This paper deals with the design and the implementation of a passive modular battery management system (BMS) for high power battery packs, designed for motorsport applications. The modular structure of the BMS is composed of a power board for the passive balancing of the cells and a control board based on Texas Instruments ® BQ76PL455-Q1 device. The proposed system is designed to meet the restricted specifications of a motor racing application like E-Kart. In detail, an optimized BMS algorithm is proposed, which allows achieving high performance in terms of safety and equalization time.
Optimal Modular BMS for High Performances NMC Battery Pack
Abronzini U.;Attaianese C.;Di Monaco M.;Porpora F.;Tomasso G.;
2019-01-01
Abstract
This paper deals with the design and the implementation of a passive modular battery management system (BMS) for high power battery packs, designed for motorsport applications. The modular structure of the BMS is composed of a power board for the passive balancing of the cells and a control board based on Texas Instruments ® BQ76PL455-Q1 device. The proposed system is designed to meet the restricted specifications of a motor racing application like E-Kart. In detail, an optimized BMS algorithm is proposed, which allows achieving high performance in terms of safety and equalization time.File in questo prodotto:
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