摘要
为了减小电机在启动时对电网产生的压降,同时对电动机实施过载、失速、堵转、欠压、过压、电压不平衡保护,采用智能电机控制器控制电动机,设计了一块可以设定高低压值的电接点压力表控制智能电机控制器。
In order to reduce the voltage drop generated by the motor during start-up and apply overload,stall,locked-rotor,undervoltage,overvoltage,and voltage unbalance protections to the motor,an intelligent motor controller is used to control the motor.An electric contact pressure gauge that can set high and low voltage values is designed to control the intelligent motor controller.
引文
[1]曹宇虹.孙立军.水流量装置多泵供水系统流量稳定性控制方法[J].化工自动化及仪表,2015,42(1).
[2]黄德先,叶心宇,竺建敏,等.化工过程控制[M].第一版:北京:北京化学工业出版社,2006.
[3]赵铁藩,王明田.电力拖动与自动控制[M].北京:中国工业出版社,1966.