Cogging torque minimization by magnet edge inset variation technique in radial flux surface mounted Permanent Magnet Brushless DC (PMBLDC) motor

A. Patel
{"title":"Cogging torque minimization by magnet edge inset variation technique in radial flux surface mounted Permanent Magnet Brushless DC (PMBLDC) motor","authors":"A. Patel","doi":"10.1109/NUICONE.2015.7449616","DOIUrl":null,"url":null,"abstract":"This paper presents technique to minimize cogging torque in radial flux surface mounted Permanent Magnet Brushless DC (PMBLDC) motor. Variation in magnet edge inset is done and its influence on cogging torque is analyzed. Magnet edge inset is varied from 0 mm to 2 mm keeping other dimensions same in three standard rating radial flux surface mounted Permanent Magnet Brushless DC Motors. It is observed that this technique is effective and cogging torque can be considerably reduced whereas average torque is marginally affected. Hence, it is very essential to select proper magnet edge inset to reduce the cogging torque in order to improve the performance.","PeriodicalId":131332,"journal":{"name":"2015 5th Nirma University International Conference on Engineering (NUiCONE)","volume":"7 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2015-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"4","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2015 5th Nirma University International Conference on Engineering (NUiCONE)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/NUICONE.2015.7449616","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 4

Abstract

This paper presents technique to minimize cogging torque in radial flux surface mounted Permanent Magnet Brushless DC (PMBLDC) motor. Variation in magnet edge inset is done and its influence on cogging torque is analyzed. Magnet edge inset is varied from 0 mm to 2 mm keeping other dimensions same in three standard rating radial flux surface mounted Permanent Magnet Brushless DC Motors. It is observed that this technique is effective and cogging torque can be considerably reduced whereas average torque is marginally affected. Hence, it is very essential to select proper magnet edge inset to reduce the cogging torque in order to improve the performance.
径向磁通面装永磁无刷直流电动机中磁体边缘插入变化技术的齿槽转矩最小化
提出了一种减小径向磁通面装永磁无刷直流电机齿槽转矩的方法。研究了磁体边缘插入量的变化,并分析了其对齿槽转矩的影响。磁铁边缘插入从0毫米到2毫米不等,在三个标准额定径向磁通表面安装的永磁无刷直流电机中保持其他尺寸相同。观察到该技术是有效的,齿槽扭矩可以大大降低,而平均扭矩几乎没有受到影响。因此,选择合适的磁体边缘嵌套来减小齿槽转矩,是提高磁体性能的关键。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
求助全文
约1分钟内获得全文 求助全文
来源期刊
自引率
0.00%
发文量
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信