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http://dx.doi.org/10.5370/KIEE.2012.61.2.209

The Inductance Computation of IPMSM using Direct-current Diminution Test  

Cho, Gyu-Won (창원대 공대 전기공학과)
Jo, Jae-Ok (창원대 공대 전기공학과)
Woo, Seok-Hyeon (창원대 공대 전기공학과)
Jang, Ki-Bong (창원대 공대 전기공학과)
Kim, Gyu-Tak (창원대 공대 전기공학과)
Publication Information
The Transactions of The Korean Institute of Electrical Engineers / v.61, no.2, 2012 , pp. 209-215 More about this Journal
Abstract
This paper deals with a reduction of cogging torque and estimate of inductance for IPMSM. The flux barriers(Barrier) and the auxiliary slot(Notch) for the reduction of cogging torque was installed for increase of driving characteristic in IPMSM. The cogging torque, driving torque and inductance are analyzed by using FEM(Finite Element Method) and the results of inductance calculation are compared to experimentation ones.
Keywords
IPMSM; Inductance; Installation of barrier and notch; Cogging torque reduction;
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  • Reference
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