摘要
济宁市范围内的一些煤矿单位针对电牵引采煤机应用变频调速技术控制的问题开展理论研究和科技攻关,从多个方面提出技术改造措施和方案并且进行实施,在电牵引采煤机应用变频调速技术方面取得一些实用的成果,对国内同行具有一定的参考价值。
ining City within the scope of some units in the coal mines for electric traction shearer applied technology of frequency control of motor speed control to carry out theoretical research and technology research, from multiple aspects proposed technical transformation measures and programmes and the implementation of, in electric traction shearer application of frequency conversion speed regulation technoloqy has made some practical results, to domestic counterparts has certain reference value.
出处
《变频器世界》
2015年第12期33-37,70,共6页
The World of Inverters
关键词
煤矿
电牵引采煤机
变频器
变频调速
Coal mine
Lectric traction shearer
Frequency converter
Frequency control
