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Transient analysis by using current vector of three dimensional space for multi-degree of freedom permanent-magnet motor
- Kang, Dong-Woo;
- Won, Sung-Hong;
- Lee, Ju
Citations
SCOPUS
0초록
The multi-degree of freedom surfaced permanent-magnet motor (Multi-D.O.F. SPM) researched in this paper has characteristic of rotor tilt. Generally electromagnetic field of an electric rotating machine is analyzed by using the 2-D finite element method, because the electromagnetic features show same phenomena in the rotational axis direction. However the Multi-D.O.F. SPM should be analyzed by using 3-D finite element method for spherical structure of stator. Therefore this paper proposes useful method of 3-D electromagnetic field computation. Finally the results are verified by experimentation.
키워드
2-D finite element method; 3-D finite element method; Current vectors; Degree of freedom; Electromagnetic field computations; Permanent magnet motor; Rotating machine; Rotational axis; Spherical structures; Three dimensional space; AC motors; Electromagnetic field measurement; Electromagnetic fields; Magnetic materials; Permanent magnets; Three dimensional; Transient analysis; Ultrasonic devices; Vector spaces; Finite element method
- 제목
- Transient analysis by using current vector of three dimensional space for multi-degree of freedom permanent-magnet motor
- 저자
- Kang, Dong-Woo; Won, Sung-Hong; Lee, Ju
- 발행일
- 2010-06
- 유형
- Conference Paper
- 저널명
- Digests of the 2010 14th Biennial IEEE Conference on Electromagnetic Field Computation, CEFC 2010
- 페이지
- 1 ~ 1