This paper proposes the analysis of the performance of two different architectures of Battery Management System (BMS). In particular, the passive equalizer circuit and an active one based on a Multiple Active Bridge (MAB) have been considered. The comparison has been performed in terms of equalization speed, power losses, complexity of both hardware and software implementation, size and cost. The different functionalities of the equalization process in both passive and active BMS have been verified in charging, discharging and idle state. Numerical and experimental analyses have been carried out to validate the performance of each equalizer circuit.

Performance Analysis of Active and Passive Equalizer Circuits for Lithium-ion Cells

Francesco Porpora
;
Umberto Abronzini;Ciro Attaianese;Matilde D'Arpino;Mauro Di Monaco;Vito Nardi;Giuseppe Tomasso
2020-01-01

Abstract

This paper proposes the analysis of the performance of two different architectures of Battery Management System (BMS). In particular, the passive equalizer circuit and an active one based on a Multiple Active Bridge (MAB) have been considered. The comparison has been performed in terms of equalization speed, power losses, complexity of both hardware and software implementation, size and cost. The different functionalities of the equalization process in both passive and active BMS have been verified in charging, discharging and idle state. Numerical and experimental analyses have been carried out to validate the performance of each equalizer circuit.
2020
978-3-8007-5245-4
File in questo prodotto:
File Dimensione Formato  
Performance Analysis of Active and Passive Equalizer Circuits for Lithium-ion Cells.pdf

solo utenti autorizzati

Tipologia: Documento in Post-print
Licenza: Copyright dell'editore
Dimensione 1.94 MB
Formato Adobe PDF
1.94 MB Adobe PDF   Visualizza/Apri   Richiedi una copia

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11580/98467
Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus ND
social impact