摘要
变频调速是连续采煤机未来发展的方向。这一发展方向能够提高采煤机的工作性能,深化应用变频调速技术,改善连续采煤机的运行方式,并提供高效率的机械运行方式,促进变频调速装置在连续采煤机中的成熟化运行。
The frequency conversion speed control is the future development direction of continuous coal mining machine. The development direction can improve the working performance of the coal mining machine, deepen the application of frequency conversion speed control technology, improve the operation mode of continuous coal mining machine, and provide high efficiency mechanical operation mode, and promote the frequency conversion speed control device in the continuous coal mining machine in the mature operation.
出处
《科技与创新》
2015年第22期90-90,93,共2页
Science and Technology & Innovation
关键词
连续采煤机
变频调速装置
控制回路
漏电保护
continuous miner
frequency conversion speed control device
control circuit
leakage protection