Results 11 to 20 of about 118,871 (297)
Verification of balancing architectures for modular batteries [PDF]
Proceedings of the 2014 International Conference on Hardware/Software Codesign and System Synthesis, 2014 Large battery packs consisting of a high number of cells are essential in electric vehicles as well as in smart grids as stationary energy buffers. In this context, active cell balancing techniques improve the lifetime and capacity of battery packs significantly by equalizing charge at runtime.
Martin Lukasiewycz +2 more
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A Consensus Algorithm for Multi-Objective Battery Balancing [PDF]
Energies, 2021 Batteries stacks are made of cells in certain series-parallel arrangements. Unfortunately, cell performance degrades over time in terms of capacity, internal resistance, or self-discharge rate. In addition, degradation rates are heterogeneous, leading to cell-to-cell variations. Balancing systems can be used to equalize those differences.
Jorge Varela Barreras +3 more
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Multi-Mode Lithium-Ion Battery Balancing Circuit Based on Forward Converter with Resonant Reset
Applied Sciences, 2023 A multi-mode active balancing circuit based on a forward converter with resonant reset is proposed to deal with unbalanced states of lithium-ion battery packs. The balancing circuit utilizes the forward converter, enabling high-power balancing.
Yanliang Zong +3 more
doaj +1 more source
Balancing California's Grid Without Batteries [PDF]
2018 IEEE Conference on Decision and Control (CDC), 2018 Demand dispatch refers to a collection of distributed control techniques to obtain grid services from flexible loads. A carefully designed control architecture can enable a collection of loads to behave in aggregate as a large virtual storage device. Grid-level ancillary services can be provided with minimal communication, while guaranteeing quality of
Neil Cammardella +4 more
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A General Energy Balance for Battery Systems [PDF]
Journal of The Electrochemical Society, 1985 A general energy balance for battery systems has been developed. This equation is useful for estimating cell thermal characteristics. Reliable predictions of cell temperature and heatâgeneration rate are required for the design and thermal management of battery systems.
Bernardi, D. +2 more
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Frontiers in Energy Research, 2021 An active balancing method based on the state of charge (SOC) and capacitance is presented in this article to solve the inconsistency problem of lithium-ion batteries in electric vehicles. The terminal voltage of each battery is collected first.
Renxiong Liu, Chaolong Zhang
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Microcontroller-Based Lead-Acid Battery Balancing System for Electric Vehicle Applications
Jurnal Elektronika dan Telekomunikasi, 2021 In application of lead-acid batteries for electrical vehicle applications, 48 V of four 12 V batteries in a series configuration are required. However, the battery stack is repeatedly charged and discharged during operation.
Ali Rospawan, Joni Welman Simatupang
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Simple and highâperformance cell balancing control strategy
Energy Science & Engineering, 2022 The basis for judging whether the battery pack is balanced is generally whether the voltage of the battery cell is consistent because the voltage of the battery cell is very easy to obtain.
Zilong Chen +4 more
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Reducing Cell to Cell Variation of Lithium-Ion Battery Packs During Operation
IEEE Access, 2021 In this work, an experimental approach to reduce the variation from cell to cell during battery operation is evaluated to reach a better battery utilization.
Andreas Ziegler +4 more
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Battery Balancing Algorithm for an Agricultural Drone Using a State-of-Charge-Based Fuzzy Controller
Applied Sciences, 2020 In this paper, we propose an intelligent battery control system that incorporates an active balancing technique and a fuzzy controller to manage and extend the life of an agricultural drone battery efficiently.
Sang-Bum Kim, Sang-Hyun Lee
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