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Study on the Characteristic of Ld, LQ Parameter for Interior Permanent Magnet Synchronous Motor in different barrier width  

Jang, Ik-Sang (한양대 전기공학과)
Kim, Seung-Joo (한양대 전기공학과)
Jin, Chang-Sung (한양대 전기공학과)
Kim, Ki-Chan (한밭대 전기공학과)
Lee, Ju (한양대 전기공학과)
Publication Information
The Transactions of The Korean Institute of Electrical Engineers / v.58, no.3, 2009 , pp. 496-501 More about this Journal
Abstract
Interior Permanent Magnet Synchronous Motor (IPMSM) produces two kind of torque that Magnetic and Reluctance torque. The permanent magnet linkage flux ${\Psi}_a$ and d-axis and q-axis inductances have an important influence on the torque characteristic of IPMSM. Thus their accurate prediction is essential for predicting performance aspect such as the torque and flux-weakening capabilities. In this paper, the influence of barrier width on the ${\Psi}_a$ and $L_d$, $L_q$ is calculated by FEM analysis. Predictions are validated by comparison the average torques, using Maxwell Stress Tensor method.
Keywords
IPMSM; Ld; Lq; inductances; Interior Permanent Magnet; Motor Parameter;
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1 한양대학교 에너지변환연구실 譯 , '매입자석 동기모터의 설계 및 제어', 인터비전, 2007
2 A. Kiousmarsi, M. Moallem, and B. Fahimi, 'Mitigation of torque ripple in interior PM motors by optimal shape design,' IEEE Trans. Magn, vol. 42, No. 11, pp. 37013-3711, Nov. 2006   DOI   ScienceOn
3 Rukmi Dutta and M. F. Rahman, 'A Comparative Analysis of Two Test Methods of Measuring d- and q-Axes Inductances of interior permanent-Magnet Machine', IEEE TRANSACTIONS ON MAGNETICS, VOL. 42, NO 11, p. 3712-3718, 2006   DOI   ScienceOn