Synchronous Generators definition

Synchronous Generators. Direct Axis Synchronous Reactance, Xd: Direct Axis Transient Reactance, Xd: Direct Axis Subtransient Reactance, Xd: Negative Sequence Reactance, X2: Zero Sequence Reactance, X0: P.U. P.U. P.U. P.U. P.U. KVA Base: Field Volts: Field Amperes: 2 Motoring Power (kW): I 2t or K (Heating Time Constant): Rotor Resistance, Rr: Stator Resistance, Rs: Stator Reactance, Xs: Rotor Reactance, Xr: Magnetizing Reactance, Xm: Short Circuit Reactance, Xd: Exciting Current: Temperature Rise: Frame Size: Design Letter: Reactive Power Required In Vars (No Load): Reactive Power Required In Vars (Full Load): Total Rotating Inertia, H: Per Unit on kVA Base Note: Please contact the Utility prior to submitting the Interconnection Request to determine if the specified information above is required. Will more than one transformer be used between the generator and the point of common coupling? Yes No (If yes, copy this section and provide the information for each transformer used. This information must match the single-line drawing and transformer specification sheets.) Will the transformer be provided by the Interconnection Customer? Yes No Transformer Data (if applicable, for Interconnection Customer-owned transformer): Is the transformer: Single phase Three phase Size: kVA Transformer Impedance: % on kVA Base If Three Phase: Transformer Primary Winding Volts, ❑ Delta ❑ WYE, grounded neutral ❑ WYE, ungrounded neutral Primary Wiring Connection ❑ 3-wire ❑ 4-wire, grounded neutral Transformer Secondary Winding Volts, ❑ Delta ❑ WYE, grounded neutral ❑ WYE, ungrounded neutral Secondary Wiring Connection ❑ 3-wire ❑ 4-wire, grounded neutral Transformer Tertiary Winding Volts, ❑ Delta ❑ WYE, grounded neutral ❑ WYE, ungrounded neutral Transformer Fuse Data (if applicable, for Interconnection Customer-owned fuse): (Attach copy of fuse manufacturer’s Minimum Melt and Total Clearing Time-Current Curves) Manufacturer: Type: Size: Speed: Manufacturer: Type: Load Rating (Amps): Interrupting Rating (Amps): Trip Speed (Cycles):

Synchronous Generators. Direct Axis Synchronous Reactance, Xd: Direct Axis Transient Reactance, Xd: Direct Axis Subtransient Reactance, Xd: Negative Sequence Reactance, X2: Zero Sequence Reactance, X0: P.U. P.U. P.U. P.U. P.U. ELECTRONICALLY FILED - 2019 April 22 5:05 PM - SCPSC - Docket # 2019-130-E - Page 48 of 115 KVA Base: Field Volts: Field Amperes: ELECTRONICALLY FILED - 2019 April 22 5:05 PM - SCPSC - Docket # 2019-130-E - Page 49 of 115 Motoring Power (kW): I22t or K (Heating Time Constant): Rotor Resistance, Rr: Stator Resistance, Rs: Stator Reactance, Xs: Rotor Reactance, Xr: Magnetizing Reactance, Xm: Short Circuit Reactance, Xd: Exciting Current: Temperature Rise: Frame Size: Design Letter: Reactive Power Required In Vars (No Load): Reactive Power Required In Vars (Full Load): Total Rotating Inertia, H: Per Unit on kVA Base Note: Please contact the Utility prior to submitting the Interconnection Request to determine if the specified information above is required.

Synchronous Generators. Direct Axis Synchronous Reactance, Xd: _______ P.U. Direct Axis Transient Reactance, X' d: ___________P.U. Direct Axis Subtransient Reactance, X" d: ______________P.U. Negative Sequence Reactance, X2: _________ P.U. Zero Sequence Reactance, X0: ____________ P.U. KVA Base: __________________________ Field Volts: ______________ Field Amperes: ______________ Induction Generators: Motoring Power (kW): ______________ I2 2 t or K (Heating Time Constant): ______________ Rotor Resistance, Rr: ______________ Stator Resistance, Rs: ______________ Stator Reactance, Xs: ______________ Rotor Reactance, Xr: ______________ Magnetizing Reactance, Xm: ______________ Short Circuit Reactance, Xd'': ______________ Exciting Current: ______________ Temperature Rise: ______________ Frame Size: ______________ Design Letter: ______________ Reactive Power Required In Vars (No Load): ______________ Reactive Power Required In Vars (Full Load): ______________ Total Rotating Inertia, H: _____________ Per Unit on kVA Base Note: Please contact the Transmission Provider prior to submitting the Interconnection Request to determine if the specified information above is required.

Synchronous Generators. Direct Axis Synchronous Reactance, Xd: P.U. Direct Axis Transient Reactance, X' d: Direct Axis Subtransient Reactance, X" d: P.U. Negative Sequence Reactance, X2: Zero Sequence Reactance, X0: P.U. KVA Base: Field Volts: Field Amperes: Motoring Power (kW): I 2t or K (Heating Time Constant): Rotor Resistance, Rr: Stator Resistance, Rs: Stator Reactance, Xs: Rotor Reactance, Xr: Magnetizing Reactance, Xm: Short Circuit Reactance, Xd'': Exciting Current: Temperature Rise: Frame Size: Design Letter: Reactive Power Required In Vars (No Load): Reactive Power Required In Vars (Full Load): Total Rotating Inertia, H: Per Unit on kVA Base Note: Please contact Transmission Provider prior to submitting the Interconnection Request to determine if the specified information above is required.

Synchronous Generators. Direct Axis Synchronous Reactance, Xd: Direct Axis Transient Reactance, Xd: Direct Axis Subtransient Reactance, Xd: Negative Sequence Reactance, X2: Zero Sequence Reactance, X0: P.U. P.U. P.U. P.U. P.U. KVA Base: Field Volts: Field Amperes: ELECTRONICALLY FILED - 2020 November 17 4:39 PM - SCPSC - Docket # 2019-326-E - Page 53 of 196 DEC/DEP Application - Attachment 1 Docket No. 2019-326-E