/20 0.18 MW 0.18 MW
274849 CRESCENT ;1U 80/20 0.13 MW 0.13 MW
274851 PROVIDENC;RU 80/20 0.14 MW 0.14 MW
274853 TWINGROVE;U1 80/20 0.71 MW 0.71 MW
274854 TWINGROVE;U2 80/20 0.73 MW 0.73 MW
274863 CAYUGA RI;1U 80/20 0.34 MW 0.34 MW
274864 CAYUGA RI;2U 80/20 0.34 MW 0.34 MW
274877 BISHOP HL;1U 80/20 0.27 MW 0.27 MW
274878 BISHOP HL;2U 80/20 0.27 MW 0.27 MW
274880 RADFORD R;1U 80/20 1.1 MW 1.1 MW
276615 W2-048 GEN 80/20 1.52 MW 1.52 MW
276621 X2-022 GEN 80/20 4.34 MW 4.34 MW
290261 S-027 E 80/20 3.32 MW 3.32 MW
290265 S-028 E 80/20 3.3 MW 3.3 MW
293771 O-035 E 80/20 0.86 MW 0.86 MW
294401 BSHIL;1U E 80/20 1.06 MW 1.06 MW
294410 BSHIL;2U E 80/20 1.06 MW 1.06 MW
917502 Z2-087 E 80/20 3.44 MW 3.44 MW
925581 AC1-033 C 80/20 0.28 MW 0.28 MW
925582 AC1-033 E 80/20 1.86 MW 1.86 MW
942111 AE2-223 C 80/20 1.23 MW 1.23 MW
942112 AE2-223 E 80/20 8.26 MW 8.26 MW
959611 AF2-252 C 80/20 1.63 MW 1.63 MW
959612 AF2-252 E 80/20 2.44 MW 2.44 MW
960611 AF2-352 C 80/20 1.63 MW 1.63 MW
960612 AF2-352 E 80/20 2.44 MW 2.44 MW
966842 AG1-555 E 80/20 9.11 MW 9.11 MW
246909 05MDL-1G C 80/20 0.48 MW 0.48 MW
246910 05MDL-2G C 80/20 0.28 MW 0.28 MW
246976 05MDL-3G C 80/20 0.28 MW 0.28 MW
246979 05MDL-4G C 80/20 0.22 MW 0.22 MW
274890 CAYUG;1U E 80/20 1.81 MW 1.81 MW
274891 CAYUG;2U E 80/20 1.81 MW 1.81 MW
925771 AC1-053 C 80/20 0.99 MW 0.99 MW
925772 AC1-053 E 80/20 6.62 MW 6.62 MW
247900 05FR-11G E 80/20 2.2 MW 2.2 MW
247903 05FR-22G E 80/20 2.21 MW 2.21 MW
939401 AE1-172 C 80/20 1.99 MW 1.99 MW
939402 AE1-172 E 80/20 9.31 MW 9.31 MW
939781 AE1-209 C Adder -0.63 MW -0.53 MW
957382 AF2-032 E 80/20 0.18 MW 0.18 MW
247556 05MDL-5G 80/20 0.37 MW 0.37 MW
247943 T-127 E 80/20 1.48 MW 1.48 MW
270180 AB1-006 W1 80/20 0.42 MW 0.42 MW
270181 AB1-006 W2 80/20 0.06 MW 0.06 MW
270681 BRIGHTSTK; R 80/20 0.51 MW 0.51 MW
276174 W4-005 E 80/20 6.3 MW 6.3 MW
276645 AC1-214 C1 80/20 0.12 MW 0.12 MW
276646 AC1-214 C2 80/20 0.12 MW 0.12 MW
276655 AB2-047 C1 80/20 0.32 MW 0.32 MW
276656 AB2-047 C2 80/20 0.32 MW 0.32 MW
276668 AB2-070 C 80/20 0.62 MW 0.62 MW
916212 CRESCENT ;1U 80/20 0.61 MW 0.61 MW
924048 AB2-047 E1 80/20 2.13 MW 2.13 MW
924049 AB2-047 E2 80/20 2.17 MW 2.17 MW
924266 AB2-070 E 80/20 3.77 MW 3.77 MW
926821 AC1-168 C 80/20 0.43 MW 0.43 MW
926822 AC1-168 E 80/20 2.92 MW 2.92 MW
927208 AC1-214 E1 80/20 0.41 MW 0.41 MW
927209 AC1-214 E2 80/20 0.41 MW 0.41 MW
930041 AB1-006 E1 80/20 2.82 MW 2.82 MW
930042 AB1-006 E2 80/20 0.4 MW 0.4 MW
935141 AD1-148 C 80/20 1.36 MW 1.36 MW
939791 AE1-210 C Adder -0.63 MW -0.53 MW
941721 AE2-172 C Adder -2.08 MW -1.76 MW
941731 AE2-173 C 80/20 3.96 MW 3.96 MW
942601 AE2-276 C 80/20 4.64 MW 4.64 MW
944221 AF1-090 C 80/20 2.56 MW 2.56 MW
944222 AF1-090 E 80/20 11.97 MW 11.97 MW
945391 AF1-204 C 80/20 19.51 MW 19.51 MW
945392 AF1-204 E 80/20 58.54 MW 58.54 MW
957751 AF2-069 C 80/20 0.09 MW 0.09 MW
957752 AF2-069 E 80/20 0.28 MW 0.28 MW
957842 AF2-078 E 80/20 1.22 MW 1.22 MW
960261 AF2-317 C 80/20 0.59 MW 0.59 MW
963831 AG1-236 C 80/20 1.78 MW 1.78 MW
963832 AG1-236 E 80/20 11.91 MW 11.91 MW
963841 AG1-237 C 80/20 3.29 MW 3.29 MW
963842 AG1-237 E 80/20 22.02 MW 22.02 MW
965331 AG1-398 C 80/20 0.28 MW 0.28 MW
990901 L-005 E 80/20 1.64 MW 1.64 MW
941723 AE2-172 BT 80/20 2.08 MW 2.08 MW
944201 AF1-088 FTIR 80/20 92.72 MW 92.72 MW
957141 AF2-008 FTIR 80/20 46.36 MW 46.36 MW
961163 AF2-407 BT 80/20 32.43 MW 32.43 MW
961173 AF2-408 BT 80/20 7.62 MW 7.62 MW
964353 AG1-297 BT 80/20 31.12 MW 31.12 MW
965913 AG1-460 BT 80/20 0.01 MW 0.01 MW
954942 J968 External Queue 10.55 MW 10.55 MW
955842 J1069 External Queue 10.55 MW 10.55 MW
956282 J1115 G External Queue 20.0 MW 20.0 MW
990057 J1201 External Queue 0.77 MW 0.77 MW
990272 J1263 G External Queue 15.33 MW 15.33 MW
990352 J1289 External Queue 13.21 MW 13.21 MW
990857 J1408 External Queue 7.61 MW 7.61 MW

The following flowgates were eliminated after considering the topology reinforcements required by the cycle.

Area Facility Description Contingency Name Contingency Type DC|AC Final Cycle Loading Rating (MVA) Rating Type MVA to Mitigate MW Contribution Details
AEP/DEI 05EUGENE-08CAYSUB 345.0 kV Ckt 1 line 
243221 to 249504 ckt 1
 		AEP_P1-2_#672_1713_SRT-A-1 
CONTINGENCY 'AEP_P1-2_#672_1713_SRT-A-1'
 OPEN BRANCH FROM BUS 243217 TO BUS 963840 CKT 1   /*05DEQUIN     345.0 - AG1-237 TP   345.0
END
 		Single AC 101.15 % 1374.0 B 1389.74 19.6

Details for 05EUGENE-08CAYSUB 345.0 kV Ckt 1 line l/o AEP_P1-2_#672_1713_SRT-A-1

This cycle required topology changing upgrades. This base run flowgate was eliminated as a result of the topology changing upgrades.

Base Case Flowgate

Area: AEP/DEI
Facility Description:
05EUGENE-08CAYSUB 345.0 kV Ckt 1 line 
243221 to 249504 ckt 1
Contingency Name:
AEP_P1-2_#672_1713_SRT-A-1 
CONTINGENCY 'AEP_P1-2_#672_1713_SRT-A-1'
 OPEN BRANCH FROM BUS 243217 TO BUS 963840 CKT 1   /*05DEQUIN     345.0 - AG1-237 TP   345.0
END
Contingency Type: Single
DC|AC: AC
Final Cycle Loading: 101.15 %
Rating: 1374.0 MVA
Rating Type: B
MVA to Mitigate: 1389.74 MVA
MW Contribution: 19.6 MW
Impact of Topology Modeling:
Elimination
Bus # Bus Name Type Full MW Contribution GenDeliv MW Contribution
274853 TWINGROVE;U1 80/20 0.65 MW 0.65 MW
274854 TWINGROVE;U2 80/20 0.67 MW 0.67 MW
274863 CAYUGA RI;1U 80/20 0.29 MW 0.29 MW
274864 CAYUGA RI;2U 80/20 0.29 MW 0.29 MW
274880 RADFORD R;1U 80/20 1.05 MW 1.05 MW
276615 W2-048 GEN 80/20 1.43 MW 1.43 MW
276621 X2-022 GEN 80/20 4.07 MW 4.07 MW
290261 S-027 E 80/20 3.06 MW 3.06 MW
290265 S-028 E 80/20 3.04 MW 3.04 MW
917502 Z2-087 E 80/20 3.17 MW 3.17 MW
942111 AE2-223 C 80/20 1.14 MW 1.14 MW
942112 AE2-223 E 80/20 7.61 MW 7.61 MW
959611 AF2-252 C 80/20 1.5 MW 1.5 MW
959612 AF2-252 E 80/20 2.25 MW 2.25 MW
960611 AF2-352 C 80/20 1.5 MW 1.5 MW
960612 AF2-352 E 80/20 2.25 MW 2.25 MW
243443 05RKG2 80/20 39.19 MW 39.19 MW
274890 CAYUG;1U E 80/20 1.53 MW 1.53 MW
274891 CAYUG;2U E 80/20 1.53 MW 1.53 MW
925771 AC1-053 C 80/20 0.94 MW 0.94 MW
925772 AC1-053 E 80/20 6.27 MW 6.27 MW
957382 AF2-032 E 80/20 0.17 MW 0.17 MW
270681 BRIGHTSTK; R 80/20 0.47 MW 0.47 MW
276174 W4-005 E 80/20 6.0 MW 6.0 MW
276655 AB2-047 C1 80/20 0.3 MW 0.3 MW
276656 AB2-047 C2 80/20 0.3 MW 0.3 MW
276668 AB2-070 C 80/20 0.59 MW 0.59 MW
924048 AB2-047 E1 80/20 1.97 MW 1.97 MW
924049 AB2-047 E2 80/20 2.0 MW 2.0 MW
924266 AB2-070 E 80/20 3.59 MW 3.59 MW
935141 AD1-148 C 80/20 1.28 MW 1.28 MW
941731 AE2-173 C 80/20 3.64 MW 3.64 MW
942601 AE2-276 C 80/20 5.35 MW 5.35 MW
944221 AF1-090 C 80/20 2.25 MW 2.25 MW
944222 AF1-090 E 80/20 10.54 MW 10.54 MW
945391 AF1-204 C 80/20 26.66 MW 26.66 MW
945392 AF1-204 E 80/20 79.99 MW 79.99 MW
960261 AF2-317 C 80/20 0.55 MW 0.55 MW
963831 AG1-236 C 80/20 1.69 MW 1.69 MW
963832 AG1-236 E 80/20 11.29 MW 11.29 MW
963841 AG1-237 C 80/20 10.87 MW 10.87 MW
963842 AG1-237 E 80/20 72.77 MW 72.77 MW
965331 AG1-398 C 80/20 0.27 MW 0.27 MW
944201 AF1-088 FTIR 80/20 107.05 MW 107.05 MW
957141 AF2-008 FTIR 80/20 53.52 MW 53.52 MW
961163 AF2-407 BT 80/20 22.03 MW 22.03 MW
961173 AF2-408 BT 80/20 5.2 MW 5.2 MW
964353 AG1-297 BT 80/20 19.6 MW 19.6 MW
965913 AG1-460 BT 80/20 0.01 MW 0.01 MW
956282 J1115 G External Queue 18.62 MW 18.62 MW
990057 J1201 External Queue 0.61 MW 0.61 MW
990272 J1263 G External Queue 9.52 MW 9.52 MW
990352 J1289 External Queue 10.74 MW 10.74 MW
990857 J1408 External Queue 6.31 MW 6.31 MW

Light Load Potential Congestion due to Local Energy Deliverability

The following flowgates remain after considering the topology reinforcements required by the cycle.

Area Facility Description Contingency Name Contingency Type DC|AC Final Cycle Loading Rating (MVA) Rating Type MVA to Mitigate MW Contribution Details
AEP/DEI 05EUGENE-08CAYSUB 345.0 kV Ckt 1 line 
243221 to 249504 ckt 1
 		EXT_249521 08SUGCRK 345 347340 7KANSAS 345 1 _SRT-L 
CONTINGENCY 'EXT_249521 08SUGCRK 345 347340 7KANSAS 345 1 _SRT-L'
 OPEN BRANCH FROM BUS 249521 TO BUS 347340 CKT 1   /*08SUGCRK     345.0 - 7KANSAS      345.0
END
 		OP AC 100.89 % 1374.0 B 1386.28 31.12

Details for 05EUGENE-08CAYSUB 345.0 kV Ckt 1 line l/o EXT_249521 08SUGCRK 345 347340 7KANSAS 345 1 _SRT-L

This cycle required topology changing upgrades. After applying these topology changing upgrades to the study case, this flowgate was a Decrease to the base run which does not include the topology changing upgrades.

Topology Case Flowgate

Area: AEP/DEI
Facility Description:
05EUGENE-08CAYSUB 345.0 kV Ckt 1 line 
243221 to 249504 ckt 1
Contingency Name:
EXT_249521 08SUGCRK 345 347340 7KANSAS 345 1 _SRT-L 
CONTINGENCY 'EXT_249521 08SUGCRK 345 347340 7KANSAS 345 1 _SRT-L'
 OPEN BRANCH FROM BUS 249521 TO BUS 347340 CKT 1   /*08SUGCRK     345.0 - 7KANSAS      345.0
END
Contingency Type: OP
DC|AC: AC
Final Cycle Loading: 100.89 %
Rating: 1374.0 MVA
Rating Type: B
MVA to Mitigate: 1386.28 MVA
MW Contribution: 31.12 MW
Impact of Topology Modeling:
Decrease

Base Case Flowgate

Area: AEP/DEI
Facility Description:
05EUGENE-08CAYSUB 345.0 kV Ckt 1 line 
243221 to 249504 ckt 1
Contingency Name:
EXT_249521 08SUGCRK 345 347340 7KANSAS 345 1 _SRT-L 
CONTINGENCY 'EXT_249521 08SUGCRK 345 347340 7KANSAS 345 1 _SRT-L'
 OPEN BRANCH FROM BUS 249521 TO BUS 347340 CKT 1   /*08SUGCRK     345.0 - 7KANSAS      345.0
END
Contingency Type: OP
DC|AC: AC
Final Cycle Loading: 101.85 %
Rating: 1374.0 MVA
Rating Type: B
MVA to Mitigate: 1399.46 MVA
MW Contribution: 31.49 MW
Bus # Bus Name Type Full MW Contribution GenDeliv MW Contribution
243859 05FR-11G C 50/50 0.66 MW 0.66 MW
243862 05FR-12G C 50/50 0.32 MW 0.32 MW
243864 05FR-21G C 50/50 0.34 MW 0.34 MW
243866 05FR-22G C 50/50 0.34 MW 0.34 MW
243870 05FR-3G C 50/50 0.32 MW 0.32 MW
243873 05FR-4G C 50/50 0.75 MW 0.75 MW
247901 05FR-12G E 50/50 2.17 MW 2.17 MW
247902 05FR-21G E 50/50 2.31 MW 2.31 MW
247904 05FR-3G E 50/50 4.3 MW 4.3 MW
247905 05FR-4G E 50/50 3.4 MW 3.4 MW
942111 AE2-223 C Adder 1.23 MW 1.05 MW
942112 AE2-223 E Adder 8.26 MW 7.02 MW
959611 AF2-252 C Adder 1.63 MW 1.39 MW
959612 AF2-252 E Adder 2.44 MW 2.08 MW
960611 AF2-352 C Adder 1.63 MW 1.39 MW
960612 AF2-352 E Adder 2.44 MW 2.08 MW
966842 AG1-555 E 50/50 9.11 MW 9.11 MW
247900 05FR-11G E 50/50 2.2 MW 2.2 MW
247903 05FR-22G E 50/50 2.21 MW 2.21 MW
939401 AE1-172 C Adder 1.99 MW 1.69 MW
939402 AE1-172 E Adder 9.31 MW 7.91 MW
939781 AE1-209 C Adder -0.63 MW -0.53 MW
957382 AF2-032 E Adder 0.18 MW 0.15 MW
926821 AC1-168 C Adder 0.43 MW 0.37 MW
926822 AC1-168 E Adder 2.92 MW 2.48 MW
939791 AE1-210 C Adder -0.63 MW -0.53 MW
941721 AE2-172 C Adder -2.08 MW -1.76 MW
941731 AE2-173 C Adder 3.96 MW 3.36 MW
942601 AE2-276 C Adder 4.64 MW 3.94 MW
944221 AF1-090 C Adder 2.56 MW 2.17 MW
944222 AF1-090 E Adder 11.97 MW 10.18 MW
945391 AF1-204 C 50/50 19.51 MW 19.51 MW
945392 AF1-204 E 50/50 58.54 MW 58.54 MW
957751 AF2-069 C Adder 0.09 MW 0.07 MW
957752 AF2-069 E Adder 0.28 MW 0.23 MW
957842 AF2-078 E Adder 1.22 MW 1.04 MW
963831 AG1-236 C Adder 1.78 MW 1.51 MW
963832 AG1-236 E Adder 11.91 MW 10.12 MW
963841 AG1-237 C 50/50 3.29 MW 3.29 MW
963842 AG1-237 E 50/50 22.02 MW 22.02 MW
944201 AF1-088 FTIR Adder 109.08 MW 92.72 MW
957141 AF2-008 FTIR Adder 54.54 MW 46.36 MW
961163 AF2-407 BT 50/50 32.43 MW 32.43 MW
964353 AG1-297 BT 50/50 31.12 MW 31.12 MW
965913 AG1-460 BT Adder 0.01 MW 0.01 MW
954942 J968 External Queue 10.55 MW 10.55 MW
955842 J1069 External Queue 10.55 MW 10.55 MW
956282 J1115 G External Queue 20.0 MW 20.0 MW
990057 J1201 External Queue 0.77 MW 0.77 MW
990272 J1263 G External Queue 15.33 MW 15.33 MW
990352 J1289 External Queue 13.21 MW 13.21 MW
990672 J1360 External Queue 44.3 MW 44.3 MW
990857 J1408 External Queue 7.61 MW 7.61 MW
992572 J1022 External Queue 21.06 MW 21.06 MW

The following flowgates were eliminated after considering the topology reinforcements required by the cycle.

(No impacts were found for this analysis)

Short Circuit Analysis

The Phase III Short circuit analysis was conducted for the following two study scenarios

  • Scenario 1 - TC1 Projects Impact;
  • Scenario 2 - TC1 Topology-Changing Upgrade Impacts;

The starting TC1 Phase III short circuit case is an updated Phase II case that accounted for the DPII outcomes (project changes & withdrawals) and other pre-TC1 changes. The starting Phase III case was utilized for the Scenario 1 studies to determine the impact of TC1 projects without modeling any topology-changing upgrades required for TC1. To conduct the Scenario 2 studies, the required topology-changing upgrades from the latest Load Flow & Stability studies were incorporated into the Scenario 1 case and utilized for the Scenario 2 studies to determine the impact of the topology-changing upgrades on the short circuit results from Scenario 1

Based on PJM Short Circuit Analysis, this project did not contribute >1% fault duty to previously identified overduty breakers, nor did it cause any new overduty breakers.

Stability Analysis

Analysis Complete - No Issues

Executive Summary

 

New Service Requests (projects) in PJM Transition Cycle 1, Cluster 65 are listed in Table 1 below. This report will cover the dynamic analysis of Cluster 65 projects.

 

This analysis is effectively a screening study to determine whether the addition of the Cluster 65 projects will meet the dynamics requirements of the NERC, AEP and PJM reliability standards.

 

The load flow scenario for the analysis was based on the RTEP 2027 summer peak load case, modified to include applicable projects. Cluster 65 projects have been dispatched online at maximum power output, with 1.0 voltage at the terminal bus.

 

Cluster 65 projects were tested for compliance with NERC, PJM, Transmission Owner and other applicable criteria. Steady-state condition and 56 contingencies were studied, each with a 20 second simulation time period. Studied faults included:

       a)       Steady-state operation (20 second run),

       a)       Three-phase faults with normal clearing time; (and with unsuccessful high-speed reclosing),

       b)       Single-phase faults with stuck breaker,

       c)       Three-phase faults with loss of multiple-circuit tower line; (and with unsuccessful high-speed reclosing).

 

No single-phase bus faults were identified for this study.

 

There are no delayed (Zone 2) clearing faults due to dual primary relays being employed in the AEP 345 kV transmission system.

 

For all simulations, the queue project under study along with the rest of the PJM system were required to maintain synchronism and with all states returning to an acceptable new condition following the disturbance.

 

For all of the fault contingencies tested on the 2027 peak load case:

       a)       Cluster 65 projects were able to ride through the faults (except for faults where protective action trips a generator(s)),

       b)       The system with Cluster 65 projects included is transiently stable and post-contingency oscillations were positively damped with a damping margin of at least 3% for interarea modes and 4% for local modes.

       c)       Following fault clearing, all bus voltages recovered to a minimum of 0.7 per unit after 2.5 seconds (except where protective action isolates that bus).

       d)       No transmission element tripped, other than those either directly connected or designed to trip as a consequence of that fault.

 

AG1-297 meet the 0.95 leading and lagging PF requirement.The composite short-circuit ratio (CSCR) assessment was performed for inverter-based renewable generation units which are within one (1) substation away of Cluster 65. These nearby generating units are listed in Table 3. The CSCR results are summarized in Table 4 through Table 7 and revealed a minimum and maximum CSCR values of 5.354 for P0.01 and 3.964 for P7.02, respectively.

 

The IPCMD and IQCMD states in the REGCAU model of AG1-297 GEN10.6 showed erratic behavior for some contingencies in which these generators have been disconnected as part of the contingency event. Since the machine is disconnected and no active or reactive power is injected into the system, this behavior is likely fictitious and a limitation of the software. This does not cause instability in the system.

 

The rotor angle of East Bend Unit 2 and Lawrenceburg 2A did not achieve a flat response within the 20 second simulation window for several contingencies. This issue did not cause instability in the system. The selected contingencies were run for 35 seconds, and the rotor angle of East Bend Unit 2 and Lawrenceburg 2A achieved a flat response at the end of the 35 second simulation time-period. A pre-project test was performed for the contingencies where AG1-297 was eliminated from the case and the same angle settling issue was still observed from East Bend Unit 2 and Lawrenceburg 2A units.

 

No mitigations were found to be required.

 

Table 1: TC1 Cluster 65 Projects

Cluster

Project

Fuel Type

Transmission Owner

MFO

MWE

MWC

Point of Interconnection

65

AG1-297

Battery Storage

AEP

300

304.3244

304.3244

Hanna (IP&L) – Tanner’s Creek 345 kV

 

Reactive Power Analysis

The reactive power capability of AG1-297 meets the 0.95 leading and lagging PF requirement at the high side of the main transformer.

Steady-State Voltage Analysis

Steady State Voltage Analysis complete, no voltage issues found.

 

New Service Request Dependencies

The New Service Requests below are listed in one or more dispatch for the overloads identified in this report. These projects contribute to the loading of the overloaded facilities identified in this report. The percent overload of a facility and cost allocation you may have towards a particular reinforcement could vary depending on the action of other projects. The status of each project at the time of the analysis is presented in the table. This list may change as other projects withdraw or modify their requests. This table is valid for load flow analyses only.

New Service Requests Dependencies
Project ID Project Name Status
AA1-018 Powerton-Goodings Grove In Service
AB1-006 Meadow Lake 345kV In Service
AB2-047 Brokaw-Pontiac Midpoint In Service
AB2-070 Mt. Pulaski-Brokaw In Service
AC1-033 Kewanee 138 kV In Service
AC1-053 Lanesville-Brokaw Under Construction
AC1-168 Kewanee-Streator Suspended
AC1-174 Losantville 345kV In Service
AC1-175 Losantville 345kV In Service
AC1-214 Crescent Ridge In Service
AC2-090 Losantville 345kV In Service
AC2-111 College Corner 138kV Engineering & Procurement
AC2-176 Jay 138 kV In Service
AD1-043 Makahoy 138 kV Withdrawn
AD1-100 Loretto-Wilton 345 kV & Braidwood-Davis Creek 345 kV Under Construction
AD1-128 Modoc-Delaware 138 kV Under Construction
AD1-148 Brokaw-Lanesville In Service
AD2-047 Davis Creek 138 kV Suspended
AD2-071 Strawton-Deer Creek 138 kV Suspended
AE1-172 Loretto-Wilton Center Active
AE1-207 Mississinewa-Gaston 138 kV Suspended
AE1-208 Delaware-Van Buren 138 kV Suspended
AE1-209 Desoto 345 kV Suspended
AE1-210 Desoto 345 kV Suspended
AE2-089 Pennville-Adams 138 kV Engineering & Procurement
AE2-169 Delaware-Van Buren 138 kV Suspended
AE2-172 Mississinewa-Gaston 138 kV Suspended
AE2-173 McLean 345 kV Active
AE2-219 Bluff Point-Randolph 138 kV Suspended
AE2-220 Losantville 345 kV Engineering & Procurement
AE2-223 McLean 345 kV Active
AE2-234 Liberty Center-Buckeye Tap 69 kV Engineering & Procurement
AE2-276 Sullivan 345kV Engineering & Procurement
AE2-297 Madison-Tanners Creek 138 kV In Service
AF1-045 Cedarville-Ford 138 kV Suspended
AF1-071 College Corner 138 kV Engineering & Procurement
AF1-088 Sullivan 345 kV Active
AF1-090 Kincaid-Pana Engineering & Procurement
AF1-092 Huntington Jct. 138 kV Suspended
AF1-118 Sorenson-Desoto 345 kV Engineering & Procurement
AF1-119 Keystone-Desoto 345 kV Engineering & Procurement
AF1-202 Keystone-Desoto 345 kV Under Construction
AF1-204 Eugene 345 kV Active
AF1-223 Keystone-Desoto 345 kV Under Construction
AF1-268 Desoto-Jay 138 kV Engineering & Procurement
AF2-008 Sullivan 345 kV Active
AF2-032 Kincaid 345 kV Engineering & Procurement
AF2-068 Jay 138 kV Active
AF2-069 Crescent Ridge 138 kV Active
AF2-078 Reynolds-Olive #1 345 kV Engineering & Procurement
AF2-162 Keystone-Desoto 345 kV Engineering & Procurement
AF2-173 Desoto 345 kV Active
AF2-177 Sorenson-DeSoto #2 345 kV Active
AF2-226 Katydid Road 345 kV Active
AF2-252 Blue Mound 345 kV Engineering & Procurement
AF2-317 Hill Topper 345 kV In Service
AF2-319 Katydid Road 345 kV Active
AF2-335 Delaware-Royerton 138 kV Active
AF2-352 Blue Mound 345 kV Engineering & Procurement
AF2-370 Delaware-Royerton 138 kV Active
AF2-388 Keystone-Desoto 345 kV Active
AF2-407 Fall Creek 345 kV Active
AF2-408 Fall Creek 138 kV Engineering & Procurement
AF2-441 Burnham 138kV Active
AG1-017 Jay 138 kV Under Construction
AG1-047 Jay 138 kV Engineering & Procurement
AG1-207 Vandalia 69 kV Engineering & Procurement
AG1-236 Lanesville-Brokaw 345 kV Active
AG1-237 Dequine-Eugene 345 kV Engineering & Procurement
AG1-324 Jay-Desoto 138 kV Engineering & Procurement
AG1-367 DeSoto 345 kV Active
AG1-375 Sorenson-Desoto 345 kV Active
AG1-398 Brokaw-Lanesville 345 kV In Service
AG1-406 Walnut Grove-Asahi 69 kV Active
AG1-414 Mississinewa 138 kV Engineering & Procurement
AG1-433 Keystone-DeSoto 345 kV Active
AG1-460 Kincaid-Pana 345 kV Active
AG1-478 Wilmington 34.5 kV Engineering & Procurement
AG1-512 University Park North 345 kV Withdrawn
AG1-555 Dequine 345 kV Engineering & Procurement
V3-007 Desoto-Tanners Creek #1 345kV In Service
W2-048 Brokaw-Lanesville In Service
W4-005 Blue Mound-Latham In Service
X2-022 Brokaw-Lanesville In Service
Z2-087 Pontiac MidPoint-Brokaw 345kV In Service
Z2-115 Deer Creek 12.47kV In Service

Affected System - PJM Identified Violations

As part of PJM's analysis, PJM evaluated the potential impacts on tie line facilities between PJM and an affected system entity, which were identified per PJM planning analysis criteria. This upgrade may be required on the affected system portion of the tie line along with cost allocation of such upgrade if applicable, in coordination with the affected system. Depending on the affected system, this project may not be contingent on upgrade based on PJM planning analysis criteria, but may be contingent on this upgrade based on the Affected System Operator's planning criteria, provided in the Affected Systems Study Section, herein.

Midcontinent Independent System Operator, Inc. (MISO) Identified Impacts
AG1-297 System Reinforcements:
TO Trans Owner ID Title Category Allocated Cost ($USD)
DEI DEI_TC1_16079 Reconductor Eugene to Cayuga 345kV #1 line with 4000A conductor. New rating 2430 MVA. Cost Allocated $478,742
Grand Total: $478,742
System Reinforcement
Type
Load Flow
TO
DEI
RTEP ID / TO ID
(Pending) / DEI_TC1_16079
Title
Reconductor Eugene to Cayuga 345kV #1 line with 4000A conductor. New rating 2430 MVA.
Description
Reconductor Eugene to Cayuga 345kV #1 line with 4000A conductor. New rating 2430 MVA.
Total Cost ($USD)
$12,000,000
Allocated Cost ($USD)
$478,742
Time Estimate
8 Months

Contributor

Facility Contingency
05EUGENE-08CAYSUB 345.0 kV Ckt 1 line (Any)
Cost Allocation
Project MW Impact Percent Allocation Allocated Cost ($USD)
AE2-223 ⧉ McLean 345kV (ComEd): This project's cost allocation eligibility was based on the grouped impact of all New Service Requests which shared this POI within this cycle. The following project shared this POI:
AE2-223, AF2-225
11.3 MW 1.4% $173,898
AE2-261 ⧉ Kincaid Pana Tap - ComEd: This project's cost allocation eligibility was based on the grouped impact of all New Service Requests which shared this POI within this cycle. The following project shared this POI:
AE2-261, AG1-460
26.2 MW 3.4% $403,577
AF1-088 ⧉ Sullivan 345kV - AEP: This project's cost allocation eligibility was based on the grouped impact of all New Service Requests which shared this POI within this cycle. The following project shared this POI:
AF1-088, AF2-008, AH1-084
125.2 MW 16.0% $1,925,781
AF1-204 135.4 MW 17.4% $2,083,172
AF2-008 ⧉ Sullivan 345kV - AEP: This project's cost allocation eligibility was based on the grouped impact of all New Service Requests which shared this POI within this cycle. The following project shared this POI:
AF1-088, AF2-008, AH1-084
125.2 MW 16.0% $1,925,781
AF2-225 ⧉ McLean 345kV (ComEd): This project's cost allocation eligibility was based on the grouped impact of all New Service Requests which shared this POI within this cycle. The following project shared this POI:
AE2-223, AF2-225
11.3 MW 1.4% $173,898
AF2-407 32.4 MW 4.2% $498,894
AG1-226 238.9 MW 30.6% $3,675,742
AG1-236 17.0 MW 2.2% $261,016
AG1-297 31.1 MW 4.0% $478,742
AG1-374 23.3 MW 3.0% $359,010
AG1-460 ⧉ Kincaid Pana Tap - ComEd: This project's cost allocation eligibility was based on the grouped impact of all New Service Requests which shared this POI within this cycle. The following project shared this POI:
AE2-261, AG1-460
2.6 MW 0.3% $40,490
New York Independent System Operator (NYISO) No Impact
Tennessee Valley Authority (TVA) No Impact
Louisville Gas & Electric (LG&E) No Impact
Duke Energy Carolinas (DUKE) No Impact
Duke Energy Progress – East (CPLE) No Impact
Duke Energy Progress – West (CPLW) No Impact

Affected System - Non-PJM Identified Violations

In accordance with PJM Tariff Part VII, Subpart D, section 312.A.1.b and as outlined in PJM Manual 14H, Section 13, in Phase III of the Cycle, PJM coordinates with the Affected System Operators to conduct any studies required to determine the impact of the New Service Request on any Affected System and will include the Affected System Study results in Phase III System Impact Study, if available from the Affected System Operator.

If your project required an Affected System Study, the results are shown below from the Affected System Operator.

For more details, please refer to your Affected System Study report by the Affected System Operator. If the Affected System Operator identified the need for a system reinforcement on their system due to their planning criteria, Project Developer must follow the Affected System Operator Tariff for construction of the network upgrade. PJM will list any required network upgrades identified by the Affected System Operator in the PJM Project Developer’s GIA under Schedule F.

Affected System network upgrade costs are included in the Adverse Study Impact calculation for DP3. See the Adverse Test Eligibility section of this Phase III SIS report.

Midcontinent Independent System Operator, Inc. (MISO) Identified Impacts
Note: This reflects the Affected System studies results provided by the Affected System Operator. These results may be subject to adjustments based on the outcome of any studies in the remaining phases of the Affected System Operator's Generator Interconnection Process.

 

Impacted Facility Transmission Owner Reinforcement Cost Cost Allocated to AG1-297 Scenarios
  • Morrison Ditch 345.0 - Reynolds 345.0 CKT 1
 NIPS LRTP-16: Morrison Ditch – Reynolds – Burr Oak 
Install single circuit 345kV transmission line
from the existing Morrison Ditch
Substation, to the existing Reynolds Substation,
to the existing Burr Oak
Substation, to the existing Leesburg Substation,
to the existing Hiple Substation.
 		$0 $0
  • Contingent
  • Greentown 765.0 - Sorenson 765.0 CKT 1
 ITCT LRTP-33: Greentown - Sorenson - Lulu 
Install single circuit 765kV transmission line
from the existing Greentown
Substation to the existing Sorenson Substation, to
the existing Lulu Substation.
 		$0 $0
  • Contingent
  • Petersburg 345.0 - Pike County 345.0 CKT 1
 DEI LRTP-35: Southwest Indiana-Kentucky 
Install double circuit 345kV transmission line
from the existing Petersburg
Substation to the new Pike County Substation.
Install single circuit 345kV
transmission line from the new Pike County
Substation to the existing Duff
Substation, to the existing Culley Substation, to
the existing Reid EHV Substation.
 		$0 $0
  • Contingent
  • Madison County 345.0 - Greensboro 345.0 CKT 1
 DEI LRTP-36: Southeast Indiana 
Install single circuit 345kV transmission line
from the new Madison County
Substation to the existing Greensboro Substation.
Install single circuit 138kV
transmission line from the existing Decatur County
Substation to the existing
Greensburg Substation. Install double circuit
138kV transmission line from the existing
Batesville Substation to the existing Hubbell
Substation, to the existing Greendale Substation,
to the existing Miami Fort Substation.
 		$0 $0
  • Contingent
  • Maywood 345.0 - Belleau 345.0 CKT 1
 AMIL LRTP-37: Maywood - Belleau - MRPD - Sioux - Bugle 
Install single circuit 345kV transmission line
from the existing Maywood Substation to the
existing Belleau Substation, to the new MRPD
Substation, to the existing Sioux Substation, from
the new MRPD Substation to the existing Bugle
Substation.
 		$0 $0
  • Contingent
  • Burr Oak 345.0 - Schahfer 345.0 CKT 1
 NIPS LRTP-42: Burr Oak - Schahfer 
Install single circuit 345kV transmission line
from the existing Burr Oak Substation to the
existing Schahfer Substation.
 		$0 $0
  • Contingent
New York Independent System Operator (NYISO) Not required
Tennessee Valley Authority (TVA) Not required
Louisville Gas & Electric (LG&E) Not required
Duke Energy Carolinas (DUKE) Not required
Duke Energy Progress – East (CPLE) Not required
Duke Energy Progress – West (CPLW) Not required

System Reinforcements

Based on the Phase III analysis results, this project is contingent on and may have cost responsibility for the following System Reinforcements:

AG1-297 System Reinforcements:
TO RTEP ID Title Category Allocated Cost ($USD) Facilities Study
OVEC n7881 Sag mitigations to bring the Dearborn – Pierce 345 kV line up to a maximum operating temperature of 311° F Cost Allocated $7,012,206
AEP b3788.1 Replace limiting station elements at Kyger Creek Contingent $0 N/A
OVEC b3788.2 Replace limiting station elements at Kyger Creek Contingent $0 N/A
Grand Total: $7,012,206

PJM evaluated the impact of topology changing reinforcements to mitigate the impacts driven by New Service Requests. PJM determined which reinforcements were eliminated as a result of modeling the topology changing reinforcements. PJM then grouped the topology changing and eliminated reinforcements by region and computed a discount factor to apply to reinforcements to reduce the cost of all these reinforcements down to the cost of contstructing only the topology changing reinforcements. For additional details, please click the icon below

Regional Topology Upgrade Conversion

Shown below are the details of the cost allocated, contingent, eliminated, topology and potential aggregate contributor reinforcements for this project. Please refer to the System Reinforcement table above and the information below for more detail.

System Reinforcement: n7881
Type
Load Flow
TO
OVEC
RTEP ID / TO ID
n7881 / OVEC0001a
Title
Sag mitigations to bring the Dearborn – Pierce 345 kV line up to a maximum operating temperature of 311° F
Description
•Remove and replace sixteen (16) existing double circuit towers with taller double circuit custom steel poles. (Towers 11, 14, 45, 47, 52, 57, 59, 61, 63, 66, 67, 71, 77, 84, 91, and 96) •Remove and replace two (2) existing river crossing lattice towers with taller lattice structures. (Towers 2 and 140)
Total Cost ($USD)
$24,006,000
Discounted Total Cost ($USD)
$24,006,000
Allocated Cost ($USD)
$7,012,206
Time Estimate
38 Months

Contributor

Facility Contingency
06DEARB1-06PIERCE 345.0 kV Ckt 1 line (Any)
Cost Allocation
Project MW Impact Percent Allocation Allocated Cost ($USD)
AF2-173 ⧉ Desoto 345kV - AEP: This project's cost allocation eligibility was based on the grouped impact of all New Service Requests which shared this POI within this cycle. The following project shared this POI:
AE1-209, AE1-210, AF2-173, AG1-367
12.9 MW 10.1% $2,426,183
AF2-177 ⧉ Sorenson - Desoto 345kV - AEP: This project's cost allocation eligibility was based on the grouped impact of all New Service Requests which shared this POI within this cycle. The following project shared this POI:
AF2-177, AG1-375
15.0 MW 11.7% $2,812,841
AF2-388 ⧉ Keystone - Desoto 345kV - AEP: This project's cost allocation eligibility was based on the grouped impact of all New Service Requests which shared this POI within this cycle. The following project shared this POI:
AF2-388, AG1-433
14.5 MW 11.4% $2,730,442
AF2-407 24.1 MW 18.8% $4,519,578
AG1-297 37.4 MW 29.2% $7,012,206
AG1-367 ⧉ Desoto 345kV - AEP: This project's cost allocation eligibility was based on the grouped impact of all New Service Requests which shared this POI within this cycle. The following project shared this POI:
AE1-209, AE1-210, AF2-173, AG1-367
9.2 MW 7.2% $1,733,015
AG1-375 ⧉ Sorenson - Desoto 345kV - AEP: This project's cost allocation eligibility was based on the grouped impact of all New Service Requests which shared this POI within this cycle. The following project shared this POI:
AF2-177, AG1-375
7.5 MW 5.9% $1,406,420
AG1-433 ⧉ Keystone - Desoto 345kV - AEP: This project's cost allocation eligibility was based on the grouped impact of all New Service Requests which shared this POI within this cycle. The following project shared this POI:
AF2-388, AG1-433
7.3 MW 5.7% $1,365,315
System Reinforcement
Type
Load Flow
TO
AEP
RTEP ID / TO ID
(Pending) / AEP_TC1_13727
Title
AEP SE rating is 1868 MVA
Description
AEP SE rating is 1868 MVA
Total Cost ($USD)
$0
Discounted Total Cost ($USD)
$0
Allocated Cost ($USD)
$0
Time Estimate
0 to 1 Months

Note: This reinforcement is fictitious and will not be cost allocated to projects. It is listed for information purposes only.

Facility Contingency
05EUGENE-08CAYSUB 345.0 kV Ckt 1 line (Any)
System Reinforcement: b3788.1
Type
Load Flow
TO
AEP
RTEP ID / TO ID
b3788.1 / B3788.1
Title
Replace limiting station elements at Kyger Creek
Description
Upgrade existing 345 kV terminal equipment at Kyger Creek on the Kyger Creek-Sporn 345 kV line. Projected in-service date 6/1/2028 Replace AEP-owned station takeoff riser and breaker BB risers at OVEC-owned Kyger Creek station.
Cost Information
Time Estimate
Nov 18 2027

Contingent

Note: Although AG1-297 may not presently have cost responsibility for this upgrade, AG1-297 may need this upgrade in-service to be deliverable to the PJM system. If AG1-297 desires to come into service prior to completion of the upgrade, the Project Developer will need to request PJM to perform an interim study to determine if they would be deliverable for all or a portion of their output for each delivery year until the upgrade is complete.

Facility Contingency
05SPORN-06KYGER 345.0 kV Ckt 1 line (Any)
System Reinforcement: b3788.2
Type
Load Flow
TO
OVEC
RTEP ID / TO ID
b3788.2 / B3788.2
Title
Replace limiting station elements at Kyger Creek
Description
Upgrade existing 345 kV terminal equipment at Kyger Creek on the Kyger Creek-Sporn 345 kV line. Projected in-service date 6/1/2028 Replace OVEC-owned breaker AA risers, bus work, and breaker AA disconnect switches at OVEC-owned Kyger Creek station.
Cost Information
Time Estimate
Jun 01 2028

Contingent

Note: Although AG1-297 may not presently have cost responsibility for this upgrade, AG1-297 may need this upgrade in-service to be deliverable to the PJM system. If AG1-297 desires to come into service prior to completion of the upgrade, the Project Developer will need to request PJM to perform an interim study to determine if they would be deliverable for all or a portion of their output for each delivery year until the upgrade is complete.

Facility Contingency
05SPORN-06KYGER 345.0 kV Ckt 1 line (Any)

Conversion from Impacts into Topology or Eliminated Reinforcements into Region Topology Contingent Reinforcements for AG1-297

AG1-297 Contributions into Topology or Eliminated Reinforcements:
Type TO RTEP ID / TO ID Title Topo or Elim MW Impact Percent Allocation Category Allocated Cost ($USD)
Contributions into Topology or Eliminated Reinforcement Total: $0
AG1-297 Contingent Region Topology Upgrades:
TO RTEP ID Title Category Allocated Cost ($USD)
Region Topology Upgrade Total: $0

Attachments

AG1-297 One Line Diagram

AG1-297 One Line Diagram.jpg

[1]Winter load flow analysis will be performed starting in Transition Cycle 2.