Magnetomotive Forces of Slotless Electrical Machines with Fractional Windings and Number of Coils per Pole and Phase q < 1

Q3 Engineering
G. O. Heinrich, A. F. Shevchenko, D. Yu. Babitsky
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引用次数: 0

Abstract

This article analyzes the magnetomotive forces (MFFs) created by fractional coil windings with number of coils per pole and phase q < 1 in slotless synchronous electric machines with permanent magnets. The harmonic composition of the MMF created by these windings is given. The influence of the coil width on the amplitude of the operating harmonics of the MMF is shown.

Abstract Image

具有分数绕组和每极线圈数以及相位 q < 1 的无槽电机的磁动力
摘要 本文分析了在带永磁体的无槽同步电机中,每极线圈数和相位为 q < 1 的分数线圈绕组产生的磁动力(MFF)。给出了这些绕组产生的 MMF 的谐波组成。说明了线圈宽度对 MMF 工作谐波幅值的影响。
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来源期刊
Russian Electrical Engineering
Russian Electrical Engineering Engineering-Electrical and Electronic Engineering
CiteScore
1.50
自引率
0.00%
发文量
70
期刊介绍: Russian Electrical Engineering  is a journal designed for the electrical engineering industry and publishes the latest research results on the design and utilization of new types of equipment for that industry and on the ways of improving the efficiency of existing equipment.
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