Attachment E PV POWER PLANT DATA REQUIREMENT

1. One-Line Diagram. This should be similar to Figure below.

C ollector Equivalent Pad- Interconnection Main System mounted PV Inverter Transformer(s) Transmission Line Equivalent Transformer

Point of Interconnection

Dynamic Reactive Fixed R eactive Device Device

2. Interconnection Transmission Line.  Point of Interconnection (substation or transmission line name): ______ Line voltage = ______kV and line length ______miles

3. Main Transformer. (Note: If there are multiple transformers, data for each transformer should be provided)  Rating (OA/FA/FA): ______/______/______MVA  Nominal Voltage for each winding (High/Low/Tertiary): ______/______/______kV  Available taps: ______/______/______/______/______kV (indicate fixed or with LTC)

 Positive sequence ZHL1: ______% (on ______MVA base), X/R ratio ______

4. Collector System Equivalent Model.  Collector system voltage = ______kV and the PV plant topology

5. Inverter Step-Up Transformer. Note: These are typically two-winding air-cooled transformers. If the proposed project contains different types or sizes of step-up

Page 1 of 2 transformers, please provide data for each type.  Rating: ______MVA  Nominal voltage for each winding (High/Low): ______/______kV

 Positive sequence ZHL1: ______% (on ______MVA base), X/R ratio ______

6. Inverter and PV Module Data.  Number of Inverters: ______ Nameplate Rating (each Inverter): ______/______kW/kVA  Describe reactive capability as a function of voltage: ______ Inverter Manufacturer and Model #: ______ PV Module Manufacturer and Model #: ______ [Note: This section would also request completed PSS/E data sheets for the generic PV library model(s).]

7. Plant Reactive Power Compensation. Provide the following information for plant-level reactive compensation, if applicable:  Individual fixed shunt reactive device type______and size of each: ______×______MVA  Dynamic reactive control device, (SVC, STATCOM): ______o Control range at rated MW output ______Mvar (lead and lag) o Control mode (e.g., voltage, power factor, reactive power): ______o Regulation point ______o Describe the overall reactive power control strategy: ______[Note: This section would also request completed PSS/E data sheets for the dynamic reactive device library model(s).]

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