铁路是目前我国重要的交通方式之一,铁路电力系统中10kV电力自闭、贯通线路承担着为铁路车站、沿线非牵引供电设备、信号通信设备供电任务,因此其运行的安全性、可靠性对于列车正常运行意义重大。本文围绕铁路10kV电力自闭、贯通线路运行方式进行了简单分析。 Railway is one of the most important modes of transportation in our country at present. The 10kV power self-closing in the railway power system undertakes the task of supplying power to railway stations, non-traction power supply equipment and signal communication equipment along the railway line. Therefore, the safety and reliability of its operation The normal operation of train is significant. In this paper, a brief analysis is made on the operation mode of 10kV power self-closing railway and through-line.