4 papers
Model Predictive Coolant Allocation for Integrated Tab-Surface Cooling of Battery Cells
Godwin K. Peprah, Torsten Wik, Masood Tamadondar +1
Battery electrical tab cooling is effective at reducing internal thermal gradients by exploiting the high thermal conductivity of the current collectors, whereas surface cooling is…
Online Aging-Aware Energy Optimization for Vehicle-Home-Grid Integration
Francesco Popolizio, Torsten Wik, Chih Feng Lee +1
This paper investigates the economic impact of vehicle-home-grid integration through an online optimization algorithm that manages energy flows between an electric vehicle, a house…
Thermal Modelling of Battery Cells for Optimal Tab and Surface Cooling Control
Godwin K. Peprah, Yicun Huang, Torsten Wik +2
Optimal cooling that minimises thermal gradients and the average temperature is essential for enhanced battery safety and health. This work presents a new modelling approach for ba…
Smart Sensing Breaks the Accuracy Barrier in Battery State Monitoring
Xiaolei Bian, Changfu Zou, Björn Fridholm +2
Accurate state-of-charge (SOC) estimation is essential for optimizing battery performance, ensuring safety, and maximizing economic value. Conventional current and voltage measurem…