Author Topic: need help in PMSG parameters  (Read 1847 times)

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eng_alhemyari

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need help in PMSG parameters
« on: October 04, 2011, 10:05:06 PM »
Welcome all and thank u very much for the forum admin for this golden opportunity of members discussion.
I am a PhD student in wind energy conversion system area. I have a problem in getting approximate real values for the parameters of the PMSG to be used for simulation in MATLAB. I have tried to suppose some values but unfortunately there was a problem in the rectifier output power which should be very smooth to be used for maximum power point tracking control by using perturbation and observation method . In other words, the parameters strongly effects the performance of the whole system. I wonder and would be thankful if anyone can help me in getting parameters values (Rs, Lq,Ld, Pole numbers, flux) for 200RPM 100V 2KW PMSG. Or any advice that maybe help.

TomW

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Re: need help in PMSG parameters
« Reply #1 on: October 04, 2011, 10:58:31 PM »
You need to clarify your achronyms. As in type the whole term.

It will be one of the first questions.

Tom

eng_alhemyari

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Re: need help in PMSG parameters
« Reply #2 on: October 04, 2011, 11:10:01 PM »
The parameters are:
1- Rs: stator resistance.
2- Ld and Lq: direct and quadrature inductance,respectively.
3- P: number of poles.
4- flux: flux linkage established by magnets.

RPM: rotation per minute.
PMSG; permanent magnet synchronous generator.