파라미터 가변을 고려한 매입형 영구자석 동기전동기의 특성해석

Characteristics Analysis in Interior Permanent Magnet Synchronous Motor Considering Parameters Variation

  • Kang, Gyu-Hong (Dept.of Electric Engineering, Engineering College, Changwon National University) ;
  • Hong, Jung-Pyo (Dept.of Electric Engineering, Engineering College, Changwon National University) ;
  • Kim, Gyu-Tak (Dept.of Electric Engineering, Engineering College, Changwon National University)
  • 발행 : 2000.07.01

초록

This paper presents an investigation of the parameter modeling on the basis of Finite Element (FE) analysis in which the variable frequency characteristic in field weakening is considered in Interior Permanent Magnet Synchronous Motors (IPMSM). The parameters of IPMSM have nonlinear characteristics not only in accordance with the load variation but also with the current phase angle of a system fed inverter. From the results of FE analysis, the performances of torque and speed-power are simulated and the validity of the proposed FE analysis is compared with experimental results.

키워드

참고문헌

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