摘要
简要介绍客运专线ZPW-2000A轨道电路系统的防雷设计,重点对雷害损坏客运专线ZPW-2000A轨道电路设备的原因进行技术探讨,并提出相应改进措施。
The paper briefly describes the lightning protection design of the ZPW-2000A track circuit system for dedicated passenger lines （DPLs）. While, it discusses especially and technically the causes of damaging ZPW-2000A track circuit equipment, and puts forward the improvement measures accordingly.
出处
《铁路通信信号工程技术》
2012年第5期70-72,共3页
Railway Signalling & Communication Engineering
关键词
防雷
ZPW-2000A
轨道电路
单端接地
双端接地
lightning protection
ZPW-2000A
track circuit
single-end earthing
double-end earthing
