Results 21 to 30 of about 182,605 (266)

Battery Modeling [PDF]

open access: yesThe Electrochemical Society Interface, 2005
Battery modeling, or the mathematical description of batteries, long considered an academic pastime, now plays an important role in the design and use of batteries.
openaire   +1 more source

Mathematical Modeling of Lithium Batteries [PDF]

open access: yes, 2002
Author(s): Thomas, Karen E.; Newman, John; Darling, Robert M. | Abstract: Early work on modeling lithium batteries, performed prior to the ready availability of high-speed digital computers, used simplified models neglecting kinetic or cencentration effects, assuming constant properties, or neglecting the separator, in order to obtain a close ...
Thomas, Karen E.   +2 more
openaire   +2 more sources

Experimental Investigation of State and Parameter Estimation within Reconfigurable Battery Systems

open access: yesBatteries, 2023
The battery system is one of the most-important, but also -critical components in the electric power-train. The battery’s system states and parameters are commonly tracked by the battery monitoring system.
Michael Theiler   +2 more
doaj   +1 more source

Comprehensive Model for Real Battery Simulation Responsive to Variable Load

open access: yesEnergies, 2021
This paper proposes a battery voltage model that is suitable for variable operation. The model combines the features of the Kinetic Battery Model (KiBaM) and voltage model (VM), and it improves the accuracy and quality of the solution, addressing four ...
Gustavo Piske Fenner   +3 more
doaj   +1 more source

A Comprehensive Electric Vehicle Model for Vehicle-to-Grid Strategy Development

open access: yesEnergies, 2022
A comprehensive electric vehicle model is developed to characterize the behavior of the Smart e.d. (2013) while driving, charging and providing vehicle-to-grid services.
Fabian Rücker   +9 more
doaj   +1 more source

Influence of Electrode Density on the Performance of Li-Ion Batteries: Experimental and Simulation Results

open access: yesEnergies, 2016
Lithium-ion battery (LIB) technology further enabled the information revolution by powering smartphones and tablets, allowing these devices an unprecedented performance against reasonable cost.
Jelle Smekens   +6 more
doaj   +1 more source

Implementation of Battery Digital Twin: Approach, Functionalities and Benefits

open access: yesBatteries, 2021
The concept of Digital Twin (DT) is widely explored in literature for different application fields because it promises to reduce design time, enable design and operation optimization, improve after-sales services and reduce overall expenses.
Soumya Singh   +2 more
doaj   +1 more source

A Method to Simultaneously Detect the Current Sensor Fault and Estimate the State of Energy for Batteries in Electric Vehicles

open access: yesSensors, 2016
Recently, State of energy (SOE) has become one of the most fundamental parameters for battery management systems in electric vehicles. However, current information is critical in SOE estimation and current sensor is usually utilized to obtain the latest ...
Jun Xu   +3 more
doaj   +1 more source

Modeling and State of Charge Estimation of Vanadium Redox Flow Batteries: A Review

open access: yesEnergies
As a type of electrochemical energy storage, the vanadium redox flow battery system (VRFB) is currently one of the most promising large-scale energy storage methods. Nevertheless, the ability to accurately estimate the state of charge (SOC) is one of the
Ruijie Feng   +3 more
doaj   +1 more source

Battery charger for electric vehicles based on a wireless power transmission

open access: yesCES Transactions on Electrical Machines and Systems, 2017
In this paper, the case of a battery charger for electric vehicles based on a wireless power transmission is addressed. The specificity of every stage of the overall system is presented.
Paolo Germano, Yves Perriard
doaj   +1 more source

Home - About - Disclaimer - Privacy