Results 261 to 270 of about 629,061 (300)
Some of the next articles are maybe not open access.
Online Estimation of the State of Charge of a Lithium Ion Cell
ECS Meeting Abstracts, 2006Abstract not Available.
Santhanagopalan, Shriram +1 more
openaire +1 more source
A Robust Algorithm for State-of-Charge Estimation With Gain Optimization
IEEE Transactions on Industrial Informatics, 2017The charging and discharging procedure of a battery is a typical electrochemical process, which can be modeled as a dynamic system. State of charge (SoC) is a commonly used measure to quantify the charge stored in the battery in relation to its full capacity. Recent efforts of optimizing battery performance require more accurate SoC information.
Shaheer Muhammad +5 more
openaire +1 more source
State-of-charge estimation for supercapacitors: A Kalman filtering formulation
2014 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2014Supercapacitors are an attractive option for energy buffering because of their high efficiency, durability, and low environmental impact. For energy-aware applications, it is desirable to accurately estimate the buffered energy. Under conditions of varying energy supply and demand, estimation of buffered energy by using only the supercapacitor terminal
Andrew Nadeau +2 more
openaire +1 more source
Online State-of-Health Estimation of VRLA Batteries Using State of Charge
IEEE Transactions on Industrial Electronics, 2013This paper presents an online method for the estimation of the state of health (SOH) of valve-regulated lead acid (VRLA) batteries. The proposed method is based on the state of charge (SOC) of the battery. The SOC is estimated using the extended Kalman filter and a neural-network model of the battery.
Mehrnoosh Shahriari, Mohammad Farrokhi
openaire +1 more source
Implementation of state-of-charge and state-of-health estimation for lithium-ion batteries
IECON 2016 - 42nd Annual Conference of the IEEE Industrial Electronics Society, 2016An estimation method of the state-of-charge (SOC) and the state-of-health (SOH) for Li-ion batteries is implemented in this paper. For the proposed methods, we defined the ratio between the variations in voltage and the variations in current in each cell during the operation processes of battery modules as the dynamic impedance, which is used to ...
Chang-Hua Lin +2 more
openaire +1 more source
State of Charge Estimation on Constrained Embedded Devices
2022 XXVIII International Conference on Information, Communication and Automation Technologies (ICAT), 2022Edin Omerovic +2 more
openaire +1 more source
On-line battery state-of-charge estimation based on an integrated estimator
Applied Energy, 2017Energy crises and environmental issues have promoted research into development of various types of electric vehicles (EVs). Since the control strategy of EVs is essentially dependent on the state-of-charge (SoC) estimation of the batteries, one of the most critical issues of battery management system (BMS) is to accurately estimate the SOC in real-time.
Yujie Wang, Chenbin Zhang, Zonghai Chen
openaire +1 more source
Quantum neural network for State of Charge estimation
2014 6th International Conference on Information Technology and Electrical Engineering (ICITEE), 2014State of Charge (SoC) estimation is one of the most important parts of Battery Management System (BMS). Inaccurate estimation of SoC may cause overcharge or overdischarge which could lead permanent damage to battery cells. Neural Network (NN) models can yield quite accurate SoC estimation. However, the computation effort is also quite huge and it takes
Kevin Gausultan Hadith Mangunkusumo +5 more
openaire +1 more source
Batteries: Modeling and State of Charge Estimation
2013In a battery, reduction and oxidation reactions occur at each of the two electrodes, which are separated by an ionically conductive electrolyte. Typically in a battery, several electrochemical cells are connected in series to provide fixed electromotive force or voltage.
openaire +1 more source