摘要
介绍了传统空压机控制现状及变频技术的工作原理,阐述了变频技术控制大功率交流异步电动机驱动空压机的改造方案,并给出了改造的实施方法,为大功率交流异步电动机空压机节能控制改造和安全运行提供了经济实用的方法。
This paper introduces the control situation of the traditional air compressors and the principle of the variable frequency technology, elaborates reform scheme of driving air compressors with powerful alter nate current asynchronous motors, and gives countermeasures of reform to provide the economic and practical method to control reform of energy saving and safe running of the air compressors with powerful alternate -current asynchronous motors.
出处
《节能技术》
CAS
2013年第5期477-480,共4页
Energy Conservation Technology
关键词
变频控制
空压机
节能
variable frequency control
air compressors
energy saving
