Inquiry data for excitation system

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GENERAL DATA

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Street AddressApt, Suite, Bldg. (optional)CityState / Province / RegionPostal / Zip CodeCountry
Contact Person
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Phone *
Project reference / name *

BASIC DATA

POWER PLANT
Number of units *
SYNCHRONOUS MACHINE DATA
Kind of synchronous machine *
HydrogeneratorSynchronous compensatorTurbo generatorDiesel set generatorGas turbine generator

Generator data

Rated capacity Snₙ (MVA) = *

MCR capacity SMCR (MVA) =

Rated voltage Un (kV)= *

Rated current In (A) =

Rated power factor cosφ =

Frequency fn (Hz) = *

Speed nn (rpm) =

Rated reactive power (inductive) Qn (MVAr ind) =

Continuous reactive power (cap) Qct (MVAr cap) =

Field winding resistance

Cold, t = 20 °C Rf (Ω) =

Warm, t (°C) =

Rf (Ω) =

SYNCHRONOUS MACHINE EXCITATION DATA

Excitation current and voltage for:

Air gap-line characteristic IfAG (A) =

UfAG (V) =

Short circuit characteristic IfSC (A) =

UfSC (U) =

No-load characteristic IfG0 (A) =

UfG0 (V) =

Cos φ rated power factor (ind) IfGN (A) = *

UfGN (V) =

Excitation system rated current (MCR) IfEN (A) =

UfEN (V) =

Excitation ceiling values: (at rated excitation AC supply voltage)

Excitation ceiling current Ifρ (A) = *

Excitation ceiling voltage Ufρ (V) = *

Duration of ceiling (s) = *

Verification

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GENERAL DATA

BASIC DATA

Generator data

Field winding resistance

Excitation current and voltage for:

Excitation ceiling values: (at rated excitation AC supply voltage)

EQUIPMENT SPECIFICATION

Automatic voltage regulator (Generator voltage regulator)

Limiters

Additional control functions

Additional options

Verification