煤矿井下低压供电系统综述

Survey of Low Pressure Power Supply System in Coal Mine

煤矿井下供电系统不仅能够有效保证井下电网的安全合理性,还能够促进煤矿井下电网系统布置的经济性,一方面能够促进煤矿持续健康发展,另一方面还能够为煤矿发展带来更大的经济效益。主要分析了煤矿井下低压供电系统的应用现状,重点介绍了煤矿井下的安全问题以及对煤矿井下低压供电系统问题的解决方法。

Underground power supply system can not only effectively ensure the safety of the underground power grid, but also to promote the economic development of the coal mine power grid system, on the one hand to promote the sustainable and healthy development of the coal mine, on the other hand, it can also bring more economic benefits for coal mine development. This paper mainly analyzes the application of the low voltage power supply system in coal mine, and introduces the safety problems and the solutions to the problems of low voltage power supply system.