摘要
介绍了城轨车辆接地系统的概念、分类和设计原则,对比分析了集中保护接地与分散保护接地、直接接地与接地电阻接地的优缺点,最后给出了100%低地板轻轨车的接地系统方案。
The concept,classification and design principles of urban rail vehicle grounding system were introduced.The advantages and disadvantages of concentrated protective grounding and dispersed protection grounding,as well as direct grounding and resistance grounding were analyzed comparatively.Finally,the grounding system of 100% low-floor LRV was put forward.
出处
《铁道机车车辆》
2013年第6期83-85,共3页
Railway Locomotive & Car
