摘要
基于应急供电电源系统在确保煤矿局部通风机可靠运行方面发挥着重要作用,分析了应急供电电源系统的工作流程,研究了应急供电系统的总体结构,重点阐述了系统充电备用和应急供电两种工作状态下的控制策略,以期对于提升通风机供电系统可靠性、维系工作面巷道安全提供理论支持。
The emergency power supply system plays an important role in ensuring the reliable operation of coal mine local fans. The working strategy of the system is analyzed in detail, and the overall structure of the emergency power supply system is studied. The system has a total of two working states, namely charging standby state and emergency power supply state. The control strategies under two working states are mainly explained. It provided theorotical support for improving the reliability of the power supply system of the fan and maintaining the safety of the working face.
作者
颜明仁
Yan Mingren(Huasheng Wanjie Coal Industry Co.,Ltd.,Hejin Shanxi 043300)
出处
《机械管理开发》
2020年第7期254-256,共3页
Mechanical Management and Development
关键词
煤矿
局部通风机
应急供电
电源设计
coal mine
local fan
emergency power supply
power supply design
