Results 31 to 40 of about 1,570 (179)

Li-NMC Batteries Model Evaluation with Experimental Data for Electric Vehicle Application

Batteries, 2018
The aim of the paper is to present the battery equivalent circuit for electric vehicle application. Moreover, the model described below is dedicated to lithium-ion types of batteries. The purpose of this paper is to introduce an efficient and transparent
Aleksandra Baczyńska, Waldemar Niewiadomski, Ana Gonçalves, Paulo Almeida, Ricardo Luís   +4 more
doaj   +1 more source

Numerical method of electromagnetic pulse response of conductor with complex load

Zhongguo Jianchuan Yanjiu, 2023
ObjectivesElectromagnetic pulse can seriously affect and even destroy naval shipborne electronic information systems, weapons, equipment and so on. Due to the complexity of the antenna port load circuit, it is necessary to formulate a numerical method ...
Xutong WANG, Yinhui CHENG, Liang MA, Wenbing WANG, Feng QIN, Xin NIE   +5 more
doaj   +1 more source

Frequency addressing of nano-objects by electrical tuning of optical antennas [PDF]

, 2010
We first analyze the equivalent circuit parameters of linear wire optical nano-antennas in uniaxial anisotropic media. We then exploit the electro-optic response of a bipolar nematic liquid crystal to demonstrate tuning of an optical antenna using a low ...
BOSCOLO S., CAPOBIANCO A.-D., DE ANGELIS C., LOCATELLI A., MIDRIO M., MODOTTO D.   +5 more
core   +1 more source

State of Charge Estimation of EV Secondary Battery Pack Using Hybrid Hedge Feedforward Feedback‐Based Gated Recurrent Unit to Extend Lifespan

Battery Energy, Volume 5, Issue 2, March 2026.
SOC estimation is performed using a newly developed online HFF‐GRU method. Improves charge balancing among battery cells, leading to a substantial increase in the battery pack's lifespan. ABSTRACT Accurate estimation of state of charge (SoC) and maintaining balanced charge levels across secondary battery cells are crucial in battery management systems (
Md Ohirul Qays, Iftekhar Ahmad, Daryoush Habibi, Mohammad A. S. Masoum, Paul Moses   +4 more
wiley   +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

Probabilistic Short-Circuit Current in Active Distribution Networks Considering Low Voltage Ride-Through of Photovoltaic Generation

IEEE Access, 2019
The probabilistic short-circuit current (PSCC) of photovoltaic generation is determined by the voltage sag at the grid connection and the low voltage ride-through of the unit during the grid fault, while the voltage sag and the low voltage ride-through ...
Weiyan Qian, Niancheng Zhou, Jiafang Wu, Yuze Li, Qianggang Wang, Pan Guo   +5 more
doaj   +1 more source

Impedance interaction between islanded parallel voltage source inverters and the distribution network [PDF]

, 2014
In an islanded microgrid consisting of parallel-connected inverters, the interaction between an inverter’s output impedance (dominated by the inverter’s filter and voltage controller) and the impedance of the distribution network (dominated by the other ...
Abusara, M A, Issa, Walid, Sharkh, S M
core   +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

A New Approach for Estimation of Lithium‐Ion Battery State of Charge and Health Using Mixed H∞/H2 Control With Sliding Mode Observer

Battery Energy, Volume 5, Issue 1, January 2026.
The rise of renewable energy sources is accompanied with a depletion of raw materials used in batteries. The project summarized in this paper presents a system aiming to estimate the SOC and SOH of Lithium‐Ion Battery. This is achieved Using Mixed H∞/H2 Control with Sliding Mode Observer.
Chadi Nohra, Jalal Faraj, Bechara Nehme, Mahmoud Khaled, Rachid Outbib   +4 more
wiley   +1 more source

On the application of radio frequency voltages to ion traps via helical resonators

, 2011
Ions confined using a Paul trap require a stable, high voltage and low noise radio frequency (RF) potential. We present a guide for the design and construction of a helical coil resonator for a desired frequency that maximises the quality factor for a ...
A.I. Zverev, D. Hucul, D. Kielpinski, D. Porras, H. Häffner, H. Schmitz, J. D. Siverns, J.C. Collingwood, J.I. Cirac, J.J. Bollinger, L. R. Simkins, M. Yu, M.D. Hughes, M.J. Madsen, P.A. Ivanov, P.K. Ghosh, P.T. H Fisk, Q.A. Turchette, R.J. Clark, S. Weidt, W. K. Hensinger, W. Meyer, W. Paul, W.W. Macalpine   +23 more
core   +1 more source