4 papers · 1 filter
Rapid and robust parameter estimation for electrochemical battery models via BOLT: A batch-optimized local-to-global technique
Feng Guo, Luis D. Couto, Keivan Haghverdi +2
Accurate and efficient parameter estimation is essential for applying electrochemical battery models in simulation, state estimation, control, and repeated model updating. However,…
Identifiability Analysis of a Pseudo-Two-Dimensional Model & Single Particle Model-Aided Parameter Estimation
L. D. Couto, K. Haghverdi, F. Guo +2
This contribution presents a parameter identification methodology for the accurate and fast estimation of model parameters in a pseudo-two-dimensional (P2D) battery model. The meth…
Unlocking Extra Value from Grid Batteries Using Advanced Models
Jorn M. Reniers, Grietus Mulder, David A. Howey
Lithium-ion batteries are increasingly being deployed in liberalised electricity systems, where their use is driven by economic optimisation in a specific market context. However,…
Improving optimal control of grid-connected lithium-ion batteries through more accurate battery and degradation modelling
Jorn M. Reniers, Grietus Mulder, Sina Ober-Blobaum +1
The increased deployment of intermittent renewable energy generators opens up opportunities for grid-connected energy storage. Batteries offer significant flexibility but are relat…