摘要
传统中速磨煤机主电动机属于特种电机,功耗高,启动电流大,不能满足电厂提出的节能减排要求。采用变频器驱动变频电机的控制方式代替磨煤机主电动机,能够提高电机效率,对磨煤机整体性能也有很大的提高。
The main motor applied in traditional medium speed grinding millis a kind of special motor with high power consumption and high start current, which cannot meet the requirements for energy saving of the power plantand emission reduction. Inverter motor is used to replace the main motor of the grinding machine, which can improve the efficiency of the mill.
出处
《中国能源》
2015年第10期46-47,共2页
Energy of China
关键词
变频器
电机
磨煤机
节能
锅炉
Frequency Converter
Motor
Grinding Coal Machine
Energy Saving
Boiler
