Dual cell links for battery-balancing auxiliary power modules: A cost-effective increase of accessible pack capacity

W Wang, M Preindl - IEEE Transactions on Industry …, 2019 - ieeexplore.ieee.org
This article focuses on the design of a half-full bridge (HFB) balancing link that can reduce
the cost of redistributive battery balancer in electrified vehicle applications by combining the …

High-fidelity state-of-charge estimation of Li-ion batteries using machine learning

W Wang, NW Brady, C Liao, YA Fahmy… - arxiv preprint arxiv …, 2019 - arxiv.org
This paper proposes a way to augment the existing machine learning algorithm applied to
state-of-charge estimation by introducing a form of pulse injection to the running battery …

Modeling and control of a hardware efficient low-voltage-to-cell battery balancing circuit for electric vehicle range extension

C Riczu, J Bauman - 2019 IEEE Transportation Electrification …, 2019 - ieeexplore.ieee.org
This paper proposes a hardware-efficient battery cell balancing circuit for electric vehicles
which uses the low-voltage automotive bus as a convenient source and sink for cell …

Extended ZVS modulation for a dual cell link in the demand of faster balancing

W Wang, M Preindl - 2019 IEEE/SICE International Symposium …, 2019 - ieeexplore.ieee.org
The novel balancing circuit integrating auxiliary power modules for xEV applications is
enhanced, in terms of light load performance, balancing speed, and current ripple of the …

Design of symmetrical half-bridge converter with a series coupling capacitor

R Rashmi, S Jagtap - World Journal of Engineering, 2020 - emerald.com
Purpose With the advancement of technology, size, cost, and losses of the switched mode
power supply (SMPS) have been decreasing. However, due to the high frequency switching …

[PDF][PDF] High-Fidelity State-of-Charge Estimation of Li-Ion Batteries using Machine Learning

M Preindl, W Wang, NW Brady, C Liao, YA Fahmy… - static.horiba.com
ACCURATE state-of-charge (SoC) estimation is necessary for optimal battery management
and safe and reliable utilization of battery powered devices, such as electric vehicles (EVs) …

[CITATION][C] Modeling and Implementation of a Hardware Efficient Low-Voltage-To-Cell Battery Balancing Circuit for Electric Vehicle Range Extension

C Riczu - 2020