고속철도 차량용 전기식 와이퍼시스템의 설계요구사항

초록

Windscreen wiper system is an essential device for safe operation of high-speed railway vehicle, but so far, Korea is dependent on foreign imports. In addition, the wiper system currently used in Korea is pneumatic type imported from the time of the introduction of the high-speed railway, but recently there is a tendency to use an electric type which is simple in construction and easy to control in overseas. Accordingly, it is urgent to develop a wiper system for localization in order to perform a quick maintenance for the failure of the wiper, and to provide cheap and stable supply and demand. In this paper, design equirements for electric wiper system for high speed railway vehicles are proposed.