A universal modeling and simulation approach for rechargeable lithium batteries is presented in this paper to introduce a practical method to conduct battery pack simulation from accurate cell models that can account for cell imbalance. We used a model based on an equivalent circuit technique commonly used in electrochemical impedance characterizations. Our… (More)
The contents of this report reflect the views of the authors, who are responsible for the facts and the accuracy of the information presented herein. This document is a project report issued and disseminated under the sponsorship of the
The contents of this report reflect the views of the authors, who are responsible for the facts and the accuracy of the information presented herein. This document is disseminated under the sponsorship of Centers Program in the interest of information exchange. UCF and the U.S. Government assumes no liability for the contents or use thereof.
Vehicle-to-grid (V2G) and grid-to-vehicle (G2V) strategies are considered to help stabilize the electric grid but their true impact on battery degradation is still unknown. The intention of this study is to test the impact of such strategies on the degradation of commercial Li-ion batteries. This first part looks into the preliminary testing performed prior… (More)
NOTICE This report was prepared as an account of work sponsored by an agency of the United States government. Neither the United States government nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information,… (More)