永磁同步电机径向和切向电磁力谐波的振动贡献分析

IF 1.7 3区物理与天体物理 Q3 ENGINEERING, ELECTRICAL & ELECTRONIC

IEEE Transactions on Applied Superconductivity Pub Date : 2024-09-10 DOI:10.1109/TASC.2024.3456484

Jibin Zou;Mingchuan Liu;Yongxiang Xu;Guodong Yu;Hua Lan

{"title":"永磁同步电机径向和切向电磁力谐波的振动贡献分析","authors":"Jibin Zou;Mingchuan Liu;Yongxiang Xu;Guodong Yu;Hua Lan","doi":"10.1109/TASC.2024.3456484","DOIUrl":null,"url":null,"abstract":"This paper analyzes the vibration contribution of radial and tangential electromagnetic force harmonic of permanent magnet synchronous motor. Firstly, infer the analytical expressions of the air gap magnetic field generated by permanent magnet and armature reaction. Then, the radial and tangential electromagnetic force density produced by different sources are obtained with Maxwell stress theory. After that, the modal shapes and frequencies of the prototype are studied by means of finite element analysis and experimental modal testing. At last, the vibration contribution of radial and tangential electromagnetic force harmonic of the prototype is analyzed quantitatively by harmonic response simulation and experiment. The research demonstrates that in the motor design stage, if the vibration performance is the primary characteristic to be concerned, the contribution of the tangential force needs to be taken seriously.","PeriodicalId":13104,"journal":{"name":"IEEE Transactions on Applied Superconductivity","volume":"34 8","pages":"1-5"},"PeriodicalIF":1.7000,"publicationDate":"2024-09-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Vibration Contribution Analysis of Radial and Tangential Electromagnetic Force Harmonic of Permanent Magnet Synchronous Motor\",\"authors\":\"Jibin Zou;Mingchuan Liu;Yongxiang Xu;Guodong Yu;Hua Lan\",\"doi\":\"10.1109/TASC.2024.3456484\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper analyzes the vibration contribution of radial and tangential electromagnetic force harmonic of permanent magnet synchronous motor. Firstly, infer the analytical expressions of the air gap magnetic field generated by permanent magnet and armature reaction. Then, the radial and tangential electromagnetic force density produced by different sources are obtained with Maxwell stress theory. After that, the modal shapes and frequencies of the prototype are studied by means of finite element analysis and experimental modal testing. At last, the vibration contribution of radial and tangential electromagnetic force harmonic of the prototype is analyzed quantitatively by harmonic response simulation and experiment. The research demonstrates that in the motor design stage, if the vibration performance is the primary characteristic to be concerned, the contribution of the tangential force needs to be taken seriously.\",\"PeriodicalId\":13104,\"journal\":{\"name\":\"IEEE Transactions on Applied Superconductivity\",\"volume\":\"34 8\",\"pages\":\"1-5\"},\"PeriodicalIF\":1.7000,\"publicationDate\":\"2024-09-10\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"IEEE Transactions on Applied Superconductivity\",\"FirstCategoryId\":\"101\",\"ListUrlMain\":\"https://ieeexplore.ieee.org/document/10670494/\",\"RegionNum\":3,\"RegionCategory\":\"物理与天体物理\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"ENGINEERING, ELECTRICAL & ELECTRONIC\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"IEEE Transactions on Applied Superconductivity","FirstCategoryId":"101","ListUrlMain":"https://ieeexplore.ieee.org/document/10670494/","RegionNum":3,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"ENGINEERING, ELECTRICAL & ELECTRONIC","Score":null,"Total":0}

引用次数: 0

摘要

本文分析了永磁同步电机径向和切向电磁力谐波的振动贡献。首先，推导出永磁体和电枢反作用力产生的气隙磁场的解析表达式。然后，利用麦克斯韦应力理论得出不同来源产生的径向和切向电磁力密度。然后，通过有限元分析和实验模态测试研究了原型的模态形状和频率。最后，通过谐响应模拟和实验，定量分析了原型机径向和切向电磁力谐波的振动贡献。研究表明，在电机设计阶段，如果振动性能是需要关注的主要特性，那么切向力的贡献就需要得到重视。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

Vibration Contribution Analysis of Radial and Tangential Electromagnetic Force Harmonic of Permanent Magnet Synchronous Motor

This paper analyzes the vibration contribution of radial and tangential electromagnetic force harmonic of permanent magnet synchronous motor. Firstly, infer the analytical expressions of the air gap magnetic field generated by permanent magnet and armature reaction. Then, the radial and tangential electromagnetic force density produced by different sources are obtained with Maxwell stress theory. After that, the modal shapes and frequencies of the prototype are studied by means of finite element analysis and experimental modal testing. At last, the vibration contribution of radial and tangential electromagnetic force harmonic of the prototype is analyzed quantitatively by harmonic response simulation and experiment. The research demonstrates that in the motor design stage, if the vibration performance is the primary characteristic to be concerned, the contribution of the tangential force needs to be taken seriously.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

IEEE Transactions on Applied Superconductivity 工程技术-工程：电子与电气

CiteScore

3.50

自引率

33.30%

发文量

650

审稿时长

2.3 months

期刊介绍： IEEE Transactions on Applied Superconductivity (TAS) contains articles on the applications of superconductivity and other relevant technology. Electronic applications include analog and digital circuits employing thin films and active devices such as Josephson junctions. Large scale applications include magnets for power applications such as motors and generators, for magnetic resonance, for accelerators, and cable applications such as power transmission.