Unit Capability Data Request Form
  What type of study will this be?
1. Interconnection customer name:*
2. Name of individual completing form:*
3. E-mail address:*
(Individual completing the form)
4. Phone:*
(Individual completing the form)
5. Primary fuel type:*
6. Interconnection Customer's proposed location (if known) for Point of Interconnection (POI) to PJM system:*
7. Maximum Gross MW Output:*
8. Maximum net MW Output:*
9. Station service load (MW/MVAR):*  
    MW: 
    MVAR: 
  Station load connected to: 
 
Main GSU Data Request Form
10. Number of Machine’s per GSU:
11. Generator Step-up Transformer MVA Base:*
12. Generator Step-up Transformer Impedance (R+jX, or % on transformer MVA Base):
 
 RjX
(a) High-side to Low-side:*
(b) High-side to Tertiary: 
(c) Low-side to Tertiary: 
  For two winding transforers complete item (a). For three winding transformers complete items (a), (b) and (c).
13. Generator Step-up Transformer Reactance-to-Resistance Ratio (X/R):
14. Generator Step-up Transformer OA/FA1/FA2 Rating (MVA):  
    OA: 
    FA1: 
    FA2: 
15. Generator Step-up Transformer Low-side Voltage (kV):*
16. Generator Step-up Transformer High-side Voltage (kV):*
17. Generator Step-up Transformer Tertiary Voltage:
  If Applicable Must Be Submitted.
18. Generator Step-up Transformer Off-nominal Turns Ratio:
19. Generator Step-up Transformer Number of Taps and Step Size:
  Number of Taps: 
  Step Size: 
20. High Voltage Winding Connection (i.e. wye grounded, delta):*
21. Low Voltage Winding Connection (i.e. wye grounded, delta):*
22. Tertiary Voltage Winding Connection (i.e. wye grounded, delta):
If Applicable Must Be Submitted
23. In addition, please indicate whether the GSU is shared with other units.  
 
 
Transmission Line Data
24. Line length from main transformer high-side to Point of Interconnection:
25. Voltage level (kV):
26. Conductor type:
27. Transmission line MVA base:
28. Positive sequence impedance (R+jX per mile on line MVA base):  
    R: 
    jX 
29. Zero sequence impedance (R+jX per mile on line MVA base):
    R: 
    jX: 
30. Positive sequence charging admittance
(in % per mile on line MVA base):
 
Plant Data Non-Wind Generators (Feasibility Study)
31. Total Number of Machines:
32. Generator MVA base (upon which all reactances, resistance and inertia are calculated):*
33. Generator nominal power factor:*
34. Generator terminal voltage (kV):*
35. Generator saturated sub-transient reactance, X"d(v) (on MVA base):*
Please provide site plan (on tax map, USGS topo map, etc.) for interconnection customer's facilities (electronic file if available) and a one-line diagram of the facility electrical arrangement via e-mail attachment to