{"title":"A Series-Parallel Variable Reluctance Memory Machine With Zero-Sequence Current Adjustment Magnetization Capability","authors":"Ling Qin;Hui Yang;Shuhua Fang;Heyun Lin","doi":"10.1109/TASC.2024.3465460","DOIUrl":null,"url":null,"abstract":"This paper proposes a series-parallel variable reluctance memory machine with zero-sequence (ZS) current magnetization capability (ZSCM-SPVRMM). The magnetization states (MSs) of LCF PM can be adjusted by injecting a ZS current, which improves the space utilization ratio. The ZSCM-SPVRMM utilizes the SP design. The series PM pole can protect the MS stability of LCF PM, while the parallel design can improve the torque capability. The machine topology and flux adjustable principle are described in detail. Through optimizing the stator/rotor combinations and optimization, the machine parameters are determined. The electromagnetic performance o of the proposed design is investigated, which indicates the ZSCM-SPVRMM has a good ability of flux regulation.","PeriodicalId":13104,"journal":{"name":"IEEE Transactions on Applied Superconductivity","volume":"34 8","pages":"1-5"},"PeriodicalIF":1.7000,"publicationDate":"2024-09-20","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/10685108/","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
Abstract
This paper proposes a series-parallel variable reluctance memory machine with zero-sequence (ZS) current magnetization capability (ZSCM-SPVRMM). The magnetization states (MSs) of LCF PM can be adjusted by injecting a ZS current, which improves the space utilization ratio. The ZSCM-SPVRMM utilizes the SP design. The series PM pole can protect the MS stability of LCF PM, while the parallel design can improve the torque capability. The machine topology and flux adjustable principle are described in detail. Through optimizing the stator/rotor combinations and optimization, the machine parameters are determined. The electromagnetic performance o of the proposed design is investigated, which indicates the ZSCM-SPVRMM has a good ability of flux regulation.
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.
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