摘  要：在分析阳煤集团综采工作面存在供电问题的基础上，应用了一种补偿类设备矿用隔爆兼本质安全型链式静止无功发生器。该设备能根据系统无功功率和电压的变化，自动投切投入所需容量的无功，达到提高功率因数、稳定电压、改善供电质量和节约能源的目的。 关键词：矿井；工作面；供电；无功发生器；控制系统 Abstract: Based on the analysis of YangMei group power supply problems of fully mechanized working face, on the basis of application of a kind of compensation devices mine explosion-proof and intrin[登陆后可查看全文]