提高煤矿供电网络的自然功率因数 减少电能损耗

Reduce the loss of electric energy by improving the natural power actor of supply network in coal mine

针对焦煤集团矿区的大部分用电设备的自然功率因数都较低 ,设备老化 ,吨煤能耗增大等问题。介绍了提高煤矿供电网络自然功率因数的方法 ,实践证明方法可行 ,效果显著。

In accordance with the ageing of most electric equipments of the mining area of Jiaozuo Mining Group,the lower natural power actor and the increscent energy cost per ton,the method of improving the natural power actor was introduced.The practice showed that the method was feasible.