【摘要】 介绍了煤矿井下供电电网分布电容的存在对漏电电流的影响 ,提出了在漏电回路并联可变电抗器来补偿分布电容的思路 ,并根据煤矿井下电网供电的特点 ,从技术上具体论述了电容自动补偿的方式更多还原

【Abstract】 This paper introduces the influence of distributed capacity of electrical wire to leakage current in coal mine,and puts forward the way of autocompensating distributed capacity via merging into adjustable reactor in the leakage current loop.According to the characteristics of the wire net power supply in coal mine,the text discusses the way of autocompensating from the technique and brings forward the software establishment method.更多还原