摘要
以三相异步电动机可逆运行反接制动控制为例,用不同的设计方法,阐述了PLC在控制中的应用。
Based on the example of plug reversal braking control of reversible operation of three- phase induction motor, in different design methods, the application of PLC in the control of the three- phase induction motor is presented.
出处
《航空精密制造技术》
2005年第4期60-62,共3页
Aviation Precision Manufacturing Technology
关键词
三相异步电机
PLC
程序设计
梯形图
three- phase induction motor
programmable logic controller
programmable design
ladder diagram
