Results 11 to 20 of about 533,872 (301)

Development and Validation of an ANN-Based Approach for Temperature-Dependent Equivalent Circuit Modeling of SAW Resonators

open access: yesMicromachines, 2023
In this paper, a novel approach is proposed for modeling the temperature-dependent behavior of a surface acoustic wave (SAW) resonator, by using a combination of a lumped-element equivalent circuit model and artificial neural networks (ANNs).
Miloš Radojković   +5 more
doaj   +1 more source

Holistic Equivalent Circuit Model for Capacitive Extracellular Stimulation

open access: yesCurrent Directions in Biomedical Engineering, 2022
Capacitive extracellular stimulation is a common method in implanted stimulation electrodes. The basis for investigating the transmission of stimuli from an electrode to adhered cells are in vitro experiments using calcium imaging or patch clamp ...
Polz Mathias   +8 more
doaj   +1 more source

Equivalent circuit model of tower based on full-wave analysis

open access: yesEnergy Reports, 2022
The tower model is very important for the assessment of lightning protection for transmission line. The parameters of tower model mainly rely on the impulse experiments of tower.
Chun Li   +6 more
doaj   +1 more source

Study on the electrical characteristics of 6 × n cobweb cascaded circuit network model

open access: yesResults in Physics, 2022
Given the excellent topological properties of the cobweb model, the cobweb circuit network based on the cobweb model has attracted researchers' attention.
Feng-Hua Luo, Li-Jin Luo
doaj   +1 more source

Equivalent circuit of a dielectric in a wide frequency range (0 Hz – 500 MHz)

open access: yesФизика волновых процессов и радиотехнические системы, 2022
Based on the measured impedance of the dielectrics an equivalent high frequency (0 Hz - 500 MHz) circuit model was built. The equivalent circuit model was built taking into account the physical processes occurring in the dielectric.
Vladimir F. Dmitrikov   +1 more
doaj   +1 more source

Modelling of Supercapacitors Based on Simplified Equivalent Circuit [PDF]

open access: yesCPSS Transactions on Power Electronics and Applications, 2021
The need for energy storage devices especially in renewable energy applications has increased the use of supercapacitors. Accordingly, several supercapacitor models have been proposed in previous researches. Nevertheless, most of them require an intensive test to obtain the model parameters.
Sahin, Mustafa Ergin   +2 more
openaire   +1 more source

Modified magnetic equivalent circuit model for magnetic field analysis of one cage‐rotor induction motor used in electric submersible pumps

open access: yesIET Electric Power Applications, 2023
Here, a modified magnetic equivalent circuit model which can accurately consider the air‐gap region is presented. The main defect of magnetic equivalent circuit model is in the modelling of air‐gap region.
Farhad Rezaee‐Alam   +2 more
doaj   +1 more source

Hybrid adaptive battery parameter estimation approach for equivalent circuit model toolbox

open access: yesSoftwareX, 2023
This article presents a software tool for estimating the equivalent circuit model (ECM) of lithium-ion batteries using battery voltage and current datasets based on dynamic and static RC loop curve fitting techniques.
Amin Najafi, Masoud Masih-Tehrani
doaj   +1 more source

Two-port equivalent circuit model for UHVDC converter valves

open access: yesCSEE Journal of Power and Energy Systems, 2019
UHVDC converter valves during operation may experience overvoltage, which come from the AC or DC systems to which they are connected. Therefore, building an equivalent circuit model (ECM) for the converter valve to analyze the interlayer transient ...
Ning Chen   +5 more
doaj   +1 more source

Influence of MOSFET parasitic parameters on LLC resonant converter performance

open access: yesDianzi Jishu Yingyong, 2021
For the influence of the parasitic parameters of MOSFET on the performance of LLC resonant circuit, the equivalent analysis of the parasitic capacitance of MOSFET is first carried out.
Shen Hua   +5 more
doaj   +1 more source

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