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随着用电负荷的快速攀升,农网低电压现象日渐凸显。本文首先对各类低电压治理方式进行比较,着重阐述了配电网串联补偿技术的原理,分析该技术的特点和优势。其次就串补技术中的快速开关型串联补偿装置进行构造解说及工作特性介绍。最后以辽中县供电公司下辖10kV金山线为对象进行串补效果研究。结果显示,快速开关型串联补偿装置在解决农网低电压方面的效果十分明显,值得推广。
With the rapid rise of electricity load, rural power grid voltage has become increasingly prominent. This paper first compares all kinds of low-voltage control methods, emphasizes the principle of series compensation technology in distribution network, and analyzes the characteristics and advantages of the technology. Followed by the series compensation technology in the rapid switching series compensation device structure explanation and characteristics of the work. Finally, Liaozhong County Power Company under the jurisdiction of 10kV Jinshan line as the object of the series compensation effect. The results show that the rapid switching series compensation device in solving the low voltage rural power grid effect is very obvious, it is worth promoting.