分数槽集中绕组无刷直流电动机绕组结构对比

摘要

Fractional-slot concentrated windings contain single-layer and double-layer were introduced according to a 6 slot 8 poles brushless DC motor. The prototyping testing was compared by Ansoft calculation, and the experimental results indicated that the mechanical properties were changed by the inductance differences between them, which proposed a practical way to choose single-layer windings or double-layer windings.%以6槽8极无刷直流电动机为例,介绍了分数槽集中绕组电机绕组结构包括单层结构和双层结构,通过Ansoft设计软件计算和样机测试对比,得出两者之间由于电感差异引起的机械特性的变化,为正确合理地应用单层绕组结构和双层绕组结构提供了思路.