Título
Modular Battery Energy Storage Systems for Available Energy IncreaseVersión
Postprint
Derechos
© 2023 IEEEAcceso
Acceso embargadoVersión del editor
https://doi.org/10.1109/VPPC55846.2022.10003430Publicado en
2022 IEEE Vehicle Power and Propulsion Conference (VPPC) Merced, California. 1-4 noviembre,Editor
IEEEPalabras clave
Costs
Prototypes
Propulsion
Electric vehicles ... [+]
Prototypes
Propulsion
Electric vehicles ... [+]
Costs
Prototypes
Propulsion
Electric vehicles
Mathematical models
Discharges (electric)
Batteries
ODS 7 Energía asequible y no contaminante [-]
Prototypes
Propulsion
Electric vehicles
Mathematical models
Discharges (electric)
Batteries
ODS 7 Energía asequible y no contaminante [-]
Resumen
The aim of this work is to dive into the available energy of different configurations of battery packs, a vital factor when it comes to improving the driving range of electric vehicles. To that end, t ... [+]
The aim of this work is to dive into the available energy of different configurations of battery packs, a vital factor when it comes to improving the driving range of electric vehicles. To that end, two different storage system topologies are considered: non-modular and modular batteries. Each of them with passive or active balancing strategies. To achieve realistic results, a reduced-order electrochemical model is used. Cell-to-cell capacity variations are introduced to represent non-uniformities inside the battery packs. Although many different capacity distributions might be considered, the scope of this paper has been limited to classical normal distribution. The results of this analysis show that the available energy can be increased using modular battery solutions. [-]
Colecciones
- Congresos - Ingeniería [341]