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Finite Element Modeling Method for SRM Design

SRM 설계를 위한 유한 요소 모델링 기법

  • Bae, Jae-Nam (Department of Electrical Engineering, Dongyang Mirae University) ;
  • Lee, Sung-Gul (Division of Nano-technology, Busan University of Foreign Studies) ;
  • Kim, Won-Ho (Department of Energy IT, Gachon University)
  • 배재남 (동양미래대학교 전기공학과) ;
  • 이성구 (부산외국어대학교 나노공학부) ;
  • 김원호 (가천대학교 에너지IT학과)
  • Received : 2018.01.30
  • Accepted : 2018.04.06
  • Published : 2018.04.30

Abstract

SRMs are difficult to design using a simple mathematical model and, consequently, numerical analysis based characteristics analysis is used including drive circuits. In this process, it is necessary to analyze the trends according to the change of the design factors, however, many of the design factors affect each other. In order to shorten the design time and achieve a proper design, a modeling technique based on the design parameters is needed. For this purpose, this paper summarizes the formulas employed for shape modeling by minimizing the number of major design factors of the SRM, and proposes a methodology for SRM design using these formulas. In particular, we propose a design method for a 6/4-pole model, one which has been studied for a long time, and showed an example of a design produced by the proposed method.

Keywords

Switched Reluctance Motor;Finite Element Modeling;6/4 SRM;Design Procedure;Shape Design

Acknowledgement

Supported by : 동양미래대학교

References

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