摘要
由于变频器技术的不断成熟与完善,变频器在各个领域得到广泛应用,尤其是在煤矿的应用,节约电能,提高效率,改进生产工艺,为煤矿安全生产发挥了重要的作用。
Because the frequency control of mortor speed technical continuously mature and perfect,frequency control of mortor speed to get in the each realm extensive application,particularly application in coal mine,the economy electric power,lift high-efficiency,improve the production craft,produced to develop the important function for the coal mine safety.
出处
《煤矿机械》
北大核心
2007年第6期174-175,共2页
Coal Mine Machinery
关键词
变频器
变频调速
电动机
经济效益
frequency transformer
frequency control of mortor speed
motor
economic benefits
