摘要
通过对电气集中车站各种电源种类、配线的走向及环线方式的分析,并根据不同的电源性质,将电源系统分为不同的子模块,利用模块剔除法查找电源接地故障。最后提出多发性电源接地故障点和采取对策。
Through to the electric focus on the station of a power type, wiring of the direction of the cir- cle and the analysis of the way, according to the different power properties are divided into several mod- ules, which is divided into different in child of the module, the use of power supply module eliminate search ground fault. Finally put forward multiple power ground fault point and countermeasure.
出处
《铁道通信信号》
2012年第7期17-19,共3页
Railway Signalling & Communication
关键词
信号电源
接地
处理
预防
signal power source
Grounding
Processing
prevention
