就地分散无功补偿技术在煤矿供电中的应用

Application of in-situ dispersion of reactive power compensation technology in mine electric power supply

随着煤矿持续的开采,矿井供电输送距离越来越长、越来越复杂、供电负荷也越来越大,相应的系统中产生的损耗也越来越多,从而增加了煤矿生产成本。该文通过介绍应用就地无功补偿技术,提高了供电系统功率因数,减少了供电损耗,实现了节支降耗。

With the continuous exploitation of coal mine power supply, transportation distance is more and more long, more and more complex, the load of the power supply is more and more big, the corresponding loss generated in the system is also more and more, thus increasing the coal production cost. In this paper, by introducing the application of reactive power compensation technology of power supply system, improved power factor, reduced the power loss, and achieved energy savings.