单轨条50Hz相敏轨道电路的应用

随着我国城市轨道交通的大力发展 ,单轨条 5 0Hz相敏轨道电路在车辆段、停车场及正线道岔区得到了广泛应用。根据津滨轻轨工程的实际经验 ,对单轨条 5 0Hz相敏轨道电路的电路原理及在工程设计中的几个问题进行了探讨。

With the rapid development of mass transit in China, single rail track circuit with 50Hz phase detecting has been applied in depot and yard as well as point area of main line. The article analyses circuit principle and some engineering design problems of single rail track circuit with 50Hz phase detecting practising in Tianjin—Binhai Light Rail Transit Project.