摘要
分析SVG无功补偿技术的原理,从拓扑结构设计、电流的检测方法、控制策略几方面探讨煤矿供电SVG无功补偿技术的应用情况,并针对某10 k V煤矿供电系统,分析应用SVG无功补偿技术后的效果。测试效果表明,在煤矿供电中应用SVG无功补偿技术,能够提升电能质量、增强电网运行的稳定性和动态补偿效果,对提升供电整体水平效果突出。
This paper analyzes the principles of reactive power compensation technique of SVG from the topology design, current methods of detection, application of several aspects of strategy of coal mine power supply SVG reactive power compensation control, and a 10 k V power supply system of the coal mine, and application of SVG reactive power compensation technology results. The test results show that in the coal mine the application of SVG in power supply reactive power compensation technology can improve power quality, enhance the stability and dynamic compensation effect of power grid operation to enhance the overall level of the power supply effect is prominent.
出处
《机械管理开发》
2017年第2期33-34,53,共3页
Mechanical Management and Development
关键词
煤矿供电系统
SVG无功补偿技术
功率因数
coal mine power supply system
SVG reactive power compensation technology
power factor
