Search Results for author: Changfu Zou

Found 10 papers, 0 papers with code

Nonlinear Online Optimization for Vehicle-Home-Grid Integration including Household Load Prediction and Battery Degradation

no code implementations13 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.

energy trading Management

Smart Sensing Breaks the Accuracy Barrier in Battery State Monitoring

no code implementations28 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.

Robust Model Predictive Control of Fast Lithium-ion Battery Pretreatment for Safe Recycling

no code implementations14 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.

Model Predictive Control

Fundamental Techniques for Optimal Control of Reconfigurable Battery Systems: System Modeling and Feasible Search Space Construction

no code implementations6 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.

Thermal Modelling of Battery Cells for Optimal Tab and Surface Cooling Control

no code implementations13 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.

Computational Efficiency

A Unified Model for Active Battery Equalization Systems

no code implementations6 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.

Electrical Load Forecasting Model Using Hybrid LSTM Neural Networks with Online Correction

no code implementations6 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.

Load Forecasting Time Series

Analysis of potential lifetime extension through dynamic battery reconfiguration

no code implementations21 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.

MINN: Learning the dynamics of differential-algebraic equations and application to battery modeling

no code implementations27 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.

Ensemble Nonlinear Model Predictive Control for Residential Solar-Battery Energy Management

no code implementations18 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.

energy management Management +1

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