Results 11 to 20 of about 182,605 (266)

Efficiency Maximization for Battery-Powered OFDM Transmitter via Amplifier Operating Point Adjustment

Sensors, 2023
While Orthogonal Frequency Division Multiplexing (OFDM) is a dominating spectrum access technology in modern, wideband access networks, it is important to maximize its transmission efficiency considering the underlying radio front-end characteristics.
Pawel Kryszkiewicz
doaj   +1 more source

Parameters Identification of Battery Model Using a Novel Differential Evolution Algorithm Variant

Frontiers in Energy Research, 2022
In order to deal with the fluctuation and intermittency of photovoltaic (PV) cells, the battery energy storage system (BESS) as a supplementary power source has been widely concerned.
Junfeng Zhou, Junfeng Zhou, Junfeng Zhou, Junfeng Zhou, Yubo Zhang, Yuanjun Guo, Yuanjun Guo, Yuanjun Guo, Wei Feng, Wei Feng, Wei Feng, Muhammad Ilyas Menhas, Yanhui Zhang, Yanhui Zhang, Yanhui Zhang   +14 more
doaj   +1 more source

Reduced-Order Electro-Thermal Battery Model Ready for Software-in-the-Loop and Hardware-in-the-Loop BMS Evaluation for an Electric Vehicle

World Electric Vehicle Journal, 2020
The software-in-the-loop and hardware-in-the-loop tests of a battery management system require a real-time compatible electro-thermal battery pack model.
An Li, Matthieu Ponchant, Johannes Sturm, Andreas Jossen   +3 more
doaj   +1 more source

Isothermal Temperature Control for Battery Testing and Battery Model Parameterization

SAE International Journal of Electrified Vehicles, 2021
<div>The hybrid/electric vehicle (H/EV) market is very dependent on battery models. Battery models inform cell and battery pack design, critical in online battery management systems (BMSs), and can be used as predictive tools to maximize the lifetime of a battery pack.
Hales, Alister, Brouillet, Etienne, Wang, Zhihuo, Edwards, Blair, Samieian, Mohammad Amin, Kay, Jake, Mores, Stelios, Auger, Daniel J., Patel, Yatish, Offer, Gregory   +9 more
openaire   +2 more sources

Current Effect on the Performances of All-Solid-State Lithium-Ion Batteries—Peukert’s Law

Batteries, 2023
The results from measuring the capacity of thin-film solid-state lithium-ion batteries (SSLIBs) Ti|Si@O@Al|LiPON|LiCoO2|Ti, Ti|Si@O@Al|LiPON|LixV2O5|Ti, and Ti|LiPON|LiCoO2|Ti at different charge currents are reported.
A. S. Rudy, A. M. Skundin, A. A. Mironenko, V. V. Naumov   +3 more
doaj   +1 more source

Overview of Lithium-Ion Battery Modeling Methods for State-of-Charge Estimation in Electrical Vehicles

Applied Sciences, 2018
As a critical indictor in the Battery Management System (BMS), State of Charge (SOC) is closely related to the reliable and safe operation of lithium-ion (Li-ion) batteries.
Jinhao Meng, Guangzhao Luo, Mattia Ricco, Maciej Swierczynski, Daniel-Ioan Stroe, Remus Teodorescu   +5 more
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Hybrid State of Charge Estimation of Lithium-Ion Battery Using the Coulomb Counting Method and an Adaptive Unscented Kalman Filter

Energies, 2023
This paper establishes an accurate and reliable study for estimating the lithium-ion battery’s State of Charge (SoC). An accurate state space model is used to determine the parameters of the battery’s nonlinear model.
Hend M. Fahmy, Rania A. Swief, Hany M. Hasanien, Mohammed Alharbi, José Luis Maldonado, Francisco Jurado   +5 more
doaj   +1 more source

An Online Data-Driven Model Identification and Adaptive State of Charge Estimation Approach for Lithium-ion-Batteries Using the Lagrange Multiplier Method

Energies, 2018
Reliable and accurate state of charge (SOC) monitoring is the most crucial part in the design of an electric vehicle (EV) battery management system (BMS). The lithium ion battery (LIB) is a highly complex electrochemical system, which performance changes
Muhammad Umair Ali, Muhammad Ahmad Kamran, Pandiyan Sathish Kumar, Himanshu, Sarvar Hussain Nengroo, Muhammad Adil Khan, Altaf Hussain, Hee-Je Kim   +7 more
doaj   +1 more source

Experimental Investigation of an Electrical Model for Sodium–Nickel Chloride Batteries

Energies, 2020
This work describes the experimental characterization of a commercial sodium–nickel chloride battery and the investigation on a state-of-the-art model that represents the battery behavior.
Roberto Di Rienzo, Gianluca Simonte, Ian Biagioni, Federico Baronti, Roberto Roncella, Roberto Saletti   +5 more
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Analysis of the external characteristics of batteries under pulse charging mode

Zhejiang dianli, 2023
With the development of energy Internet and electric vehicles， energy storage batteries have become a research hotspot in the scientific and industrial communities. During the whole lifespan of a battery， it is an urgent request to explore safer， faster，
ZHU Chengzhi, CHEN Yue, CI Song, CHEN Tieyi, ZHOU Yanglin, XIE Zhihan   +5 more
doaj   +1 more source