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A lumped electro-thermal model for a battery module with a novel hybrid cooling system Vrije Universiteit Brussel

Jiacheng He, Md Sazzad Hosen, Rekabra Youssef, Theodoros Kalogiannis, Joeri Van Mierlo, Maitane Berecibar
An accurate thermal model is one of the keys to a thermal management system. However modeling of these battery modules based on lumped thermal model is challenging. The extension of the single battery model to a multi-battery model requires not only the connection between the electrical models of the multiple batteries, but also the consideration of the heat transfer between the batteries and the BTMS. In this paper, a lumped electrical-thermal ...

A Post-Mortem Study Case of a Dynamically Aged Commercial NMC Cell Vrije Universiteit Brussel

Md Sazzad Hosen, Poonam Yadav, Joeri Van Mierlo, Maitane Berecibar
Lithium-ion batteries are currently the pioneers of green transition in the transportation sector. The nickel-manganese-cobalt (NMC) technology, in particular, has the largest market share in electric vehicles (EVs), offering high specific energy, optimized power performance, and lifetime. The aging of different lithium-ion battery technologies has been a major research topic in the last decade, either to study the degradation behavior, identify ...

Optimal Sizing and Aging Investigation of Second Life Lithium-ion Battery Using Renewable Power Smoothing Stationary Application Vrije Universiteit Brussel

Abraham Alem Kebede, Md Sazzad Hosen, Theodoros Kalogiannis, Henok Ayele Behabtu, Towfik Jemal, Joeri Van Mierlo, Thierry Coosemans, Maitane Berecibar
Integration of large renewable energy sources (RESs) to the grid is aimed to solve the problem of shortage of power with the production of surplus
energy and satisfy the increasing demand. However, the intermittent nature of RESs is challenging to integrate with the grid system. Therefore, the utilization of storage batteries, particularly the re-use of retired electric vehicle batteries for stationary application is therefore a reliable ...

Environmental impact of the second life of an automotive battery: Reuse and repurpose based on ageing tests Vrije Universiteit Brussel

Maeva Philippot, Daniele Mesquita Bordalo Da Costa, Md Sazzad Hosen, Anthony Senécat, Erwin Brouwers, Elise Nanini-Maury, Joeri Van Mierlo, Maarten Messagie
The growth of the electric vehicle (EV) market increases the interest in used batteries, making the evaluation of second life battery degradation and their environmental impact important to understand. This study assesses a nickel manganese cobalt (NMC)–lithium titanate oxide (LTO) battery using the life cycle assessment (LCA) methodology, considering two scenarios for the second life of the battery: the reuse in an EV or its repurpose as ...

Voltage Vector Redundancy Exploitation for Battery Balancing in Three-Phase CHB-Based Modular Energy Storage Systems Vrije Universiteit Brussel

Ashkan Pirooz, Yousef Firouz, Joeri Van Mierlo, Maitane Berecibar
This article presents a flexible controller algorithm for bidirectional modular cascaded H-bridge (CHB)-based battery storage systems. The primary objectives are to maintain high-quality power on the AC-side while balancing DC-side battery voltages under charging or discharging operations. The proposed algorithm is based on finite-set model predictive current control (FSMPC) technique which performs in-phase and phase voltage equalization in two ...

Experimental and numerical analysis of holistic active and passive thermal management systems for electric vehicles Vrije Universiteit Brussel

Danial Karimi, Hamidreza Behi, Joeri Van Mierlo, Maitane Berecibar

Lithium-ion capacitors (LiCs) are commonly used as power sources for electric vehicles (EVs) due to the combined advantages of electric double-layer capacitors (EDLCs) and lithium-ion batteries (LiBs) comprising high energy density, high power density, and long lifetime. However, the performance of the LiCs is susceptible to temperature. Therefore, a robust thermal management system (TMS) is crucial for EVs to operate efficiently and safely. ...

Development of a lifetime model for large format nickel-manganese-cobalt oxide-based lithium-ion cell validated using a real-life profile Vrije Universiteit Brussel

Abraham Alem Kebede, Md Sazzad Hosen, Maarten Messagie, Henok Ayele Behabtu, Towfik Jemal, Joeri Van Mierlo, Thierry Coosemans, Maitane Berecibar

This paper presents the development of a combined lifetime model used to estimate the capacity fade evolution and internal resistance increase of 43 Ah big capacity nickel-manganese-cobalt oxide (NMC) cell playing the leading role in the automotive industry. However, these NMC based lithium-ion cells passed through capacity fade uncertainty problems during their cycling and calendaring periods. Therefore, to investigate the nonlinear aging ...

Experimental and numerical thermal analysis of a lithium-ion battery module based on a novel liquid cooling plate embedded with phase change material Vrije Universiteit Brussel

Mohsen Akbarzadeh Sokkeh, Theodoros Kalogiannis, Lu Jin, Danial Karimi, Joeri Van Mierlo, Maitane Berecibar

In this paper, the thermal behavior of a battery module based on a novel liquid cooling plate (LCP) is experimentally and numerically studied. The cooling plate is embedded with phase change material (PCM), and it is named a hybrid LCP as it provides a combination of active (liquid) and passive (PCM) cooling methods for battery with a modular design. The cooling performance of the proposed thermal management system is investigated for three ...

Advanced Thermal Management Systems for High-Power Lithium-Ion Capacitors Vrije Universiteit Brussel

Danial Karimi, Hamidreza Behi, Joeri Van Mierlo, Maitane Berecibar

The acceleration demand from the driver in electric vehicles (EVs) should be supported by high-power energy storage systems (ESSs). In order to satisfy the driver’s request, the employed ESS should have high power densities. On the other hand, high energy densities are required at the same time for EVs’ traction to minimize the range anxiety. In this context, a novel ESS has emerged that can provide high power and energy densities at the same ...