Results 1 to 10 of about 2,958,405 (210)

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

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

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

Modeling of Batteries and their Assemblies Taking into Account the Degradation of Parameters

open access: yesИзвестия высших учебных заведений и энергетических объединенний СНГ: Энергетика, 2021
.In recent years, electric energy storage systems are considered as a key element in the technological development of vehicles, renewable energy. This article provides a brief description of modeling methods, some new approaches and the results of ...
K. V. Dobrego, V. V. Bladyko
doaj   +1 more source

Analysis and Modeling of the Wear-Out Process of a Lithium-Nickel-Manganese-Cobalt Cell during Cycling Operation under Constant Load Conditions

open access: yesEnergies, 2019
This article describes the analyses of modeling the wear process of lithium-nickel-manganese-cobalt cells operating cyclically under constant load conditions.
Damian Burzyński   +3 more
doaj   +1 more source

Implementing an Extended Kalman Filter for SoC Estimation of a Li-Ion Battery with Hysteresis: A Step-by-Step Guide

open access: yesEnergies, 2021
The growing share of renewable energies in power production and the rise of the market share of battery electric vehicles increase the demand for battery technologies.
Benedikt Rzepka   +2 more
doaj   +1 more source

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