摘要
介绍了变频技术在矿井绞车和水泵等大型设备中的应用,对节能降耗和保护设备的作用作了说明,并简要分析了变频调速技术在应用中应该注意的问题。
And the main body of a book is applied having introduced that the frequency conversion technology hits the target in large-scale equipment such as shaft winch and water pump,the upper effect has made an explanation to saving energy and reducing consumption and protection equipment,brief analytical frequency conversion speed regulation technology problem ought to pay attention to in the middle applying.
出处
《煤炭技术》
CAS
北大核心
2009年第6期33-35,共3页
Coal Technology
关键词
变频器
电机
调速
节能
保护
frequency transformer
electric motor
speed regulation
energy conservation
protect