用动态磁路模型评价矢量控制感应电机驱动

38th IAS Annual Meeting on Conference Record of the Industry Applications Conference, 2003. Pub Date : 2003-10-12 DOI:10.1109/IAS.2003.1257633

C. Gerada, K. Bradley, M. Sumner, P. Sewell

{"title":"用动态磁路模型评价矢量控制感应电机驱动","authors":"C. Gerada, K. Bradley, M. Sumner, P. Sewell","doi":"10.1109/IAS.2003.1257633","DOIUrl":null,"url":null,"abstract":"This paper describes the use of a detailed magnetic computational model of an induction motor to analyse its behaviour under vector control. In particular, the influence of saturation of both the main and leakage flux paths is considered, as is the effect of rotor skew. Simulation and experimental results with a standard vector controller indicate a significant cross coupling effect due to skew, which reduces airgap flux and torque/amp. This could explain why such drives can be difficult to control at rated conditions, on the threshold of field weakening operation.","PeriodicalId":288109,"journal":{"name":"38th IAS Annual Meeting on Conference Record of the Industry Applications Conference, 2003.","volume":"44 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2003-10-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"15","resultStr":"{\"title\":\"Evaluation of a vector controlled induction motor drive using the dynamic magnetic circuit model\",\"authors\":\"C. Gerada, K. Bradley, M. Sumner, P. Sewell\",\"doi\":\"10.1109/IAS.2003.1257633\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper describes the use of a detailed magnetic computational model of an induction motor to analyse its behaviour under vector control. In particular, the influence of saturation of both the main and leakage flux paths is considered, as is the effect of rotor skew. Simulation and experimental results with a standard vector controller indicate a significant cross coupling effect due to skew, which reduces airgap flux and torque/amp. This could explain why such drives can be difficult to control at rated conditions, on the threshold of field weakening operation.\",\"PeriodicalId\":288109,\"journal\":{\"name\":\"38th IAS Annual Meeting on Conference Record of the Industry Applications Conference, 2003.\",\"volume\":\"44 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2003-10-12\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"15\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"38th IAS Annual Meeting on Conference Record of the Industry Applications Conference, 2003.\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/IAS.2003.1257633\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"38th IAS Annual Meeting on Conference Record of the Industry Applications Conference, 2003.","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/IAS.2003.1257633","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 15

摘要

本文描述了使用一个详细的磁计算模型的感应电机，以分析其行为下的矢量控制。特别地，考虑了主磁通路径和漏磁通路径饱和的影响，以及转子偏斜的影响。采用标准矢量控制器的仿真和实验结果表明，由于偏斜导致了显著的交叉耦合效应，从而降低了气隙磁通和转矩/安培。这可以解释为什么这种驱动器在额定条件下难以控制，在磁场减弱操作的阈值上。

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

Evaluation of a vector controlled induction motor drive using the dynamic magnetic circuit model

This paper describes the use of a detailed magnetic computational model of an induction motor to analyse its behaviour under vector control. In particular, the influence of saturation of both the main and leakage flux paths is considered, as is the effect of rotor skew. Simulation and experimental results with a standard vector controller indicate a significant cross coupling effect due to skew, which reduces airgap flux and torque/amp. This could explain why such drives can be difficult to control at rated conditions, on the threshold of field weakening operation.

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

38th IAS Annual Meeting on Conference Record of the Industry Applications Conference, 2003.

自引率

0.00%

发文量