摘要
对大雁二矿三水平二区段30#层综放工作面供电系统进行了优化设计,通过以上供电系统的高、低压系统的优化设计与瓦斯断电系统优化设计,可以使该矿三水平二面大功率设备高压供电系统、低压供电系统、瓦斯断电保护系统合理、安全、可靠、经济运行。
： Dayan the second coal mine the third horizontal plane two ore locus 30#layers fully -machanized sublevel power supply system is optimal designed. By optimal design high - pressure, low - pressure system and gas power turn - off protection system, can make the third horizontal plane high - powered e, quipment high and low voltage supply system worked more rational , safe , reliable and economical.
出处
《煤矿机械》
北大核心
2009年第5期18-19,共2页
Coal Mine Machinery
关键词
供电系统
优化设计
经济运行
power supply system
optimal design
economical operation
