摘要
本文提出了一种通过将绕组最小接线单元由线圈缩小到一个单边绕组,再运用本文提出的接线单元选取方法构成支路,在保证每相各支路对称的前提下,使三相交流电机双层定子绕组并联支路数在原有支路数的基础上扩大一倍。
A new way of wiring is proposed in the paper to double the basic parallel branch number of the stator winding of a three-phase alternator on the condition that the parallel branches of every phase are symmetric. The problem is solved through simplifying the wiring unit from a coil to a unilateral winding and applying a new way to form the branches with the wiring units.
出处
《大电机技术》
北大核心
2014年第3期6-7,共2页
Large Electric Machine and Hydraulic Turbine
关键词
三相交流电机
双层定子绕组
扩大并联支路数
单边绕组
three-phase alternator
bi-layer stator winding
expansion of branch number
unilateral winding
