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Type 4 Wind turbine in PSS/E

asked Apr 22 '0

anonymous user

Anonymous

Excuse me, My wind turbine has been set to Generator Bus. Why my voltage is not 1pu (0.996pu) before the three-phase to ground fault, which makes my wind turbine need reactive power compensation at the beginning.

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answered Apr 25 '0

perolofl gravatar image

A type 4 wind turbine has a large reactive power capability, so any additional compensation is hardly needed. Which Control Mode have you chosen for the wind machine?

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I choose Q priority.

Kevin gravatar imageKevin (Apr 29 '0)

I mean in the saved case data, tab Machine, column Wind machine Control Mode.

perolofl gravatar imageperolofl (Apr 29 '0)

you mean code number right? I set wind machine as generator bus(code 2).

Kevin gravatar imageKevin (Apr 30 '0)

No! In generator data there is a code for "Wind machine Control Mode" (WMOD). Read the manual!

perolofl gravatar imageperolofl (Apr 30 '0)

sorry,I didn't understand until now. I choose (Renewable: Standard QT, QB limits)

Kevin gravatar imageKevin (Apr 30 '0)

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Asked: Apr 22 '0

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Last updated: Apr 25 '20