녹색 철도 구현을 위한 전기설비 지능화 계획

초록

A number of utilities are planning an realization of green railway technology in the next several years and still continue. The state of green railway technology covers a broad array of electric system capabilities and increase energy efficiency through the renewable energy system and smart operation of train and electricity infrastructure. The purpose of this paper is to introduce the smart electricity infrastructure in railway and item of green railway technology.