智能电容器多路阶梯式补偿装置现场应用分析

Field Application Analysis on Multi-path Cascade Compensation Device with Intelligent Capacitors

随着我国电力工业的不断发展,大范围的高压输电网络逐渐形成,同时对电网无功功率的要求也日渐严格。通过传统无功补偿装置和智能电容器补偿装置的性能对比分析,阐述了智能电容器的多路阶梯式补偿装置的重要性,详细分析了目前智能电容器补偿装置的现场应用情况、安全运行注意事项、存在的问题,提出了建议及对策。

With the rapid development of electric power industry in China, high voltage transmission network in large scale is formed and, at the same time, the requirement to reactive power of power grid is increasingly strict. The importance of multi-path cascade compensation device with intelligent capacitor is described by way of performance comparison and analysis between traditional reactive compensation device and intelligent capacitor compensation device. The field application, the safety cautions in operation and the existed problems of present intelligent capacitor compensation device are analyzed in detail and suggestion and countermeasures are proposed.