Results 21 to 30 of about 3,707,277 (244)

An Accurate and Precise Grey Box Model of a Low-Power Lithium-Ion Battery and Capacitor/Supercapacitor for Accurate Estimation of State-of-Charge

open access: yesBatteries, 2019
The fluctuating nature of power produced by renewable energy sources results in a substantial supply and demand mismatch. To curb the imbalance, energy storage systems comprising batteries and supercapacitors are widely employed.
Qamar Navid, Ahmed Hassan
doaj   +1 more source

Dynamic Equivalent Circuit Model to Estimate State-of-Health of Lithium-Ion Batteries

open access: yesIEEE Access, 2022
Lithium-ion (Li-ion) batteries have increasingly been used in diverse applications. Accurate estimation of the state of health (SOH) of the Li-ion batteries is vital for all stakeholders and critical in various applications such as electric vehicles (EVs)
Shehla Amir   +5 more
doaj   +1 more source

A Review of Lithium-Ion Battery State of Health Estimation and Prediction Methods

open access: yesWorld Electric Vehicle Journal, 2021
Lithium-ion power batteries have been widely used in transportation due to their advantages of long life, high specific power, and energy. However, the safety problems caused by the inaccurate estimation and prediction of battery health state have ...
Yao Lei   +6 more
semanticscholar   +1 more source

Forecasting the state of health of electric vehicle batteries to evaluate the viability of car sharing practices [PDF]

open access: yes, 2016
Car sharing practices are introducing electric vehicles into their fleet. However, literature suggests that at this point shared electric vehicle systems are failing to reach satisfactory commercial viability.
Gautama, Sidharta, Semanjski, Ivana
core   +3 more sources

Online identification of battery model parameters and joint state of charge and state of health estimation using dual particle filter algorithms

open access: yesInternational Journal of Energy Research, 2022
Aiming at the problems of time‐varying battery parameters and inaccurate estimations of state of charge (SOC) and state of health (SOH), a joint estimation algorithm of SOC and SOH is proposed.
Yonghong Xu   +10 more
semanticscholar   +1 more source

The impact of health on professionally active people's incomes in Poland. Microeconometric analysis [PDF]

open access: yes, 2010
The outcome of the research confirms the occurrence of positive interaction between professionally active people's incomes and the self-assessed state of health.
A Bhargava   +20 more
core   +2 more sources

Machine Learning Applied to Electrified Vehicle Battery State of Charge and State of Health Estimation: State-of-the-Art

open access: yesIEEE Access, 2020
The growing interest and recent breakthroughs in artificial intelligence and machine learning (ML) have actively contributed to an increase in research and development of new methods to estimate the states of electrified vehicle batteries.
Carlos Vidal   +3 more
semanticscholar   +1 more source

State-of-Health Prediction For Lithium-Ion Batteries With Multiple Gaussian Process Regression Model

open access: yesIEEE Access, 2019
State-of-health (SOH) prediction for lithium-ion batteries is a challenging and important topic in the modern industry. With the advent of cloud-connected devices, there are huge amounts of the battery degradation trend data available.
Xueying Zheng, Xiaogang Deng
doaj   +1 more source

Coordinated Control of a Hybrid Energy Storage System for Improving the Capability of Frequency Regulation and State-of-Charge Management

open access: yesEnergies, 2020
The paper proposes a coordinated operation method of two independent storages for managing state-of-charge (SOC) and for providing ancillary service concerning frequency regulation (FR); furthermore, this article also introduces the power allocation ...
Thien-An Nguyen-Huu   +3 more
doaj   +1 more source

STATE OF HEALTH

open access: yesThe Professional Medical Journal, 2018
The plight of surgical diseases in Pakistani workers in the gulf countries ishighlighted. Objective: To highlight the health problems of Pakistani workers in GS. It is doneby taking the information from the expatriates returning from the gulf states who present to usin the foundation hospital, Rajana, district Toba Tek Singh (TTS), for the treatment of
Altaf Hussain Rathore, Kashif Rathore
openaire   +2 more sources

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