프라이자흐 모델링과 유한요소법을 이용한 라인 스타트 영구자석전동기의 영구자석 자화 특성 분석
PM Magnetization Characteristics Analysis of a Post-Assembly Line Start Permanent Magnet Motor using coupled Preisach Modeling and Finite Element Method
라영각(한밭대학교); 이중호(한밭대학교)
63권 4호, 469~475쪽
초록
This paper deals with the characteristics evaluations of PM magnetization using stator coil in aPost-Assembly Line Start Permanent Magnet Motor (LSPMM) using a coupled Finite Element Method (FEM) andPreisach modeling, which is presented to analyze the magnetic characteristics of permanent magnets. The focus of thispaper is the characteristics analysis relative to magnetizing direction and quantity of permanent magnets due to the eddycurrent occurring in the rotor bar during magnetization of Nd-Fe-B.
Abstract
This paper deals with the characteristics evaluations of PM magnetization using stator coil in aPost-Assembly Line Start Permanent Magnet Motor (LSPMM) using a coupled Finite Element Method (FEM) andPreisach modeling, which is presented to analyze the magnetic characteristics of permanent magnets. The focus of thispaper is the characteristics analysis relative to magnetizing direction and quantity of permanent magnets due to the eddycurrent occurring in the rotor bar during magnetization of Nd-Fe-B.
- 발행기관:
- 대한전기학회
- 분류:
- 전기공학