Very nice algorithm .I have implemented this to solve three non linear optimization problems which I will upload shrtly in the file exchange.Thank you very much.

STATCOM can be treated as a PV bus in simple terms.Even in this ieee 30 bus system If the busdata if the type of the buses(26&30) changes as PV,You will get the same results with STATCOM.Anyway This is a good work.Keep it up.

I try to have the 3phase short circuit data on all of 30 buses to have critical clearing time with equal area criterion or Lyapanuv energy function to coordinate and TSM of overcurrent relays..

Dear All
can anyone tell me why the objective function (saeld) has three outputs? how optimisation algorithm can tack it? and the most importantly, what the input argument of saeld (x) represents?
Regards
Ahmad

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