This paper proposes an active balancing Battery Management System (BMS) that allows achieving high equalization efficiency through a Multiple Active Bridge (MAB), which interfaces cells or modules of a battery pack to a multi-winding transformer. The proposed solution dynamically transfers charge from the cells with high voltage to the ones with lower voltage with the aim of achieving a charge equalization.Numerical and experimental results confirm the effectiveness and the potentiality of the proposed solution that allows performing a simultaneous energy transfer among the cells of a battery pack.
High performance active battery management system with multi-winding transformer
Abronzini U.;Di Monaco M.;Porpora F.;Tomasso G.;Attaianese C.
2019-01-01
Abstract
This paper proposes an active balancing Battery Management System (BMS) that allows achieving high equalization efficiency through a Multiple Active Bridge (MAB), which interfaces cells or modules of a battery pack to a multi-winding transformer. The proposed solution dynamically transfers charge from the cells with high voltage to the ones with lower voltage with the aim of achieving a charge equalization.Numerical and experimental results confirm the effectiveness and the potentiality of the proposed solution that allows performing a simultaneous energy transfer among the cells of a battery pack.File in questo prodotto:
Non ci sono file associati a questo prodotto.
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
