대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)

대한전기학회 (The Korean Institute of Electrical Engineers)
권호 표지

LC 발전 공진법을 이용한 매입형 영구자석 동기 전동기의 파라미터 계산

Computation of Ld, Lq parameters of IPMSM by LC Generate Resonance Method

  • 장익상 (한양대학교 전기공학과) ;
  • 김승주 (한양대학교 전기공학과) ;
  • 진창성 (한양대학교 전기공학과) ;
  • 이주 (한양대학교 전기공학과)
  • Jang, Ik-Sang (Dept. of Electrical Engineering at Hanyang Univ.) ;
  • Kim, Seung-Joo (Dept. of Electrical Engineering at Hanyang Univ.) ;
  • Jin, Chang-Sung (Dept. of Electrical Engineering at Hanyang Univ.) ;
  • Lee, Ju (Dept. of Electrical Engineering at Hanyang Univ.)
  • 발행 : 2009.04.23
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초록

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, $L_d,\;L_q$ is calculated by LC resonance method with FEM. The results are validated by comparison the $L_d,\;L_q$ calculated by another method.

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