煤矿低压馈电开关智能保护技术研究  

Research on Intelligent Protection Technology of Low Voltage Feed Switch in Coal Mine

作　　者：朱宏博 Zhu Hongbo(Mechanical and Electrical Management Office of Datong Coal Mine Group,Datong Shanxi 037003)

机构地区：[1]晋能控股煤业集团,山西大同037003

出　　处：《机械管理开发》2020年第12期229-230,共2页Mechanical Management and Development

摘　　要：为更好地保障煤矿低压馈电网的安全稳定运行,分析了煤矿低压馈电网日常运行中存在的主要问题,设计一种低压馈电开关智能保护系统。目前该保护系统己逐步投入使用,取得了较好的应用效果,具有很高的推广应用价值。In order to ensure the safe and stable operation of coal mine low voltage feed grid,this paper analyzes the main problems existing in the daily operation of coal mine low voltage feed grid,designs a low voltage feed switch intelligent protection system.At present,the protection system has been put into use step by step,which has achieved good application effect and has high application value.

关 键 词：煤矿 配电网 馈电开关 保护系统 

分 类 号：TM564[电气工程—电器]