摘要
介绍两种典型的鼠笼型异步电动机Y-△起动电路的工作原理,分析各自的优缺点。通过实例,介绍无源切换Y-△起动PLC控制电路。
The working principle of Y-△ starting circuit of two typical cage asynchronous motor is introduced. The advan tages and disadvantages are analyzed. The passive switching Y-△ starting PLC control circuit is discussed through example.
出处
《自动化应用》
2012年第11期6-7,11,共3页
Automation Application
