frecuency recovery after an event - isochronous control

asked May 28 '0

alejanpato gravatar image

Hi all,

I am trying to perform a simulation of a restoration process: Starting from a generator + load energize the whole system.

So when i connect a generator or a load, after the transitory period the frequency stabilizes in a level (under o over nominal) and I want that frequency to come back to normal. So the primary frequency control is working but not the secondary.

I've tried PLVFU1, using R=0 for the governor and the GGOV1 with control mode 0 (=isochronous) withiout success.

Any recommendation?

Thanks in advance

Comments

Don't use PLVFU1 here. Have you tested with a normal generator model and governor model GGOV1? Which parameters have GGOV1?

perolofl gravatar imageperolofl (May 28 '0)

I have actually managed with GGOV1 using R=0 and isochronous control. Thank you

alejanpato gravatar imagealejanpato (May 28 '0)
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