摘要
介绍了城市轨道交通杂散电流监测系统及其设置的主要标准和原则,对比分析了3种杂散电流监测方案的系统组成和优缺点。以大连市202路轨道交通线路延伸工程为例,分析了杂散电流监测系统的适用方案及主要设备的功能和参数。随着网络技术和现场总线技术的发展,杂散电流监测系统已向着集中管理方向发展,能够更实时、更直观、更有效地对杂散电流进行监控和防护。
In this paper, the monitoring system for urban rail transit stray current is introduced, including the main technical standards and working principles, the advantages and disadvantages of 3 types of monitoring programs are analyzed. The extension project of. Dalian 202 rail transit line is taken as an example, a proper program of the moni- toring system is discussed for a real-time, more centralized, more intuitive and efficient development direction.
出处
《城市轨道交通研究》
北大核心
2012年第12期117-119,共3页
Urban Mass Transit
关键词
城市轨道交通
杂散电流
监测方案
urban rail transit
stray current
monitoring program
