no code implementations • 13 Apr 2025 • Francesco Popolizio, Torsten Wik, Chih Feng Lee, Changfu Zou
This paper investigates the economic impact of vehicle-home-grid integration, by proposing an online energy management algorithm that optimizes energy flows between an electric vehicle (EV), a household, and the electrical grid.
no code implementations • 28 Mar 2025 • Xiaolei Bian, Changfu Zou, Björn Fridholm, Christian Sundvall, Torsten Wik
Accurate state-of-charge (SOC) estimation is essential for optimizing battery performance, ensuring safety, and maximizing economic value.
no code implementations • 14 Mar 2025 • Meng Yuan, Adam Burman, Changfu Zou
The proper disposal and repurposing of end-of-life electric vehicle batteries are critical for maximizing their environmental benefits.
no code implementations • 6 Jan 2025 • Changyou Geng, Dezhi Ren, Enkai Mao, Changfu Zou, Mario Vašak, Xinyi Zheng, Weiji Han
Reconfigurable battery systems (RBSs) are emerging as a promising solution to improving fault tolerance, charge and thermal balance, energy delivery, etc.
no code implementations • 13 Sep 2024 • Godwin K. Peprah, Yicun Huang, Torsten Wik, Faisal Altaf, Changfu Zou
Additionally, the proposed model's versatility and effectiveness are demonstrated through various applications, including the evaluation of different cooling scenarios, closed-loop temperature control, and cell design optimisation.
no code implementations • 6 Mar 2024 • Quan Ouyang, Nourallah Ghaeminezhad, Yang Li, Torsten Wik, Changfu Zou
Lithium-ion battery packs demand effective active equalization systems to enhance their usable capacity and lifetime.
no code implementations • 6 Mar 2024 • Nan Lu, Quan Ouyang, Yang Li, Changfu Zou
Accurate electrical load forecasting is of great importance for the efficient operation and control of modern power systems.
no code implementations • 21 Jul 2023 • Albert Skegro, Changfu Zou, Torsten Wik
Due to factors such as cell position in the pack and variations in the manufacturing process, the packs exhibit variations in the performance of their constituent cells.
no code implementations • 27 Apr 2023 • Yicun Huang, Changfu Zou, Yang Li, Torsten Wik
The concept of integrating physics-based and data-driven approaches has become popular for modeling sustainable energy systems.
no code implementations • 18 Mar 2023 • Yang Li, D. Mahinda Vilathgamuwa, Daniel E. Quevedo, Chih Feng Lee, Changfu Zou
In a dynamic distribution market environment, residential prosumers with solar power generation and battery energy storage devices can flexibly interact with the power grid via power exchange.