Minimization of common-mode voltage for matrix converter-fed permanent magnet synchronous motor system with model predictive control.
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| Title: | Minimization of common-mode voltage for matrix converter-fed permanent magnet synchronous motor system with model predictive control. |
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| Authors: | Gong, Siyang1 (AUTHOR) gongamao@163.com, Feng, Huihua2 (AUTHOR) fenghh@bit.edu.cn, Chu, Quanhong3 (AUTHOR) dtaddz@163.com, Xiao, Shuxin3 (AUTHOR) xiaoshuxin@tju.edu.cn, Li, Shanhu4 (AUTHOR) shanhuli@hebut.edu.cn |
| Source: | Microelectronics International. 2026, Vol. 43 Issue 2, p51-61. 11p. |
| Subjects: | Matrix converters, Predictive control systems, Vector spaces, Vectors (Calculus), Voltage, Permanent magnet motors, Electrical harmonics |
| Abstract: | Purpose: To eliminate common-mode voltage (CMV), this paper aims to use rotation vectors as an alternative vector set for model predictive control (MPC). Design/methodology/approach: Aiming at the problem of large current harmonics and torque fluctuations caused by uneven distribution of rotation vectors, this paper uses virtual vectors synthesized by rotation vectors to expand the control set, and synthesizes 2, 1 or 0 virtual vectors under different input voltage phase conditions, so that the overall distribution of alternative vectors tends to be uniform. Findings: It can be seen through experiments that the steady-state performance of MC-PMSM system under the proposed MPC method is better than that of conventional MPC using rotation vector, and the elimination of CMV is also achieved. Originality/value: MPC is commonly used for permanent magnet synchronous motor systems fed by various converters. For PMSM systems fed by matrix converters (MCs), the active vectors and zero vectors of MC are mainly used as alternative vector sets. However, this creates CMV, which negatively affects system stability and security. [ABSTRACT FROM AUTHOR] |
| Copyright of Microelectronics International is the property of Emerald Publishing Limited and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
| FullText | Text: Availability: 0 |
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| Header | DbId: egs DbLabel: Engineering Source An: 192909381 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Minimization of common-mode voltage for matrix converter-fed permanent magnet synchronous motor system with model predictive control. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Gong%2C+Siyang%22">Gong, Siyang</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> gongamao@163.com</i><br /><searchLink fieldCode="AR" term="%22Feng%2C+Huihua%22">Feng, Huihua</searchLink><relatesTo>2</relatesTo> (AUTHOR)<i> fenghh@bit.edu.cn</i><br /><searchLink fieldCode="AR" term="%22Chu%2C+Quanhong%22">Chu, Quanhong</searchLink><relatesTo>3</relatesTo> (AUTHOR)<i> dtaddz@163.com</i><br /><searchLink fieldCode="AR" term="%22Xiao%2C+Shuxin%22">Xiao, Shuxin</searchLink><relatesTo>3</relatesTo> (AUTHOR)<i> xiaoshuxin@tju.edu.cn</i><br /><searchLink fieldCode="AR" term="%22Li%2C+Shanhu%22">Li, Shanhu</searchLink><relatesTo>4</relatesTo> (AUTHOR)<i> shanhuli@hebut.edu.cn</i> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Microelectronics+International%22">Microelectronics International</searchLink>. 2026, Vol. 43 Issue 2, p51-61. 11p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Matrix+converters%22">Matrix converters</searchLink><br /><searchLink fieldCode="DE" term="%22Predictive+control+systems%22">Predictive control systems</searchLink><br /><searchLink fieldCode="DE" term="%22Vector+spaces%22">Vector spaces</searchLink><br /><searchLink fieldCode="DE" term="%22Vectors+%28Calculus%29%22">Vectors (Calculus)</searchLink><br /><searchLink fieldCode="DE" term="%22Voltage%22">Voltage</searchLink><br /><searchLink fieldCode="DE" term="%22Permanent+magnet+motors%22">Permanent magnet motors</searchLink><br /><searchLink fieldCode="DE" term="%22Electrical+harmonics%22">Electrical harmonics</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: Purpose: To eliminate common-mode voltage (CMV), this paper aims to use rotation vectors as an alternative vector set for model predictive control (MPC). Design/methodology/approach: Aiming at the problem of large current harmonics and torque fluctuations caused by uneven distribution of rotation vectors, this paper uses virtual vectors synthesized by rotation vectors to expand the control set, and synthesizes 2, 1 or 0 virtual vectors under different input voltage phase conditions, so that the overall distribution of alternative vectors tends to be uniform. Findings: It can be seen through experiments that the steady-state performance of MC-PMSM system under the proposed MPC method is better than that of conventional MPC using rotation vector, and the elimination of CMV is also achieved. Originality/value: MPC is commonly used for permanent magnet synchronous motor systems fed by various converters. For PMSM systems fed by matrix converters (MCs), the active vectors and zero vectors of MC are mainly used as alternative vector sets. However, this creates CMV, which negatively affects system stability and security. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Microelectronics International is the property of Emerald Publishing Limited and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 11 StartPage: 51 Subjects: – SubjectFull: Matrix converters Type: general – SubjectFull: Predictive control systems Type: general – SubjectFull: Vector spaces Type: general – SubjectFull: Vectors (Calculus) Type: general – SubjectFull: Voltage Type: general – SubjectFull: Permanent magnet motors Type: general – SubjectFull: Electrical harmonics Type: general Titles: – TitleFull: Minimization of common-mode voltage for matrix converter-fed permanent magnet synchronous motor system with model predictive control. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Gong, Siyang – PersonEntity: Name: NameFull: Feng, Huihua – PersonEntity: Name: NameFull: Chu, Quanhong – PersonEntity: Name: NameFull: Xiao, Shuxin – PersonEntity: Name: NameFull: Li, Shanhu IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 04 Text: 2026 Type: published Y: 2026 Identifiers: – Type: issn-print Value: 13565362 Numbering: – Type: volume Value: 43 – Type: issue Value: 2 Titles: – TitleFull: Microelectronics International Type: main |
| ResultId | 1 |
