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Proactive SoC Balan...
Proactive SoC Balancing Strategy for Battery Modular Multilevel Management (BM3) Converter Systems and Reconfigurable Batteries
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- Mashayekh, Ali (författare)
- Universität Der Bundeswehr München,Bundeswehr University Munich
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- Kersten, Anton, 1991 (författare)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Kuder, Manuel (författare)
- Universität Der Bundeswehr München,Bundeswehr University Munich
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visa fler...
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- Estaller, Julian (författare)
- Universität Der Bundeswehr München,Bundeswehr University Munich
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- Khorasani, Mahdiye (författare)
- Universität Der Bundeswehr München,Bundeswehr University Munich
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- Buberger, Johannes (författare)
- Universität Der Bundeswehr München,Bundeswehr University Munich
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- Eckerle, Richard (författare)
- Universität Der Bundeswehr München,Bundeswehr University Munich
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- Weyh, Thomas (författare)
- Universität Der Bundeswehr München,Bundeswehr University Munich
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visa färre...
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(creator_code:org_t)
- 2021
- 2021
- Engelska.
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Ingår i: 2021 23rd European Conference on Power Electronics and Applications, EPE 2021 ECCE Europe.
- Relaterad länk:
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https://research.cha...
Abstract
Ämnesord
Stäng
- The battery modular multilevel management converter topology and different types of reconfigurable battery topologies have been proven to be a viable option for various electric power applications. This paper presents a unique SoC balancing approach for the integrated battery strands/packs of BM3 converter systems or reconfigurable batteries. The suggested approach alternately utilizes different redundant switching state combinations to balance and to keep the battery strands' SoCs balanced. Furthermore, the suggested algorithm attempts to utilize all converter modules, because the parallel connection of adjacent modules reduces the phase-strand's battery impedance. Furthermore, the presented approach tries to reduce the number of switching events when changing the switching state combination. Thereby, the ohmic battery losses and switching losses are kept as low as possible. Since no power is dissipated in designated bleeder resistors and no designated active balancing circuitry is required, the suggested approach can be categorized as a proactive balancing approach. Simulations are used to verify the algorithm's validity.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Kemiteknik -- Annan kemiteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Chemical Engineering -- Other Chemical Engineering (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik -- Inbäddad systemteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering -- Embedded Systems (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik -- Annan elektroteknik och elektronik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering -- Other Electrical Engineering, Electronic Engineering, Information Engineering (hsv//eng)
Nyckelord
- Charging
- Battery electric vehicle
- Converter circuit
- Modular multilevel converter
- Batteries
- Parallel operation
- Battery charger
- Battery management systems
Publikations- och innehållstyp
- kon (ämneskategori)
- ref (ämneskategori)