摘要
以电气化区段25Hz相敏轨道电路预叠加ZPW-2000二线电码化为例,对工程设计中电码化相邻非电码化区段防护措施进行探讨。
The paper takes the 25Hz phase detecting track circuit pre-overlapping ZPW-2000 two-line coding as an example, to discuss the protective measures in case of the coding sections adjacent to non- coding sections in the engineering design.
出处
《铁路通信信号工程技术》
2012年第5期87-89,共3页
Railway Signalling & Communication Engineering
关键词
电码化
轨道电路
防护
设计
coding
track circuit
protection
design
