Russian Electrical Engineering Pub Date : 2021-08-31 , DOI: 10.3103/s1068371221060080 V. P. Kulikov 1 , T. V. Chestyunina 1
Abstract
This article proposes a principle for making combined ac windings with a set of terminals and a magnetic motion force (MMF) with polarities p1 and p2. Equations are derived for the MMF and the phase turns of the combined winding. The force and the turns create co- and counterrotating MMF harmonics with p1 and p2. Cases of making a combined winding with corotating MMF harmonics of different polarities are considered in detail. The main correlations for the distribution of conductors in slots are provided. The spatial patterns of corotating MMF harmonics with p1 = 5 and p = 3 are presented. A concrete modification of combined two-phase winding is proposed.
中文翻译:
用一组端子制作组合绕组的方法,这些端子可产生各种极性的同向和反向旋转 MMF 谐波
摘要
本文提出了一种制作具有一组端子和极性为p 1和p 2的磁力运动力 (MMF) 的组合交流绕组的原理。方程是针对 MMF 和组合绕组的相匝数推导出来的。力和匝数产生与p 1和p 2同向和反向旋转的 MMF 谐波。详细考虑了使用不同极性的同向 MMF 谐波制作组合绕组的情况。提供了槽中导体分布的主要相关性。同向旋转 MMF 谐波的空间模式,p 1 = 5 和p= 3 呈现。提出了组合式两相绕组的具体改进方案。