A Computationally Efficient Model Predictive Current Control of Synchronous Reluctance Motors Based on Hysteresis Comparators
Model predictive current control (MPCC) has recently become a powerful advanced control technology in industrial drives. However, current prediction in MPCC requires a high number of voltage vectors (VVs) synthesizable by the converter, thus being computationally demanding. Accordingly, in this pape...
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| Format: | Article |
| Language: | English |
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MDPI AG
2022-01-01
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| Series: | Electronics |
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| Online Access: | https://www.mdpi.com/2079-9292/11/3/379 |
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| author | Wagner Benjamim Imed Jlassi Antonio J. Marques Cardoso |
| author_facet | Wagner Benjamim Imed Jlassi Antonio J. Marques Cardoso |
| author_sort | Wagner Benjamim |
| collection | DOAJ |
| description | Model predictive current control (MPCC) has recently become a powerful advanced control technology in industrial drives. However, current prediction in MPCC requires a high number of voltage vectors (VVs) synthesizable by the converter, thus being computationally demanding. Accordingly, in this paper, a computationally efficient MPCC of synchronous reluctance motors (SynRMs) that reduces the number of VVs used for prediction is proposed. By making the most of the simplicity of hysteresis current control (HCC) and integrating it with the MPCC scheme, only four out of eight predictions are needed to determine the best VV, dramatically reducing algorithm computations. The experimental results show that the execution time can be shortened by 20% while maintaining the highest control efficiency. |
| first_indexed | 2024-03-10T00:01:05Z |
| format | Article |
| id | doaj.art-2fc5369b228746eba21145f392c3b3e0 |
| institution | Directory Open Access Journal |
| issn | 2079-9292 |
| language | English |
| last_indexed | 2024-03-10T00:01:05Z |
| publishDate | 2022-01-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Electronics |
| spelling | doaj.art-2fc5369b228746eba21145f392c3b3e02023-11-23T16:15:57ZengMDPI AGElectronics2079-92922022-01-0111337910.3390/electronics11030379A Computationally Efficient Model Predictive Current Control of Synchronous Reluctance Motors Based on Hysteresis ComparatorsWagner Benjamim0Imed Jlassi1Antonio J. Marques Cardoso2CISE—Electromechatronic Systems Research Centre, University of Beira Interior, Calçada Fonte do Lameiro, P-6201-001 Covilhã, PortugalCISE—Electromechatronic Systems Research Centre, University of Beira Interior, Calçada Fonte do Lameiro, P-6201-001 Covilhã, PortugalCISE—Electromechatronic Systems Research Centre, University of Beira Interior, Calçada Fonte do Lameiro, P-6201-001 Covilhã, PortugalModel predictive current control (MPCC) has recently become a powerful advanced control technology in industrial drives. However, current prediction in MPCC requires a high number of voltage vectors (VVs) synthesizable by the converter, thus being computationally demanding. Accordingly, in this paper, a computationally efficient MPCC of synchronous reluctance motors (SynRMs) that reduces the number of VVs used for prediction is proposed. By making the most of the simplicity of hysteresis current control (HCC) and integrating it with the MPCC scheme, only four out of eight predictions are needed to determine the best VV, dramatically reducing algorithm computations. The experimental results show that the execution time can be shortened by 20% while maintaining the highest control efficiency.https://www.mdpi.com/2079-9292/11/3/379model predictive controlhysteresis current controlexecution timesynchronous reluctance motors |
| spellingShingle | Wagner Benjamim Imed Jlassi Antonio J. Marques Cardoso A Computationally Efficient Model Predictive Current Control of Synchronous Reluctance Motors Based on Hysteresis Comparators Electronics model predictive control hysteresis current control execution time synchronous reluctance motors |
| title | A Computationally Efficient Model Predictive Current Control of Synchronous Reluctance Motors Based on Hysteresis Comparators |
| title_full | A Computationally Efficient Model Predictive Current Control of Synchronous Reluctance Motors Based on Hysteresis Comparators |
| title_fullStr | A Computationally Efficient Model Predictive Current Control of Synchronous Reluctance Motors Based on Hysteresis Comparators |
| title_full_unstemmed | A Computationally Efficient Model Predictive Current Control of Synchronous Reluctance Motors Based on Hysteresis Comparators |
| title_short | A Computationally Efficient Model Predictive Current Control of Synchronous Reluctance Motors Based on Hysteresis Comparators |
| title_sort | computationally efficient model predictive current control of synchronous reluctance motors based on hysteresis comparators |
| topic | model predictive control hysteresis current control execution time synchronous reluctance motors |
| url | https://www.mdpi.com/2079-9292/11/3/379 |
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