대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2005년도 추계학술대회 논문집 전기기기 및 에너지변환시스템부문
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- Pages.3-5
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- 2005
영구자석 회전자 타입에 따른 오버행 효과 고찰
A Study on the Overhang Effect according to the Rotor Types of Permanent Magnet Machine
- Kim, Ki-Chan (Hanyang University) ;
- Kim, Sol (Yuhan College) ;
- Ree, Cheol-Jick (Daelim College) ;
- Lee, Ju (Hanyang University)
- 발행 : 2005.10.20
초록
The overhang parameter is required to maximize the power density of generator. However, the use of overhang design causes the rise of material cost. Moreover there is somewhat different overhang effect according to the rotor types. This paper presents the overhang effect on the overhang length according to the rotors with permanent magnet of generators. To examine the phenomenon of overhang effect, the new dynamic analysis method with 2D FEM is suggested and verified by the test results.
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