전력전자학회:학술대회논문집 (Proceedings of the KIPE Conference)

전력전자학회 (The Korean Institute of Power Electronics)
권호 표지

한국형 고속전철 추진성능 검증을 위한 추진시스템 통합시험

Traction System Combined Test of KHST for Propulsion System Performance Verification

  • Ryoo H.J. (Industry Application Lab, KERI) ;
  • Kim J.S. (Industry Application Lab, KERI) ;
  • Kim Y.J. (Industry Application Lab, KERI) ;
  • Knoh A.S. (Electric Equipment Development Team, ROTEM) ;
  • Jung E.S. (Electric Equipment Development Team, ROTEM) ;
  • Choi J.M. (Electric Equipment Development Team, ROTEM)
  • 발행 : 2003.07.01
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초록

This paper introduces the combined test results of the traction system for KHST(Korean High Speed Train: hereafter refer to KHST). The main purpose of this combined test is to verify the performance of the traction system that is designed to operate up to maximum 350km/h speed. Combined test system consists of a traction transformer, two AC-DC PWM converters, a PWM Inverter, two traction motors and flywheel system. Flywheel system represents equivalent model of the train inertia. Also traction control system and MASCON Interfaces are included. Various kinds of experiments are performed to prove total traction system performance and detail waveforms are described

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