Lithium-ion battery state-of-charge balancing circuit using single resonant converter for electric vehicle applications

Habib, Arslan; Hasan, Mohammad Kamrul

doi:10.1016/j.est.2023.106727

Cited by 11 publications

(8 citation statements)

References 21 publications

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“…In article [64], a single resonant converter active balancing circuit is proposed, shown in Figure 11. The paper mainly reports on an active balancing circuit, which is based on a single resonant converter, where the energy transfer method improves cell-to-cell (C2C) balancing.…”

Section: Single Resonant Converter Balancing Circuitmentioning

confidence: 99%

Review of Cell-Balancing Schemes for Electric Vehicle Battery Management Systems

Ashraf,

Ali,

Alsunjury

et al. 2024

Energies

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The battery pack is at the heart of electric vehicles, and lithium-ion cells are preferred because of their high power density, long life, high energy density, and viability for usage in relatively high and low temperatures. Lithium-ion batteries are negatively affected by overvoltage, undervoltage, thermal runaway, and cell voltage imbalance. The minimisation of cell imbalance is particularly important because it causes uneven power dissipation by each cell and, hence, temperature distribution that adversely impacts the battery lifetime. Several papers in the literature proposed advanced cell-balancing techniques to increase the effectiveness of basic cell-balancing approaches, reduce power losses, and reduce the number of components in balancing circuits. The new developments and optimisations over the last few years have been particularly intense due to the increased interest in battery technologies for several end-use applications. This paper reviews and discusses recent cell-balancing techniques or methods, covering their operating principles and the optimised utilisation of electrical components.

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Section: Single Resonant Converter Balancing Circuitmentioning

confidence: 99%

Review of Cell-Balancing Schemes for Electric Vehicle Battery Management Systems

Ashraf,

Ali,

Alsunjury

et al. 2024

Energies

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“…A second-order active disturbance rejection controller (ADRC) with an extended-state-observer was modeled as a secondary controller to reduce voltage and frequency deviations and steady-state error [61]. A series of ESS, namely battery, super/ultra-capacitor string voltage balancing circuits, based on a single LC energy converter, is presented in this paper [62]. The active balancing circuits shown can achieve maximum energy recovery, high efficiency, a quick balancing speed, small size, cheap cost, and cost-effectiveness.…”

Section: G2v and V2g Autonomously Distributed Controlmentioning

confidence: 99%

Grid-Vehicle-Grid (G2V2G) Efficient Power Transmission: An Overview of Concept, Operations, Benefits, Concerns, and Future Challenges

et al. 2023

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Electric vehicles (EVs) are proportionally increasing day-by-day with the inclusion of upgraded technology toward considered zero carbon emission efforts. To mitigate greenhouse gas emissions from the transportation sector, grid-to-vehicle (G2V) and vehicle-to-grid (V2G) technologies are getting significant attention nowadays. EVs equipped with modern technology can help to stabilize the power grids through load-balancing topology during peak hours. The improvement in EVs can support the surroundings in numerous ways, such as power grid voltage and frequency regulations, harmonics distortions, accessible solar energy implemented to the grids, and peak load stabilizations. This literature review analyzes G2V and V2G impacts in more depth, namely opportunities, improvements in strategies, operation, control, issues, and new technology adoptions. This paper emphasizes the possibilities of bringing advancements in EV technology, smooth operations between grids and EVs, fast bidirectional charging and discharging scopes, control of grids and EVs structures, issues, benefits, pitfalls, challenges, and recommendations.

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“…One of the most efficient technologies for energy storage, highly applied in mobile electronic applications such as smartphones, computers, or wearable gadgets, and being increasingly applied in the transportation area through the implementation of the electric vehicle, is lithium-ion batteries. , Those electrochemical cells convert chemical energy into electric energy − and are characterized by being light and cheap and having high energy density (>210 Wh·kg –1 ), low charge loss, no memory effect, and high number of charge/discharge cycles when compared to other battery systems such as NiCd (nickel–cadmium) or NiMH (nickel–metal-hydride).…”

Section: Introductionmentioning

confidence: 99%

Influence of the Inclusion of Propylene Carbonate Electrolyte Solvent on the Microstructure and Thermal and Mechanical Stability of Poly(l-lactic acid) and Poly(vinylidene fluoride-co-hexafluoropropylene) Battery Separator Membranes

et al. 2023

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The influence of the inclusion of the organic solvent propylene carbonate (PC) in microporous membranes based on poly(L-lactic acid) (PLLA) and poly(vinylidene fluoride-cohexafluoropropylene) P(VDF-HFP) has been studied based on its relevance for the application of those separator membranes in lithium-ion batteries. The membranes have been produced through solvent casting and characterized with respect to the swelling ratio originated by the uptake of the organic solvent. The organic solvent uptake affects the porous microstructure and crystalline phase of both membrane types. The organic solvent uptake amount affects the crystal size of the membranes as a consequence of the interaction between the solvent and the polymer, since the presence of the solvent modifies the melting process of the polymer crystals due to a freezing temperature depression effect. It is also shown that the organic solvent partially penetrates into the amorphous phase of the polymer, leading to a mechanical plasticizing effect. Thus, the interaction between the organic solvent and the porous membrane is essential to properly tailor membrane properties, which in turn will affect lithium-ion battery performance.

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Lithium-ion battery state-of-charge balancing circuit using single resonant converter for electric vehicle applications

Cited by 11 publications

References 21 publications

Review of Cell-Balancing Schemes for Electric Vehicle Battery Management Systems

Review of Cell-Balancing Schemes for Electric Vehicle Battery Management Systems

Grid-Vehicle-Grid (G2V2G) Efficient Power Transmission: An Overview of Concept, Operations, Benefits, Concerns, and Future Challenges

Influence of the Inclusion of Propylene Carbonate Electrolyte Solvent on the Microstructure and Thermal and Mechanical Stability of Poly(l-lactic acid) and Poly(vinylidene fluoride-co-hexafluoropropylene) Battery Separator Membranes

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