The Analysis about Generating Harmonic by Load Variations during Electric Railway Train Operation

전기철도 운행 중 차량 부하 변화에 따른 고조파 발생에 관한 분석

  • Published : 2009.07.14

Abstract

Recently, TTX(Tilting Train eXpress) has operated test. Electric railways, including the TTX, have electric problems(harmonic etc) that could bring about serious accidents.. Thus, TTX's electrical problems also need leading studies because the new Korean TTX will operate earnestly in 2012. In this paper, electrical signals in TTX operation were detected to analyze electrical harmonic. The electrical harmonics considered operation modes triparted(coasting, acceleration, braking) were analysed and evaluated.

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