Subtransient Reactance of Generator
Subtransient Reactance of Generator
(OP)
Who know the subtransient reactance data of 35MW generators? Thanks in advance.
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Subtransient Reactance of Generator
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RE: Subtransient Reactance of Generator
RE: Subtransient Reactance of Generator
Typical values 0.12 - 0.25 for 2-pole machines.
RE: Subtransient Reactance of Generator
poles? Manufacturer? I don't know.
We are working on an international project based on Guesses, which is driving me nuts.
RE: Subtransient Reactance of Generator
rmw
RE: Subtransient Reactance of Generator
RE: Subtransient Reactance of Generator
Regards
Marmite
RE: Subtransient Reactance of Generator
RE: Subtransient Reactance of Generator
Medium size machine:-
Subtransient Reactance = 0.16 to 0.24
Transient Reactance = 0.2 to 0.28
Synhronous reactance = 2.25 to 3.0
Synchronous reacance value is inversly proportional to short circuit ratio of machine. For example SC Raio = 0.4 then Xs = 1/0.4 = 2.5
Thanks