I think you must have a clear idea of what type of fault it is that you are trying to overcome. If it is a fault in an individual turbine then you may have to wait until it gets repaired. If it is a grid or interconnector fault then you may have the situation that your wind farm is generating far more power than you can send anywhere. In this case you just have to shut some or all the turbines down. What sort of faults are you trying to ride through?
Best wishes,
Tony Meine
To answer your question please answer these inquiries:
what are the type of faults considered?
Do you mean by the factors you are asking for, parameters of the system, or devices used for FRT?
Tony Maine sir , thank you very much for your response . Fault is assumed on isolated turbine .
prof.Mona N.Eskander . Mam i want to know by regulating which parameter (current/voltage/power/flux) we can easily achieve FRT
Subhendu, if the fault is on a single turbine then surely you just shut that turbine down and continue working with all the others. Each turbine has its independent interface to the grid. You just disconnect it and get the technicians to fix the turbine. I don't see a major problem here. Am I missing something? Why do you want to worry about the current/voltage/powerflux? The other turbine interfaces will continue working and managing these as if nothing had happened.
Current/voltage/power/flux mainly we have see the effect on the torque, speed, active and reactive power. for DFIG, DC link voltage.
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