E形分块定子SRM各定子块间磁路隔离,容错能力强,具有重要的应用价值。本文将E形分块定子SRM各个独立的定子块作为单元,推导了E形分块定子SRM主体尺寸的计算公式,探析并建立了绕组匝数及其他主要尺寸的选取规则,完成了E形分块转子SRM的电磁计算,并通过磁路和电路的耦合计算对E形分块定子SRM的稳态电流及转矩等性能进行了仿真分析,仿真结果验证了E形分块定子SRM电磁设计方法的有效性。
The magnetic separation among the each segmental stators of the switched reluctance motor with E-shaped segmental stators has many of the attributes desired for high fault-tolerant applications. The com putational formula of main body for switched reluctance motor with E-shaped stators was deduced when each separate modular stator as a power unit. The principles of calculating the number of turns and other key dimensions of the motor were also established. A machine prototype was designed, taking of windings the electromagnetic performance was analyzed and the results verified this electromagnetic design method.