Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
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Characteristic Investigations of an Asynchrounous Traction Motor for High Speed Train According to Various Rotor Slot Number

고속전철용 견인 유도전동기의 회전자 슬롯수 변화에 따른 특성고찰

  • Kim, B.T. (Dept. of Elec., Graduate School of Hanyang Univ.) ;
  • Kwak, S.Y. (Dept. of Elec., Graduate School of Hanyang Univ.) ;
  • Kwon, B.I. (Dept. of Elec., Graduate School of Hanyang Univ.) ;
  • Park, S.C. (RIET) ;
  • Lee, K.H. (Daewoo Heavy Industry Ltd., Roiling Stock R&D Center) ;
  • Kim, K.W. (Daewoo Heavy Industry Ltd., Roiling Stock R&D Center) ;
  • Yoon, J.H. (Daewoo Heavy Industry Ltd., Roiling Stock R&D Center)
  • 김병택 (한양대학교 전기공학과) ;
  • 곽승용 (한양대학교 전기공학과) ;
  • 권병일 (한양대학교 전기공학과) ;
  • 박승찬 (한양대학교 공학기술연구소) ;
  • 이기호 (대우중공업(주) 철차연구소) ;
  • 김근웅 (대우중공업(주) 철차연구소) ;
  • 윤종학 (대우중공업(주) 철차연구소)
  • Published : 1997.11.29
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Abstract

This paper deals with investigating some characteristics of the inverter-driven tractive induction motor according to the various rotor slot number. 2-D time-stepped finite element method considering the inverter voltage waveform is utilized for electromagnetic field analysis. As a result, harmonics spectra of torque and bar loss are compared in each case.

Keywords