Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
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Optimum Design Criteria based on Capacity of Synchronous Reluctance Motor Using a Coupled FEM & SUMT

유한요소법을 이용한 동기형 릴럭턴스 전동기의 용량에 따른 회전자 구조설계와 SUMT를 이용한 최적설계

  • Kwon, Sun-Bum (Dept. of Electrical Eng., Hanbat National University) ;
  • Kim, Gi-Bok (Dept. of Electrical Eng., Hanbat National University) ;
  • Lee, Jung-Ho (Dept. of Electrical Eng., Hanbat National University)
  • 권선범 (한밭대학교 전기공학과) ;
  • 김기복 (한밭대학교 전기공학과) ;
  • 이중호 (한밭대학교 전기공학과)
  • Published : 2004.10.15
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Abstract

This paper deals with an automatic optimum design based on capacity for a synchronous reluctance motor (SynRM). The focus of this paper is the design relative to the output power on the basis of rotor shape of a SynRM in each capacity. And optimization algorithm is used by means of sequential unconstrained minimization technique(SUMT). The coupled Finite Elements Analysis (FEA) & Preisach model have been used to evaluate nonlinear solutions. The proposed procedure allows to define the rotor geometric dimensions according to capacity starting from an existing motor or a preliminary design.

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