{"title":"An optimization algorithm used in PMSM model predictive control","authors":"Bulai Wang, Jingheng Zhu, Zixin Li, Yecheng Li","doi":"10.1587/elex.20.20230444","DOIUrl":null,"url":null,"abstract":"To improve the operational performance of Permanent Magnet Synchronous Motors (PMSM), a new voltage optimization algorithm is proposed. This algorithm is based on Particle Swarm Optimization (PSO) and incorporates two improvements: online optimization and secondary optimization. The improved PSO (IPSO) algorithm is applied to Dual-Vector Model Predictive Control (DVMPCC) for simulation and experimental research. The results show that, compared to DVMPCC, with similar speed response, the current ripple is reduced by 16.22% and the steady-state speed fluctuation is reduced by 65.14%. This indicates that the proposed algorithm is feasible and effectively improves the operational performance of the system.","PeriodicalId":50387,"journal":{"name":"Ieice Electronics Express","volume":null,"pages":null},"PeriodicalIF":0.8000,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Ieice Electronics Express","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1587/elex.20.20230444","RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"ENGINEERING, ELECTRICAL & ELECTRONIC","Score":null,"Total":0}
引用次数: 0
Abstract
To improve the operational performance of Permanent Magnet Synchronous Motors (PMSM), a new voltage optimization algorithm is proposed. This algorithm is based on Particle Swarm Optimization (PSO) and incorporates two improvements: online optimization and secondary optimization. The improved PSO (IPSO) algorithm is applied to Dual-Vector Model Predictive Control (DVMPCC) for simulation and experimental research. The results show that, compared to DVMPCC, with similar speed response, the current ripple is reduced by 16.22% and the steady-state speed fluctuation is reduced by 65.14%. This indicates that the proposed algorithm is feasible and effectively improves the operational performance of the system.
期刊介绍：
An aim of ELEX is rapid publication of original, peer-reviewed short papers that treat the field of modern electronics and electrical engineering. The boundaries of acceptable fields are not strictly delimited and they are flexibly varied to reflect trends of the fields. The scope of ELEX has mainly been focused on device and circuit technologies. Current appropriate topics include:
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- Devices, circuits and modules for IoT and biomedical applications
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