35kV变电站运行常见问题和预防对策

Common Problems and Preventive Measures in the Operation of 35kV Substation

35kV变电站运行安全在社会生产生活的过程中具有非常重要的意义。在整个输配电体系当中,35千伏变电站是非常关键的一个电力输送环节。当前在此过程中变电站逐步开始呈现出大容量、远距离的趋势。本文重点对35kV变电站运行过程中出现的常见问题进行分析,并且对真空断路器、电压互感器、电力电缆等装置常出现的问题进行系统性地阐述及预防对策,以供参考。

35 kV substation operation safety is of great significance in the process of social production and life. In the whole power transmission and distribution system, 35 kV substation is a very critical power transmission link. At present, in this process, substations are gradually showing the trend of large capacity and long distance. This paper focuses on the analysis of common problems in the operation of 35 kV substation, and systematically expounds the common problems of vacuum circuit breaker, voltage transformer, power cable and other devices, and puts forward preventive measures for reference.