Fault Analysis of Stator Inter-Turn Short Circuit in Doubly Fed Induction Machines
2014 ◽
Vol 912-914
◽
pp. 679-683
Keyword(s):
The doubly fed induction generator (DFIG) is an important component of wind turbine systems,so the fault analysis is great necessary.This paper shows a way to analysis the features of stator inter-short circuit fault,which is based on multi-circuit theory.The fault features of stator inter-turn short circuit in doubly fed induction are analyzed in this paper,deeply and thoroughly.Then a multi-loop model was carried out to simulate 5.5kW DFIG ,which was in normal conditions and in cases of fault of stator inter-turn short circuit,respectively.A fourier transformation was applied to analysis the simulation results,especially about short circuit current.
2012 ◽
Vol 512-515
◽
pp. 782-787
Keyword(s):
2017 ◽
Vol 45
(13)
◽
pp. 1426-1439
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2020 ◽
Vol 107
(12)
◽
pp. 2028-2043
◽
Keyword(s):
Keyword(s):
2017 ◽
Vol 11
(7)
◽
pp. 1033-1040
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