[HTML][HTML] Characteristics of battery management systems of electric vehicles with consideration of the active and passive cell balancing process

M Uzair, G Abbas, S Hosain - World Electric Vehicle Journal, 2021 - mdpi.com
Energy shortage and environmental pollution issues can be reduced considerably with the
development and usage of electric vehicles (EVs). However, electric vehicle performance …

Particle swarm optimization of Elman neural network applied to battery state of charge and state of health estimation

MHR Miranda, FL Silva, MAM Lourenço, JJ Eckert… - Energy, 2023 - Elsevier
Lithium-ion batteries have emerged as an energy storage solution for electrified vehicles. A
Battery Management System (BMS) is critical for efficient and reliable system operation, in …

Temperature and lithium concentration gradient caused inhomogeneous plating in large-format lithium-ion cells

M Storch, JP Fath, J Sieg, D Vrankovic, C Krupp… - Journal of Energy …, 2021 - Elsevier
Although lithium plating is one of the most-investigated degradation mechanisms occurring
in lithium-ion batteries, many degradation studies still view inhomogeneous lithium plating …

State of charge estimation techniques for battery management system used in electric vehicles: a review

S Mukherjee, K Chowdhury - Energy Systems, 2023 - Springer
Nowadays electric vehicles (EVs) have become one of the most emerging technologies. In
comparison to conventional vehicles in terms of emission, EVs are zero-emission vehicles …

[HTML][HTML] Measuring test bench with adjustable thermal connection of cells to their neighbors and a new model approach for parallel-connected cells

A Fill, T Mader, T Schmidt, R Llorente, KP Birke - batteries, 2019 - mdpi.com
This article presents a test bench with variable temperature control of the individual cells
connected in parallel. This allows to reconstruct arising temperature gradients in a battery …

New semi-analytical model approach of the current distribution within parallel-connected lithium-ion cells

A Fill, T Schmidt, T Mader, R Llorente, A Avdyli… - Journal of Energy …, 2021 - Elsevier
Automotive batteries contain a high number of parallel-and serial-connected cells to fulfill
the energy and power requirements of electric vehicles. Due to current, State of Charge …

Influence of cell parameter differences and dynamic current stresses on the current distribution within parallel-connected lithium-ion cells

A Fill, T Schmidt, T Mader, R Llorente, A Avdyli… - Journal of Energy …, 2020 - Elsevier
To satisfy energy and power requirements of electric vehicles, traction batteries contain a
high number of parallel-as well as serial-connected lithium-ion cells. Due to cell …

Optimal control of active cell balancing for lithium-ion battery pack with constraints on cells' current and temperature

CN Van - Journal of Electrochemical Energy …, 2023 - asmedigitalcollection.asme.org
Cell balancing control for Li-ion battery pack plays an important role in the battery
management system. It contributes to maintaining the maximum usable capacity, extending …

Online data-based cell state estimation of a lithium-ion battery

A Fill, A Avdyli, KP Birke - 2020 2nd IEEE International …, 2020 - ieeexplore.ieee.org
To fulfill the battery requirements of an electric vehicle in terms of power, driving range and
safety an accurate online estimation of the cell states is essential. In this paper two data …

Experimental investigations on current and temperature imbalances among parallel-connected lithium-ion cells at different thermal conditions

A Fill, T Mader, T Schmidt, A Avdyli, M Kopp… - Journal of Energy …, 2022 - Elsevier
In this article the influence of Cell to Cell Variances (CtCV) and the thermal design of the
battery on electrical and thermal cell imbalances are experimentally investigated for different …