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Battery Modeling [PDF]

open access: yes, 2008
The use of mobile devices is often limited by the capacity of the employed batteries. The battery lifetime determines how long one can use a device. Battery modeling can help to predict, and possibly extend this lifetime.
Haverkort, B.R., Jongerden, M.R.
core   +3 more sources

Characteristics of Battery Management Systems of Electric Vehicles with Consideration of the Active and Passive Cell Balancing Process

open access: yesWorld Electric Vehicle Journal, 2021
Energy shortage and environmental pollution issues can be reduced considerably with the development and usage of electric vehicles (EVs). However, electric vehicle performance and battery lifespan depend on a suitable battery arrangement to meet the ...
Muhammad Uzair   +2 more
doaj   +1 more source

Analytic Free-Energy Expression for the 2D-Ising Model and Perspectives for Battery Modeling

open access: yesBatteries, 2023
Although originally developed to describe the magnetic behavior of matter, the Ising model represents one of the most widely used physical models, with applications in almost all scientific areas.
Daniel Markthaler, Kai Peter Birke
doaj   +1 more source

Hybrid Modeling of Lithium-Ion Battery: Physics-Informed Neural Network for Battery State Estimation

open access: yesBatteries, 2023
Accurate forecasting of the lifetime and degradation mechanisms of lithium-ion batteries is crucial for their optimization, management, and safety while preventing latent failures. However, the typical state estimations are challenging due to complex and
Soumya Singh   +3 more
doaj   +1 more source

The Impact of Environmental Factors on the Thermal Characteristic of a Lithium–ion Battery

open access: yesBatteries, 2020
To draw reliable conclusions about the thermal characteristic of or a preferential cooling strategy for a lithium–ion battery, the correct set of thermal input parameters and a detailed battery layout is crucial.
Gerd Liebig   +5 more
doaj   +1 more source

Python Battery Mathematical Modelling (PyBaMM) [PDF]

open access: yesJournal of Open Research Software, 2020
As the UK battery modelling community grows, there is a clear need for software that uses modern software engineering techniques to facilitate cross-institutional collaboration and democratise research progress. The Python package PyBaMM aims to provide a flexible platform for implementation and comparison of new models and numerical methods.
Sulzer, V   +4 more
openaire   +5 more sources

Lithium-Ion Battery Modeling Including Degradation Based on Single-Particle Approximations

open access: yesBatteries, 2020
This paper introduces a physical–chemical model that governs the lithium ion (Li-ion) battery performance. It starts from the model of battery life and moves forward with simplifications based on the single-particle model (SPM), until arriving at a more ...
Mostafa Al-Gabalawy   +2 more
doaj   +1 more source

Lithium Battery Model and Its Application to Parallel Charging

open access: yesEnergies, 2022
A new SOC (State-Of-Charge)–VOC (Voltage-of-Open-Circuit) mathematical model was proposed in this paper, which is particularly useful in parallel lithium battery modeling.
Yueh-Tsung Shieh   +6 more
doaj   +1 more source

Battery Models for Battery Powered Applications: A Comparative Study [PDF]

open access: yesEnergies, 2020
Battery models have gained great importance in recent years, thanks to the increasingly massive penetration of electric vehicles in the transport market. Accurate battery models are needed to evaluate battery performances and design an efficient battery management system.
Nicola Campagna   +6 more
openaire   +2 more sources

Comparative Study of Equivalent Circuit Models Performance in Four Common Lithium-Ion Batteries: LFP, NMC, LMO, NCA

open access: yesBatteries, 2021
Lithium-ion (Li-ion) batteries are an important component of energy storage systems used in various applications such as electric vehicles and portable electronics.
Manh-Kien Tran   +4 more
doaj   +1 more source

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