Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 1998.11a
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- Pages.73-75
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- 1998
Analysis of electromagnetic force of a high-speed tractive induction motor
고속전철용 견인 유도전동기의 전자력 해석
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Kim, B.T.
(Dept. of Elec., Graduate School of Hanyang Univ.) ;
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Kwon, B.I.
(Dept. of Elec., Graduate School of Hanyang Univ.) ;
- Park, S.C. (RIET) ;
- Lee, K.H. (Daewoo Heavy Industry Ltd.) ;
- Kim, K.W. (Daewoo Heavy Industry Ltd.) ;
- Yoon, J.H. (Daewoo Heavy Industry Ltd.)
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김병택
(한양대학교 전기공학과) ;
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권병일
(한양대학교 전기공학과) ;
- 박승찬 (한양대학교 공학기술연구소) ;
- 이기호 (대우중공업(주) 철차연구소) ;
- 김근웅 (대우중공업(주) 철차연구소) ;
- 윤종학 (대우중공업(주) 철차연구소)
- Published : 1998.11.28
Abstract
Electromagnetic forces as a source of vibration and noise are analyzed and compared for an induction motor with different rotor slot number each other which drive high speed trains. Time stepped finite element method is used to analyze electromagnetic field considering the voltage harmonics supplied from a inverter. As a result, a rotor slot number is determined to reduce the harmonics of electromagnetic forces.
Keywords