Generator short circuit current calculation
Generator short circuit current calculation
(OP)
Hello
For a project, I need to calculate short-circuit current calculation following IEC60909 rules.
The question is:
The generator is rated 45MVA and I have the characteristics for 45MVA. The power plant where the generator will be used is dedicated to 42MVA (active power / power factor) and I can calculate the reactance from 45 to 42.
But in my mind, for the calculation of the short-circuit current I must used the rated generator characteristics and particulary 45MVA (in the short-circuit calculation software).
Does anyone know what says the IEC 60909.
Thanks
For a project, I need to calculate short-circuit current calculation following IEC60909 rules.
The question is:
The generator is rated 45MVA and I have the characteristics for 45MVA. The power plant where the generator will be used is dedicated to 42MVA (active power / power factor) and I can calculate the reactance from 45 to 42.
But in my mind, for the calculation of the short-circuit current I must used the rated generator characteristics and particulary 45MVA (in the short-circuit calculation software).
Does anyone know what says the IEC 60909.
Thanks






RE: Generator short circuit current calculation
Regards
Marmite
RE: Generator short circuit current calculation
RE: Generator short circuit current calculation
RE: Generator short circuit current calculation
RE: Generator short circuit current calculation
Regards.
PB