摘要
在供水系统中采用变频调速器对水泵电机进行调速控制,能保证水泵平稳起动,降低供水系统能耗,节电约20%~30% 。
Taking on frequency regulation speed device to control the motor operation of water pump,this method can ensure stationary start of water pump,can ensure to decrease the power consumption of water supply and can save of power of 20%~30%.
出处
《山东冶金》
CAS
1999年第5期49-50,共2页
Shandong Metallurgy
关键词
变频调速器
供水系统
水泵
电机
frequency regulation speed device,water supply system,water pump,motor