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Battery Aging, Battery Charging and the Kinetic Battery Model: A First Exploration
2017Rechargeable batteries are omnipresent and will be used more and more, for instance for wearables devices, electric vehicles or domestic energy storage. However, batteries can deliver power only for a limited time span. They slowly degrade with every charge-discharge cycle. This degradation needs to be taken into account when considering the battery in
Jongerden, Marijn R. +1 more
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Modeling Battery under Discharge Using Improved Thevenin-Shepherd Electrical Battery Model
2018 IEEE Vehicle Power and Propulsion Conference (VPPC), 2018This paper performs the modeling of a Lithium-ion (Li-ion) commercial battery. The battery model and the method of obtaining its parameters come from the available literature. The improved Thevenin- Shepherd electrical battery model is used with a second-order resistor-capacitor (RC) network. The Time-domain Parameter Extraction Method(TPEM) is used to
Ruben Hidalgo-Leon +6 more
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Battery Swapping Business Model
2022Lithion Power is India's leading provider of battery as a service, supplying lithium-ion batteries for e-bikes and three-wheelers. They use the battery swapping technology to power electric vehicles. Lithion's omni-charging technology allows electric vehicles to either charge at home, at public chargers or at a Lithion Swapping Point (LSP), primarily ...
Nandan Kumar Singh, Vinay Ramani
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1986
The function of a battery is to supply electrical energy at a rate sufficient to power the device it drives. Since power is the product of current and terminal voltage, the ideal battery performance model will project these quantities mathematically over the entire range of conditions likely to be encountered in the lifetime of the battery.
Kenneth R. Brennen, John S. Kim
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The function of a battery is to supply electrical energy at a rate sufficient to power the device it drives. Since power is the product of current and terminal voltage, the ideal battery performance model will project these quantities mathematically over the entire range of conditions likely to be encountered in the lifetime of the battery.
Kenneth R. Brennen, John S. Kim
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Statistical Battery Models and Variation-Aware Battery Management
Proceedings of the 51st Annual Design Automation Conference, 2014Cell-to-cell variability of batteries is a well-known problem especially when it comes to assembling large battery packs. Different battery cells exhibit substantial variability among them due to manufacturing tolerances, which should be carefully assessed and managed.
SHIN, DONGHWA +2 more
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Battery modeling for lithium polymer battery management system
2013 Joint International Conference on Rural Information & Communication Technology and Electric-Vehicle Technology (rICT & ICeV-T), 2013This paper discuss about battery modeling as consideration for battery management system to protect the battery and improve the lifetime to maximum. BMS is a critical system of electric vehicle to keep the EV on the best quality. This system prevent the battery from over-charging, over-discharge, and over-heat so the battery will not be damaged.
Winneryanto Dwi Indra +4 more
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Lithium battery thermal models
Journal of Power Sources, 2002Thermal characteristics and thermal behavior of lithium batteries are important both for the batteries meeting operating life requirements and for safety considerations. Sandia National Laboratories has a broad-based program that includes analysis, engineering and model development.
Daniel H Doughty +3 more
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Mathematical modeling of lithium–sulfur batteries
2022Modeling is the basis of research on lithium-sulfur batteries. The model can characterize the dynamic characteristics of lithium-sulfur batteries and provide references to theoretical research and applications. The model is important to managing and controlling the battery and related to its state estimation, such as the states of charge, health, and ...
Wang, Shunli +4 more
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Modeling of rechargeable batteries
Current Opinion in Chemical Engineering, 2016Development of accurate, real time models for rechargeable batteries is essential for efficient battery management and their safe operation. This paper presents a short review on the various existing rechargeable battery models. We propose a new classification of the models as being first principles based, surrogate first principles based, data-based ...
Resmi Suresh +2 more
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Energetical Modeling of Lithium-Ion Batteries
2007 IEEE Industry Applications Annual Meeting, 2007All electrochemical batteries are characterized by an electrical behavior which depends on temperature, state of charge and current. In the case of lithium-ion accumulators, the energetical behavior is moreover deeply marked by line effects, due to the porosity of both electrodes. This paper deals with investigations on accurate energetical modeling of
Urbain, Matthieu +2 more
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