地铁车辆段杂散电流泄漏分析及处理

Analysis and treatment of stray current leakage of vehicle section in metro depot

以南京地铁二号线马群车辆段为案例,分析了车辆段杂散电流腐蚀情况,提出了整治马群车辆段杂散电流泄漏的处理方案,通过治理前后数据对比,体现了用晶闸管取代二极管的新方案的处理效果。

Taking Nanjing metro depot as an example, this paper analyzes the stray current corrosion of the vehicle, and puts forward the treatment scheme of remediation horses depot stray current leakage. By comparing the data before and after treatment, it shows the treatment effects of a new scheme for the thyristor to replace the diode.