变电站电源远方监测系统的研究与应用

Study and Application of Remote Power Monitoring System of Substations

为解决无人值守变电站直流设备异常状态无法监测,长期异常运行易导致故障的问题,对变电站电源远方监测系统的应用进行研究。通过分析变电站电源远方监测系统结构、变电站及主站功能的要求以及应用要点等,提出一种可行的实现方案。在广东中山地区的试运行情况证明了该方案的实用性。

In order to handle the unavailability of unmanned substations in monitoring of abnormal conditions,which may bring on faults over a long period of time,applicability of remote power monitoring system of substations is studied.Through analysis of structure of remote power monitoring system of substations,requirements on functions of substations and master stations,as well as application points and so forth,a feasible implementation scheme is proposed.The practicability of the scheme is proved in the test run in Zhongshan of Guangdong province.