The Transactions of the Korean Institute of Electrical Engineers B (대한전기학회논문지:전기기기및에너지변환시스템부문B)

The Korean Institute of Electrical Engineers (대한전기학회)
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Inductance Calculation and Speed-Power Characteristic of Interior Type Permanent Magnet Synchronous Motor by FEM

유한요소법을 이용한 매입형 영구자석 동기전동기의 인덕턴스 산정 및 속도-출력 특성

  • Published : 1999.08.01
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Abstract

The characteristics of permanent magnet synchronous motor are defined by airgap flux and circuit parameters. Interior Permanent Magnet Synchronous Motor(IPMSM) has a nonlinear characteristics due to structural speciality of rotor, so it is difficult to analyze circuit parameters and field-weakening characteristics of IPMSM. This paper presents the calculation of circuit parameters by using Finite Element Method(FEM) taken into consideration of nonlinear characteristics. Using the circuit parameters by FEM, IPMSM is analyzed to field-weakening characteristics and is compared with the Equivalent Magnetic Circuit(EMC) in which lumped parameter is consideration.

Keywords

References

  1. Design of Brushless Permanent Magnet Motor T.J.E. Miller
  2. IEEE Trans. on Magn v.MAG-21 no.5 ANALYTICAL MODEL FOR INTERIOR-TYPE PERMANENT MAGNET SYNCHRONOUS MOTORS M.A. Rahman;T.A. Little;G.R. Sleman
  3. IEEE Trans. on Ind. Appl. v.IA-22 no.4 Interior Permanent-Magnet Synchronous Motors for Adjustable-speed Drives THOMAS M. JAHNS;GERAND B. KLIMAN;TOMMAS W. NEUMANN
  4. T.IEE Japan v.116-D no.12 Axial Flux Interior PM Synchronous Motor Torque Performance Analysis For Traction Drive Z.Zhang;F.Profumo;A.Tenconi
  5. IEEE Trans. on Energy Conv v.3 no.1 A FINITE ELEMENT TECHNIQUE FOR CALCULATING THE MAGNET SIZE AND INDUCTANCES OF PERMANENT MAGNET MACHINES D.Pavlik;V.K.Garg;J.R.Repp;J.Weiss
  6. IEEE Trans. on Magn v.32 no.4 In Improved FE Inductance Calculation for Electrical Machine Liuchen Chang
  7. T.IEE v.177-D no.6 PM モ-タの출력범위に關する一般的な解析と定出力運轉に適した機器定數の檢討 森本茂雄;武田洋次
  8. Finite Element Analysis of Electrical Machine S.J. SALON
  9. IEEE Trans. on Ind v.33 no.4 Interior Permanent Magnet Linear Synchronous Motor for High-Performance Drives Masayuki Sanada;Shigeo Morimoto;Yoji takeda
  10. IEEE Trans. on Magn v.MAG-22 no.5 MODELING OF PERMANENT MAGNET MOTORS Tomy Sebastian;Gordon R. Slemon;M.A. Rahman