铁道通信信号
鐵道通信信號
철도통신신호
RAILWAY SIGNALLING & COMMUNICATION
2012年
7期
17-19
,共3页
信号电源%接地%处理%预防
信號電源%接地%處理%預防
신호전원%접지%처리%예방
signal power source%Grounding%Processing%prevention
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。
通過對電氣集中車站各種電源種類、配線的走嚮及環線方式的分析，併根據不同的電源性質，將電源繫統分為不同的子模塊，利用模塊剔除法查找電源接地故障。最後提齣多髮性電源接地故障點和採取對策。
통과대전기집중차참각충전원충류、배선적주향급배선방식적분석，병근거불동적전원성질，장전원계통분위불동적자모괴，이용모괴척제법사조전원접지고장。최후제출다발성전원접지고장점화채취대책。
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.
