Results 81 to 90 of about 1,476 (205)

Radiated EMI Estimation from DC-DC Converters with Attached Cables Based on Terminal Equivalent Circuit Modeling [PDF]

, 2018
An equivalent two terminal model based on the Thevenin equivalents describes the common mode (CM) currents on the input and output side of two widely used types of dc-to-dc power converters - buck and boost.
Shinde, Satyajeet R., Pommerenke, David, Victor Khilkevich, Guangyao Shen, Abhishek Patnaik, Tamar Makharashvili, Satyajeet Shinde, Shen, Guangyao, Khilkevich, Victor, Masuda, Kohei, Kohei Masuda, Patnaik, Abhishek, David Pommerenke, Makharashvili, Tamar   +13 more
core   +1 more source

Discrete-Time Impedance Model-Based Dynamic Analysis and Parameter Design for VSG-Controlled Grid-Forming DG System

Energies
The virtual synchronous generator (VSG) scheme has proven to be an attractive solution in grid-forming converter applications integrated into distributed generation (DG) systems.
Thiago F. do Nascimento, Josenalde B. Oliveira, Elmer R. L. Villarreal, Andrés O. Salazar   +3 more
doaj   +1 more source

Optimized State‐of‐Health Estimation for Electric Vehicle Battery Under Operating Condition using Impedance and Resistance: A Robust Fusion Model

Energy Technology, Volume 14, Issue 3, March 2026.
This study proposes an state‐of‐health estimation algorithm that integrates electrical and electrochemical information through alternating current signal conversion and a probability density‐based fusion model. Results demonstrate that the fusion model achieves significantly higher accuracy across varying conditions, particularly under both room‐ and ...
Minhyeok Kim, Miyoung Lee, Cheolbeom Lim, Jonghoon Kim   +3 more
wiley   +1 more source

Measurement-based lithium-manganese oxide battery model [PDF]

, 2017
The paper presents a modelling approach which, starting from experimental measurements, allows automatically deriving a lithium-ion battery electrical model.
F. Palone, Dambone Sessa, S., F. Bevilacqua, S. Dambone Sessa, Palone, F., Benato, R., Bevilacqua, F., R. Benato   +7 more
core   +1 more source

Modeling of one and two RC model and state estimation of Lithium-Ion Battery using Thevenin’s equivalent Circuit Model

Procedia Computer Science
Arvind Subhash Pande, Bhanu Pratap Soni, Ankit Kumar Sharma   +2 more
openaire   +3 more sources

Development of Detailed Surface Reaction Mechanism for Methanation Process Based on Experiments

Proceedings in Applied Mathematics and Mechanics, Volume 26, Issue 1, March 2026.
ABSTRACT The pressure to reduce greenhouse gas emissions is growing, which demands new and innovative technologies to produce mobile as well as stationary energy. The CO2$\rm {CO_2}$ methanation offers a pathway to reduce greenhouse gas emissions by directly converting CO2$\rm {CO_2}$ to CH4$\rm {CH_4}$. This also plays a crucial role in “power‐to‐gas”
Rakhi Verma, Vivien Günther, Evgenia Charlafti, Fabian Rachow, Binod Raj Giri, Abdelkader Hemaizia, Dominique Thévenin, Jan Ingo Flege, Fabian Mauss   +8 more
wiley   +1 more source

Mechanism and Data-Driven Fusion SOC Estimation

Energies
An accurate assessment of the state of charge (SOC) of electric vehicle batteries is critical for implementing frequency regulation and peak shaving. This study proposes mechanism- and data-driven SOC fusion calculation methods.
Aijun Tian, Weidong Xue, Chen Zhou, Yongquan Zhang, Haiying Dong   +4 more
doaj   +1 more source

Benchmarking the Transferability of Real‐Time State of Charge Algorithms to Sodium‐Ion Cells Using an Open‐Source Diagnostics Framework

Batteries &Supercaps, Volume 9, Issue 2, February 2026.
Our open‐source evaluation framework enables rigorous benchmarking of real‐time algorithims. We showcase its functionality through a sodium‐ion battery case study, highlighting key strenghts and limitations for SOC diagnostics. Despite the abundance of battery state estimation algorithms in the BMS literature, their applicability to emerging cell ...
Katharina Lilith Quade, Elias Hempen, Hanna van den Berg, Dominik Jöst, Franziska Berger, Florian Ringbeck, Dirk Uwe Sauer   +6 more
wiley   +1 more source

Li-ion battery model [PDF]

, 2021
This diploma thesis deals with description of the principle of Li-ion cells, literature search on the topic of mathematical models of Li-ion cells and the creation of a selected mathematical model in MATLAB, which is able to simulate the course of ...
Loucký, Vojtěch
core  

Electrical Characterization and Modeling of a Gelatin/Graphene System

Advances in Condensed Matter Physics, 2015
A gelatin/graphene composite has been analyzed by means of current density-voltage and the electrical impedance measurements. The DC electrical behavior has been interpreted in terms of an equivalent Thévenin model taking into account the open circuit ...
Giovanni Landi, Andrea Sorrentino, Salvatore Iannace, Heinrich C. Neitzert   +3 more
doaj   +1 more source