变电站自动监控系统的应用研究

Application of the Automatic Monitoring System of the Substation

目前针对变电站运行状态监测采用人工巡查效率低、维护及时性差、运行故障率高的难题,提出了一种新的变电站自动监控系统。该系统采用了功能模块化监控的方案,实现了对变电站运行过程的智能监测、自动报警及总体控制。实际应用表明,该变电站自动监控系统能够将变电站运行故障率降低72%以上、故障处理时间降低89.3%,显著提升了变电站运行的稳定性和安全性。

Substation is the core of the power grid system,and its operation stability directly determines the power supply safety.At present,a new substation automatic monitoring system is proposed for the problems of low manual inspection efficiency,poor maintenance timeliness and high operation fault rate.The system adopts the functional modular monitoring scheme to realize the intelligent monitoring,automatic alarm and overall control of the substation operation process.The actual application shows that the automatic monitoring system of the substation can reduce the substation operation failure rate by more than 72%and the fault processing time by 89.3%,significantly improving the stability and safety of the substation operation.