Proceedings of the KIPE Conference (전력전자학회:학술대회논문집)

The Korean Institute of Power Electronics (전력전자학회)
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Development of Regenerative Inverter for Electric Railway Using Space Vector PWM

SVPWM을 이용한 전기철도용 회생 인버터 개발

  • Jung M.G. (Electro-Mechanical Research Institute of Hyundai Heavy Industries Co., Ltd.) ;
  • Baek B.S. (Electro-Mechanical Research Institute of Hyundai Heavy Industries Co., Ltd.) ;
  • Kim T.W. (Electro-Mechanical Research Institute of Hyundai Heavy Industries Co., Ltd.) ;
  • Ryu S.P. (Electro-Mechanical Research Institute of Hyundai Heavy Industries Co., Ltd.) ;
  • Kim N.H. (Electro-Mechanical Research Institute of Hyundai Heavy Industries Co., Ltd.)
  • 정문구 (현대중공업(주) 기계전기연구소) ;
  • 백병산 (현대중공업(주) 기계전기연구소) ;
  • 김태완 (현대중공업(주) 기계전기연구소) ;
  • 류승표 (현대중공업(주) 기계전기연구소) ;
  • 김남해 (현대중공업(주) 기계전기연구소)
  • Published : 2003.07.01
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Abstract

The electric power, regenerated while railway vehicles braking or running downhill, makes U line voltage rise and the feeding system may not be secure. In order to keep away from these kind of insecurity, the regenerative energy should be consumed by loads or transmitted to the AC side via certain devices such as DC/AC converters. This paper introduces the developed regenerative inverter for electric railway.

Keywords