文章基本信息

标题：Methods for reducing cogging torque in permanent magnet synchronous motors.
作者：R R Bakiev ; A F Schevchenko ; D Y Babitsky 等
期刊名称：IOP Conference Series: Earth and Environmental Science
印刷版ISSN：1755-1307
电子版ISSN：1755-1315
出版年度：2018
卷号：194
期号：2
页码：022002
DOI：10.1088/1755-1315/194/2/022002
语种：English
出版社：IOP Publishing
摘要：The paper presents the results of the study of the cogging torque in synchronous machines with permanent magnets and fractional slot winding. Various methods for optimizing the rotor of a synchronous machine with permanent magnets are considered. The results are shown as a dependence of the cogging torque on magnet opening width. Recommendations for choosing the optimal opening magnet are given.