Results 11 to 20 of about 1,127,868 (280)

Extraction of Photovoltaic Cell and Photovoltaic Module Parameters Using African Vultures Optimization Algorithm

open access: yesGazi Üniversitesi Fen Bilimleri Dergisi, 2021
In order to characterize the actual electrical behavior of photovoltaic cells and photovoltaic modules, it is required to construct the equivalent circuit models effectively, and to identify the unknown model parameters properly. This improves the design,
Mehmet YEŞİLBUDAK
doaj   +1 more source

I-CPA: An Improved Carnivorous Plant Algorithm for Solar Photovoltaic Parameter Identification Problem

open access: yesBiomimetics, 2023
The carnivorous plant algorithm (CPA), which was recently proposed for solving optimization problems, is a population-based optimization algorithm inspired by plants.
Ayşe Beşkirli, İdiris Dağ
doaj   +1 more source

Multi-Strategy Learning Boosted Colony Predation Algorithm for Photovoltaic Model Parameter Identification

open access: yesSensors, 2022
Modeling solar systems necessitates the effective identification of unknown and variable photovoltaic parameters. To efficiently convert solar energy into electricity, these parameters must be precise.
Mingjing Wang, Long Chen, Huiling Chen
doaj   +1 more source

Mechanical Parameter Extraction Using Resonant Structures [PDF]

open access: yesMRS Proceedings, 1993
ABSTRACTIn order to model and design micromechanical sensors and actuators, it is of crucial importance that thin film mechanical parameters, such as the Young's modulus and the residual stress, are known. In this paper, the parameter extraction method using resonant structures has been used to obtain these data and has been compared with the bulge ...
Elders, J.   +3 more
openaire   +3 more sources

Optimizing Multi-Layer Perovskite Solar Cell Dynamic Models with Hysteresis Consideration Using Artificial Rabbits Optimization

open access: yesMathematics, 2023
Perovskite solar cells (PSCs) exhibit hysteresis in their J-V characteristics, complicating the identification of appropriate electrical models and the determination of the maximum power point.
Ahmed Saeed Abdelrazek Bayoumi   +5 more
doaj   +1 more source

Parameter Extraction of Photovoltaic Cells and Modules by INFO Algorithm

open access: yesIEEE Access, 2022
This study presents the extraction of unknown parameters of various photovoltaic (PV) cells and modules by using the weighted mean of vectors (INFO) algorithm.
Mehmet Demirtas, Kezban Koc
doaj   +1 more source

Optimal Parameter Extraction Scheme of Current Sources and Bias Dependent Elements for HBT by searching the whole unknown Parameter Space [PDF]

open access: yes, 2003
New analytical expressions for the dynamic resistance,transconductance,base-collector internal capacitance,and base-emitter internal capacitance are derived.And a new scheme,to extract the current source parameters,thermal parameter,and small signal ...
Kim, I.S., Song, J.S., SuH, Youngsuk
core   +1 more source

Gate-capacitance extraction from RF C-V measurements [PDF]

open access: yes, 2004
In this work, a full two-port analysis of an RF C-V measurement set-up is given. This two-port analysis gives insight on the limitations of the commonly used gate capacitance extraction, based on the Y/sub 11/ parameter of the device.
Kort, R. de, Sasse, G.T., Schmitz, J.
core   +3 more sources

Quantitative TLP Waveform Analysis for GGNmosts

open access: yesIEEE Journal of the Electron Devices Society, 2018
A method to extract internal physical quantities from transmission line pulse (TLP) waveforms of grounded gate nMOS electro-static discharge protections is presented.
Gijs J. De Raad
doaj   +1 more source

Analytical Parameter Extraction for Small-Signal Equivalent Circuit of 3D FinFET Into Sub-THz Range

open access: yesIEEE Access, 2018
This paper presents an improved radio frequency small-signal equivalent circuit model of deep nanometer fin field-effect transistors (FinFETs) with a 3-D device simulator.
Muyang Qin   +3 more
doaj   +1 more source

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