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while Dynamic simulation, Generators are converted as Voltage source with impedance...

asked Feb 25 '15

Syed Mujtaba Hassan gravatar image

Dear All, Good Afternoon.. While running Dynamic simulation, Genrators are Load are converted as constant Voltage source with Impedance and constant MVA load respectively... Now, when trying to run simple Load flow and incorporate changes in values of Generators, (after the dynamic study)... PSSE showing the msg that "Generators are converted" and not entertaining to perform Load flow further... How to revert/normalize Generators..??? Any one please, who may guide.>??? I am using 50 bus University version of PSSE 33..

Regards,\ Syed Mujtaba Hassan

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answered Feb 26 '15

tiagosantos gravatar image

Hi there

Unfortunately there is no way to reverse the process. Once you have converted the generators you cannot perform a power flow anymore. My advice to you is, from nowone, always maintain a copy of the files before the conversion of the generator/loads.

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Asked: Feb 25 '15

Seen: 3,030 times

Last updated: Feb 26 '15