京包线大同至包头段电缆阻尼平衡系统

Damping Balance System of Electric Cable Applied in Datong-Baotou Section of Beijing-Baotou Railway

京包铁路大同至包头段电气化改造对平行铁路的通信电缆产生了感应纵电势,为消除及减少影响,新设了电缆阻尼平衡系统。介绍了电缆阻尼平衡系统的功能、构成、应用范围及工作原理。

The electrification reconstruction of Datong-Baotou section of Jingbao railway results in the longitudinal induction electromotive force on the cable which is laid along the railway line. In order to eliminate or decrease the impact, the damping balance system of electric cable is applied. The paper introduces the functions, structure, field of application and working principle of the damping balance system.