浅析星形—三角形降压启动

Brief Analysis of Star Type-Triangle Voltage-reduced Start

在电气控制线路中,因各种电器元件动作顺序有偏差,导致电路出现不按控制要求动作,从而产生不正常的输出状态,针对这一现象,本文以常见的星形—三角形降压启动控制线路为例进行分析,并就其中存在的问题提出了解决方案。

The action sequence deviation of various parts of electric appliances leads to action deviation in circuit, thus the abnormal output condition appears. Taking common star type - triangle voltage -reduced start of control circuit, the author analyzes the phenomenon and provides the solutions.