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

The Korean Institute of Electrical Engineers (대한전기학회)
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The Finite Element Methodology of Switched Reluctance Motor Considering DC Link Voltage Ripple and Freewheeling Diodes

DC Link 전압리플과 환류 다이오드를 고려한 스위치드 릴럭턴스 전동기의 유한요소해석 기법

  • Published : 2005.02.01
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Abstract

This paper presents a characteristic analysis of switched reluctance motor (SRM) considering switching control method 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 to predict the performance of SRM.

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References

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