摘要
随着铁路信号技术的快速发展,ZPW-2000A移频自动闭塞技术的成熟应用,为了使信号传输在线路所轨道电路和区间无绝缘轨道电路的匹配链接,自动闭塞区间线路所逐渐采用ZPW-2000A轨道电路,即"一体化轨道电路"。
With the rapid development of railway signal technologies,ZPW-2000A frequency shift automatic block technology maturity application,in order to make the signal transmission in lines track circuit and interval no insulation track circuit matching links,automatic block interval lines gradually adopt ZPW-2000A circuit track circuit,namely＂integration circuit track＂.
出处
《中国新技术新产品》
2011年第8期140-140,共1页
New Technology & New Products of China
关键词
自动闭塞
方向继电器
检测码
Automatic block
Detection code
Directional relay
