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how to build this type of simolonk

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mojtaba
mojtaba on 4 Sep 2012
Hi
i want to simolink a 3 phase transformer with connected non linear load on secondry winding and test haw the different connection between primary and secondary winding can effect the amont of current harmonic of each phase in both sides for example Y-delta or yn-yn - and all other type of connection some reduce the amount of harmonics but i confused any help ?
and i'm sorry for my bad english :((

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Rolfe Dlugy-Hegwer
Rolfe Dlugy-Hegwer on 4 Sep 2012
Which products do you have? To find out, enter "ver" on the command line and paste the results here.

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Answers (3)


mojtaba
mojtaba on 8 Sep 2012
Edited: mojtaba on 8 Sep 2012
thank but no i mean i need a load of this type of load i dont know how to build
this type of load
1st harmonic with maxium value (amplitude) 217 (Amper)
3rd harmonic with amplitude 62 (A)
5th harmonic 34(A)
7th harmonic 15 (A)
idont know how to build this type of load please help me :(
and thank :X

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Rolfe Dlugy-Hegwer
Rolfe Dlugy-Hegwer on 11 Sep 2012
Hi Mojtaba. This is outside my expertise, but maybe these topics are useful?

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