Hong Zhu, Lie Xu, Yongdong Li, Kui Wang, Yuanli Kang, Yannian Hui
{"title":"Starting Control of Three-stage Synchronous Motor based on Improved Current-coordinated Vector Control","authors":"Hong Zhu, Lie Xu, Yongdong Li, Kui Wang, Yuanli Kang, Yannian Hui","doi":"10.1109/PRECEDE51386.2021.9680915","DOIUrl":null,"url":null,"abstract":"Compared with traditional aircraft technology, more electric/all electric aircraft has larger capacity, simplified structure, higher power density and equipment utilization. At present, the most widely used three-stage synchronous motor starter/generator system in more electric aircraft has also become an important research content. An improved current-coordinated vector control method based on model predictive control is proposed for starting control of three-stage synchronous motor. This method does not require complex flux observer, makes full use of the excitation current of three-stage synchronous motor. The simulation results show that the method improves the dynamic response performance and parameter robustness of the system, which is beneficial to practical engineering application. (Abstract)","PeriodicalId":161011,"journal":{"name":"2021 IEEE International Conference on Predictive Control of Electrical Drives and Power Electronics (PRECEDE)","volume":"34 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2021-11-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2021 IEEE International Conference on Predictive Control of Electrical Drives and Power Electronics (PRECEDE)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/PRECEDE51386.2021.9680915","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
Compared with traditional aircraft technology, more electric/all electric aircraft has larger capacity, simplified structure, higher power density and equipment utilization. At present, the most widely used three-stage synchronous motor starter/generator system in more electric aircraft has also become an important research content. An improved current-coordinated vector control method based on model predictive control is proposed for starting control of three-stage synchronous motor. This method does not require complex flux observer, makes full use of the excitation current of three-stage synchronous motor. The simulation results show that the method improves the dynamic response performance and parameter robustness of the system, which is beneficial to practical engineering application. (Abstract)