Integrated BMS-MMC Balancing Technique Highlighted by a Novel Space-Vector Based Approach for BEVs Application
This paper proposes a new mathematical model of modular multilevel converters for battery electric vehicles with space-vectors enabling a critical analysis of cell balancing for the battery management system. In particular, the requirements for power balancing and the actual number of degrees of fre...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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MDPI AG
2017-10-01
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| Series: | Energies |
| Subjects: | |
| Online Access: | https://www.mdpi.com/1996-1073/10/10/1628 |
| _version_ | 1798005929191407616 |
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| author | Gianluca Brando Adolfo Dannier Ivan Spina Pietro Tricoli |
| author_facet | Gianluca Brando Adolfo Dannier Ivan Spina Pietro Tricoli |
| author_sort | Gianluca Brando |
| collection | DOAJ |
| description | This paper proposes a new mathematical model of modular multilevel converters for battery electric vehicles with space-vectors enabling a critical analysis of cell balancing for the battery management system. In particular, the requirements for power balancing and the actual number of degrees of freedom of the control are investigated. The paper shows that the traditional approach of cell balancing is a special case of the proposed control methodology. Numerical analyses with Matlab/Simulink™ highlight the reasons of the slow response of the standard balancing technique for specific operating conditions of the battery electric vehicle. The paper suggests potential improvements that could be introduced through the proposed generalised approach. |
| first_indexed | 2024-04-11T12:46:53Z |
| format | Article |
| id | doaj.art-d6f326ab8105460b8ce960efb3cda538 |
| institution | Directory Open Access Journal |
| issn | 1996-1073 |
| language | English |
| last_indexed | 2024-04-11T12:46:53Z |
| publishDate | 2017-10-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Energies |
| spelling | doaj.art-d6f326ab8105460b8ce960efb3cda5382022-12-22T04:23:19ZengMDPI AGEnergies1996-10732017-10-011010162810.3390/en10101628en10101628Integrated BMS-MMC Balancing Technique Highlighted by a Novel Space-Vector Based Approach for BEVs ApplicationGianluca Brando0Adolfo Dannier1Ivan Spina2Pietro Tricoli3Department of Electrical Eng. and IT, DIETI, University of Naples, Federico II, 80138 Napoli NA, ItalyDepartment of Electrical Eng. and IT, DIETI, University of Naples, Federico II, 80138 Napoli NA, ItalyDepartment of Electrical Eng. and IT, DIETI, University of Naples, Federico II, 80138 Napoli NA, ItalyDepartment of Electronic, Electrical and Systems Engineering, University of Birmingham, Birmingham B15 2TT, UKThis paper proposes a new mathematical model of modular multilevel converters for battery electric vehicles with space-vectors enabling a critical analysis of cell balancing for the battery management system. In particular, the requirements for power balancing and the actual number of degrees of freedom of the control are investigated. The paper shows that the traditional approach of cell balancing is a special case of the proposed control methodology. Numerical analyses with Matlab/Simulink™ highlight the reasons of the slow response of the standard balancing technique for specific operating conditions of the battery electric vehicle. The paper suggests potential improvements that could be introduced through the proposed generalised approach.https://www.mdpi.com/1996-1073/10/10/1628electric vehicles (EV)modular multilevel converters (MMCs)state-of-charge balancingtraction drivesbattery management system (BMS)lithium-ion cells |
| spellingShingle | Gianluca Brando Adolfo Dannier Ivan Spina Pietro Tricoli Integrated BMS-MMC Balancing Technique Highlighted by a Novel Space-Vector Based Approach for BEVs Application Energies electric vehicles (EV) modular multilevel converters (MMCs) state-of-charge balancing traction drives battery management system (BMS) lithium-ion cells |
| title | Integrated BMS-MMC Balancing Technique Highlighted by a Novel Space-Vector Based Approach for BEVs Application |
| title_full | Integrated BMS-MMC Balancing Technique Highlighted by a Novel Space-Vector Based Approach for BEVs Application |
| title_fullStr | Integrated BMS-MMC Balancing Technique Highlighted by a Novel Space-Vector Based Approach for BEVs Application |
| title_full_unstemmed | Integrated BMS-MMC Balancing Technique Highlighted by a Novel Space-Vector Based Approach for BEVs Application |
| title_short | Integrated BMS-MMC Balancing Technique Highlighted by a Novel Space-Vector Based Approach for BEVs Application |
| title_sort | integrated bms mmc balancing technique highlighted by a novel space vector based approach for bevs application |
| topic | electric vehicles (EV) modular multilevel converters (MMCs) state-of-charge balancing traction drives battery management system (BMS) lithium-ion cells |
| url | https://www.mdpi.com/1996-1073/10/10/1628 |
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