The study on effect of electric train passing automatic changover system in neutral section of electric railway

절연구간 자동전원 절체시스템을 운행하는 전기차량 영향성 연구

This paper is to analysis technical characteristics occured in the eletric train power conversion device passing automatic changover system in neutral section of electric railway. Power conversion devices in electric train are classified according to the current type and voltage type. The results of this study is used to ensure the stability of electric train in neutral section of electric railway.