1 citations · 1 across the 5 of their papers we have counts for
5 papers · 1 filter
Health feature extraction from battery energy storage system field fault data
Clement Wong, Andrew Weng, Xin Hui Ooi +6
Health monitoring methods are critical for lithium-ion battery modules connected to the grid to prevent faults that can lead to catastrophic events. However, assessing the health o…
Modeling and Estimation of Solid Electrolyte Interphase during Formation in Battery Manufacturing
Zhiwen Wan, Hamidreza Movahedi, Wenxue Liu +4
The solid electrolyte interphase (SEI) - a critical passivation layer that governs the longevity, safety, and efficiency of lithium-ion batteries - is created during the last step…
Extra Throughput versus Days Lost in load-shifting V2G services: Influence of dominant degradation mechanism
Hamidreza Movahedi, Sravan Pannala, Jason Siegel +3
Electric vehicle (EV) batteries are often underutilized. Vehicle-to-grid (V2G) services can tap into this unused potential, but increased battery usage may lead to more degradation…
Differential Voltage Analysis and Patterns in Parallel-Connected Pairs of Imbalanced Cells
Clement Wong, Andrew Weng, Sravan Pannala +3
Diagnosing imbalances in capacity and resistance within parallel-connected cells in battery packs is critical for battery management and fault detection, but it is challenging give…
Current imbalance in dissimilar parallel-connected batteries and the fate of degradation convergence
Andrew Weng, Hamidreza Movahedi, Clement Wong +2
This paper proposes an analytical framework describing how initial capacity and resistance variability in parallel-connected battery cells may inflict additional variability or red…