Results 11 to 20 of about 3,960,226 (278)

Modeling, state of charge estimation, and charging of lithium‐ion battery in electric vehicle: A review

International Journal of Energy Research, 2021
Extension of driving range and battery run time optimization are necessary key points in the modeling of Electric Vehicle (EV). In this view, Battery Management System (BMS) plays a major role to ensure a safe and trustworthy battery operation ...
M. Adaikkappan, Nageswari Sathiyamoorthy
semanticscholar   +1 more source

Estimation of Battery State of Health Using the Two-Pulse Method for LiFePO₄ Batteries

Energies, 2023
Nowadays, it has been necessary to investigate battery storage systems as a part of the massification of renewable energies, with a particular emphasis on batteries, which are the most crucial components in these systems.
Carolina Zuluaga, Carlos A. Zuluaga, José V. Restrepo   +2 more
doaj   +1 more source

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

International 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, Xia Chen, Hongguang Zhang, Fubin Yang, Liang Tong, Yifan Yang, Dong Yan, Anren Yang, Mingzhe Yu, Zhuxian Liu, Yan Wang   +10 more
semanticscholar   +1 more source

A strong tracking adaptive fading‐extended Kalman filter for the state of charge estimation of lithium‐ion batteries

International Journal of Energy Research, 2022
Lithium‐ion batteries are widely used as rechargeable energy and power storage system in smart devices and electric vehicles because of their high specific energy, high power densities, etc.
Paul Takyi‐Aninakwa, Shunli Wang, Hongying Zhang, Emmanuel Appiah, E. Bobobee, C. Fernandez   +5 more
semanticscholar   +1 more source

State-of-Charge Monitoring and Battery Diagnosis of NiCd Cells Using Impedance Spectroscopy

Batteries, 2020
With respect to aeronautical applications, the state-of-charge (SOC) and state-of-health (SOH) of rechargeable nickel−cadmium batteries was investigated with the help of the frequency-dependent reactance Im Z(ω) and the pseudo-capacitance C ...
Peter Kurzweil, Wolfgang Scheuerpflug
doaj   +1 more source

Energy management strategy of Battery Energy Storage Station (BESS) for power grid frequency regulation considering battery SOX

Energy Reports, 2023
In recent years, the application of BESS in power system has been increasing. If lithium-ion batteries are used, the greater the number of batteries, the greater the energy density, which can increase safety risks.
Xiangjun Li, Hanning Li, Baomin Fang, Lianfang Wang, Yanhe Li, Lizhi Dong   +5 more
doaj   +1 more source

Energy Storage System Modelling For Hybrid Electric Vehicle [PDF]

E3S Web of Conferences
The equivalent circuit model (ECM)-based traditional state-of-charge (SoC) estimate approaches combine all state variables into a single enhanced state vector.
Mohammed G., Srividya Devi P., Durgadevi G., Subramani R., Husain Saif O.   +4 more
doaj   +1 more source

Optimal least square vector autoregressive moving average for battery state of charge estimation and forecasting

ICT Express, 2021
The error in state of charge estimation using the combined models is usually attributable to the statistical model. In this study, a least square algorithm is utilized to optimize and increase the state of charge estimation accuracy.
Angela Caliwag, Wansu Lim
doaj   +1 more source

Low‐complexity state of charge and anode potential prediction for lithium‐ion batteries using a simplified electrochemical model‐based observer under variable load condition

International Journal of Energy Research, 2022
The accurate knowledge of the physics‐based state of charge (SOC) and anode potential for lithium‐ion batteries (LIBs) plays an essential role in the driving range prediction and charge strategy optimization of electric vehicles (EVs).
Longxing Wu, Hui Pang, Yu Geng, Xiaofei Liu, Jiahao Liu, Kai Liu   +5 more
semanticscholar   +1 more source

State of Charge Estimation of a Composite Lithium-Based Battery Model Based on an Improved Extended Kalman Filter Algorithm

Inventions, 2019
The battery State of Charge (SoC) estimation is one of the basic and significant functions for Battery Management System (BMS) in Electric Vehicles (EVs). The SoC is the key to interoperability of various modules and cannot be measured directly.
Ning Ding, Krishnamachar Prasad, Tek Tjing Lie, Jinhui Cui   +3 more
doaj   +1 more source