摘要
研究设计了智能双电源变频风机控制系统。实现掘进面的瓦斯自动排放、风电瓦斯闭锁、风机故障时主备电源和主备风机的自动切换、根据现场情况自动调节风机风量等功能。系统具有很强的实用性和可靠性,满足国家对煤矿节能减排的要求。
The control system of the intelligent double power supply inverter fan is designed. The automatic switching of the main standby power supply and the main standby fan can automatically adjust the air quantity of the air blower according to the field situation, and the automatic switching of the main standby power supply and the main standby fan is realized. The system has strong practicability and reliability, and meets the requirements of the state for coal mine energy saving and emission reduction.
作者
李忠奎
叶锦娇
LI Zhong-ku YE Jin-jiao(China Coal Research Institute, Beijing 100013, China State Key Laboratory of Coal Mining and Clean Utilization, Beijing 100013, China Research Center of Mine Safety Engineering and Technology Beijing, Beijing 100013, China)
出处
《煤炭技术》
北大核心
2017年第5期257-259,共3页
Coal Technology
基金
中国煤炭科工集团有限公司科技创新基金支撑项目(2013MS012)
煤炭科学技术研究院技术创新基金项目(2015CX04)
煤炭科学技术研究院技术创新基金项目(2014CX25)
关键词
煤矿
双电源
变频
控制系统
风机
coal mine
double power supply
frequency conversion
control system： fan
