35kV及以下变电站与线路的无功补偿分析

Reactive Compensation Analysis of35 kV and the Below Substation and Line

随着变电站建设的逐步完善,无功补偿对变电站安全稳定的运行具有重要作用。为了提高农村变电站的供电质量,规范用电管理,改善农村用电环境,降低线损率,结合当前人们关注的变电站及其线路无功补偿,论述了35 kV及以下变电站目前存在的问题,并对无功补偿的技术方案进行了比较分析。

With the gradual consummation of substation construction,reactive power compensation plays an important role in safe and stable operation of substation.For improving power supply quality of rural substation,standardizing management of the use of electricity,enhancing the environment of the use of electricity and reducing line loss,the problems existed at present at 35 kV and the below substation are described in the combination of presently concerned reactive power compensation of substation and line,and technical proposal of reactive power compensation are compared and analyzed.