无槽高速永磁无刷直流电机转子应力

2023 IEEE 6th International Electrical and Energy Conference (CIEEC) Pub Date : 2023-05-12 DOI:10.1109/CIEEC58067.2023.10165815

Wenqi Fu, Wei He, You Wang, Jing Zhao

{"title":"无槽高速永磁无刷直流电机转子应力","authors":"Wenqi Fu, Wei He, You Wang, Jing Zhao","doi":"10.1109/CIEEC58067.2023.10165815","DOIUrl":null,"url":null,"abstract":"The rotor stress research is one of the hot issues in the field of high-speed permanent magnet motor. In this paper, the rotor stress of high-speed permanent magnet brushless direct current (BLDC) motor is studied. Firstly, the theoretical analysis of rotor stress is given. Secondly, the influences of interference fit, temperature and speed on the stress of different parts of rotor are studied by finite element method. Finally, the rotor strength of stator slotless motor is calculated under rated working conditions.","PeriodicalId":185921,"journal":{"name":"2023 IEEE 6th International Electrical and Energy Conference (CIEEC)","volume":"46 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2023-05-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Rotor Stress of Slotless High-Speed Permanent Magnet BLDC Motor\",\"authors\":\"Wenqi Fu, Wei He, You Wang, Jing Zhao\",\"doi\":\"10.1109/CIEEC58067.2023.10165815\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The rotor stress research is one of the hot issues in the field of high-speed permanent magnet motor. In this paper, the rotor stress of high-speed permanent magnet brushless direct current (BLDC) motor is studied. Firstly, the theoretical analysis of rotor stress is given. Secondly, the influences of interference fit, temperature and speed on the stress of different parts of rotor are studied by finite element method. Finally, the rotor strength of stator slotless motor is calculated under rated working conditions.\",\"PeriodicalId\":185921,\"journal\":{\"name\":\"2023 IEEE 6th International Electrical and Energy Conference (CIEEC)\",\"volume\":\"46 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2023-05-12\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2023 IEEE 6th International Electrical and Energy Conference (CIEEC)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/CIEEC58067.2023.10165815\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2023 IEEE 6th International Electrical and Energy Conference (CIEEC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/CIEEC58067.2023.10165815","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 0

摘要

转子应力研究是高速永磁电机领域的热点问题之一。本文对高速永磁无刷直流(BLDC)电机转子应力进行了研究。首先，对转子应力进行了理论分析。其次，采用有限元法研究了过盈配合、温度和转速对转子不同部位应力的影响。最后，计算定子无槽电机在额定工况下的转子强度。

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

Rotor Stress of Slotless High-Speed Permanent Magnet BLDC Motor

The rotor stress research is one of the hot issues in the field of high-speed permanent magnet motor. In this paper, the rotor stress of high-speed permanent magnet brushless direct current (BLDC) motor is studied. Firstly, the theoretical analysis of rotor stress is given. Secondly, the influences of interference fit, temperature and speed on the stress of different parts of rotor are studied by finite element method. Finally, the rotor strength of stator slotless motor is calculated under rated working conditions.

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

2023 IEEE 6th International Electrical and Energy Conference (CIEEC)

自引率

0.00%

发文量