대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)

대한전기학회 (The Korean Institute of Electrical Engineers)
권호 표지

DC link 전압리플과 환류 다이오드를 고려한 스위치드 릴럭턴스 전동기의 특성 해석

The Characteristic Analysis of Switched Reluctance Motor Considering DC Link Voltage Ripple and Freewheeling diodes

  • 이승준 (한양대학교 전자전기컴퓨터공학부) ;
  • 최재학 (한양대학교 전자전기컴퓨터공학부) ;
  • 임성엽 (한양대학교 전자전기컴퓨터공학부) ;
  • 이주 (한양대학교 전자전기컴퓨터공학부)
  • Lee Seung-Jun (Dept. of Electrical Engineering at Hanyang University) ;
  • Choi Jae-Hak (Dept. of Electrical Engineering at Hanyang University) ;
  • Lim Seong-Yeop (Dept. of Electrical Engineering at Hanyang University) ;
  • Lee Ju (Dept. of Electrical Engineering at Hanyang University)
  • 발행 : 2004.07.14
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초록

This paper presents a charcteristcic analysis switched reluctance motor (SRM) considering hard chopping and DC link voltage ripple by using time-stepped voltage source finite element method in which the magnetic field is combined with drive circuit. We also examine the influence of freewheeling diodes and DC link voltage ripple on the performance of the SRM such as torque ripples and radial force on the surface of the teeth The freewheeling diodes and DC link voltage ripples must be taken into account in predicted the performance of SRM

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