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http://dx.doi.org/10.5370/KIEE.2012.61.9.1269

Estimation Iron Loss Coefficients and Iron Loss Calculation of IPMSM According to Core Material  

Kang, Bo-Han (창원대 공대 전기공학과)
Kim, Yong-Tae (창원대 공대 전기공학과)
Cho, Gyu-Won (창원대 공대 전기공학과)
Lee, Jung-Gyu ((주) LG이노텍)
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.9, 2012 , pp. 1269-1274 More about this Journal
Abstract
In this paper, the iron loss was calculated using estimated iron loss coefficient at 650W Interior Permanent Magnet Synchronous Motor(IPMSM) and 250W IPMSM. The iron loss coefficients was estimated different according to electrical steel material used to stator and rotor core in motor. Aspect of The rotating flux field and alternating flux field was confirmed by magnetic field behavior and harmonic analysis in stator core, the iron loss was calculated using flux density by Finite Element Method(FEM) and estimated coefficients by iron loss coefficient estimation proposed in this paper. The iron loss experiment was performed for verified to iron loss calculation, and the iron loss coefficients were verified by comparison of iron loss calculation value and experimental value.
Keywords
Iron loss calculation; IPMSM; Curve fitting method; Estimation of iron loss coefficients;
Citations & Related Records
Times Cited By KSCI : 3  (Citation Analysis)
연도 인용수 순위
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