Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- summer
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- Pages.905-907
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- 2004
Re-Demagnetization Operation Characteristics Analysis of a Variable Flux Memory Motor Using Coupled Preisach Modeling and FEM
프라이자흐 모델과 유한요소법을 이용한 가변자속형 메모리 모터의 재자화, 감자 특성 해석
- Kim Gi-Bok (Dept. of Electrical Eng., Hanbat National University) ;
- Kwon Sun-Bum (Dept. of Electrical Eng., Hanbat National University) ;
- Lee Jung-Ho (Dept. of Electrical Eng., Hanbat National University)
- Published : 2004.07.14
Abstract
This paper deals with the PM performance evaluations in a variable flux memory motor (VFMM) using a coupled finite element method (FEM) and Preisach modeling, which is presented to analyze the magnetic characteristics of permanent magnets. The focus of this paper is the operation characteristics evaluation relative to magnetizing direction and quantity of permanent magnets on re-, demagnetization condition in a variable flux memory motor(VFMM)
Keywords