三相绕线式异步电机减少转子线圈种类的途径

The Way to Decrease the Kinds of Rotor Coils in 3-Phase Wound-Rotor Type Asynchronous Motors

本文讨论了三相大中型绕线式异步电机的双层转子绕组如何从传统的由整距线圈、短矩线圈及引线线圈组成的结构,改变成仅由整距及短距两类线圈组成的绕组结构。文章认为,改变转子绕组结构简便可行,能给各大中型电机厂带来效益。

The change of 2-lays rotor winding constitution for 3-phase wound-rotor asynchronous motors of large and medium capacity from complete and short pitch as well as lead coils into complete and short pitch coils is discussed in this paper.It is considered that this change is easy and would take profits for large and medium electric machine works.