Results 11 to 20 of about 4,150 (267)

Research progress of energy equalization topology of power lithium battery pack [PDF]

open access: yesE3S Web of Conferences, 2023
At present, with the vigorous development of electric vehicle industry, power battery, as an important power source of electric vehicle, has attracted more and more attention of researchers.
Miao Yinbao   +8 more
doaj   +1 more source

Impact of Lithium-Ion Battery State of Charge on In Situ QAM-Based Power Line Communication

open access: yesSensors, 2022
Power line communication within a lithium-ion battery allows for high fidelity sensor data to be transferred between sensor nodes of each instrumented cell within the battery pack to an external battery management system.
Mahyar J. Koshkouei   +3 more
doaj   +1 more source

Estimation of State of Charge of a Lithium-Ion Battery Pack for Electric Vehicles Using an Adaptive Luenberger Observer

open access: yesEnergies, 2010
In order to safely and efficiently use the power as well as to extend the lifetime of the traction battery pack, accurate estimation of State of Charge (SoC) is very important and necessary.
Yuan Zou, Fengchun Sun, Xiaosong Hu
doaj   +1 more source

Effect of dynamic loads and vibrations on lithium-ion batteries

open access: yesJournal of Low Frequency Noise, Vibration and Active Control, 2021
Lithium-ion batteries are being increasingly used as the main energy storage devices in modern mobile applications, including modern spacecrafts, satellites, and electric vehicles, in which consistent and severe vibrations exist.
Xia Hua, Alan Thomas
doaj   +1 more source

Modeling of the Battery Pack and Battery Management System towards an Integrated Electric Vehicle Application

open access: yesEnergies, 2023
The transportation sector is under increasing pressure to reduce greenhouse gas emissions by decarbonizing its operations. One prominent solution that has emerged is the adoption of electric vehicles (EVs).
Nadya Novarizka Mawuntu   +3 more
doaj   +1 more source

Research on Development of the Lithium-Ion Battery

open access: yesChemical Engineering Transactions, 2017
With the development of energy saving and environmental protection, the focus of lithium-ion battery applications will focus on power tools, light electric vehicles, new energy vehicles and energy storage systems. The industrial scale of those areas will
Jingze Luo, Yi Zeng
doaj   +1 more source

An equivalent circuit model analysis for the lithium-ion battery pack in pure electric vehicles

open access: yesMeasurement + Control, 2019
According to the demand of vehicle lithium-ion battery pack, the splice equivalent circuit model is constructed. First, a joint experiment of intermittent discharge and hybrid power pulse characterization, basis of the requirements of parameter ...
Jie Su   +5 more
doaj   +1 more source

Numerical Analysis and Design of Thermal Management System for Lithium Ion Battery Pack Using Thermoelectric Coolers

open access: yesAdvances in Mechanical Engineering, 2014
A new design of thermal management system for lithium ion battery pack using thermoelectric coolers (TECs) is proposed. Firstly, the 3D thermal model of a high power lithium ion battery and the TEC is elaborated.
Yong Liu   +3 more
doaj   +1 more source

The parameter identification method study of the splice equivalent circuit model for the aerial lithium-ion battery pack

open access: yesMeasurement + Control, 2018
According to the special condition expression of the aerial lithium-ion battery pack, a novel targeted equivalent model (Splice–Equivalent Circuit Model) is proposed and constructed.
Shunli Wang   +4 more
doaj   +1 more source

Preheating method of lithium-ion batteries in an electric vehicle

open access: yesJournal of Modern Power Systems and Clean Energy, 2015
To improve the low-temperature charge-discharge performance of lithium-ion battery, low- temperature experiments of the charge-discharge characteristics of 35 Ah high-power lithium-ion batteries have been conducted, and the wide-line metal film method ...
Zhiguo Lei   +4 more
doaj   +1 more source

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