Results 31 to 40 of about 26,570 (290)

Modified incremental conductance MPPT algorithm for SPV‐based grid‐tied and stand‐alone systems

open access: yesIET Generation, Transmission & Distribution, 2022
This paper deals with power generation through solar photovoltaic (SPV) system and its implementation as grid‐tied and stand‐alone systems. The major setbacks of SPV system of low conversion efficacy, that can be enhanced through the maximum power point ...
Pawan Kumar Pathak   +4 more
doaj   +1 more source

Photovoltaic system with quantitative comparative between an improved MPPT and existing INC and P&O methods under fast varying of solar irradiation

open access: yesEnergy Reports, 2018
This work aims firstly to extract parameters lacked in the manufacturers’ datasheet by using a simple tool provided by PSIM and then model the PV panel. This model is validated using experimental data.
Saad Motahhir   +2 more
doaj   +1 more source

First order devices, hybrid memristors, and the frontiers of nonlinear circuit theory [PDF]

open access: yes, 2013
Several devices exhibiting memory effects have shown up in nonlinear circuit theory in recent years. Among others, these circuit elements include Chua's memristors, as well as memcapacitors and meminductors.
Riaza, Ricardo
core   +3 more sources

A New Fractional-Order Based Intelligent Maximum Power Point Tracking Control Algorithm for Photovoltaic Power Systems

open access: yesInternational Journal of Photoenergy, 2015
This paper proposes a new type of variable fractional-order incremental conductance algorithm (VFOINC), combined with extenics variable step size (EVSS) control into the maximum power point tracking (MPPT) design for photovoltaic power systems.
Kuo-Nan Yu   +2 more
doaj   +1 more source

Penggunaan Algoritma Incremental Conductance pada MPPT dengan Buck Converter untuk Pengujian Indoor dan Outdoor

open access: yesJurnal Elkomika, 2018
ABSTRAKPanel surya menghasilkan energi sesuai dengan kondisi cuaca yang diterimanya. Untuk menaikkan energi yang dihasilkan sel surya sesuai dengan kondisi optimalnya digunakanlah Maximum Power Point Tracker (MPPT) yang dapat menggunakan algoritma ...
SRI UTAMI, SITI SAODAH, APIP PUDIN
doaj   +1 more source

Analysis and Design of Modified Incremental Conductance-Based MPPT Algorithm for Photovoltaic System

open access: yesRevue des Énergies Renouvelables, 2022
This study discusses the design of the Maximum Power Point Tracking (MPPT) technique for photovoltaic (PV) systems employing a modified incremental conductance (IncCond) algorithm to extract maximum power from a PV module. A PV module, a DC-DC converter,
Nadjiha Hadjidj   +3 more
doaj   +1 more source

A Dual Gate Spin Field Effect Transistor With Very Low Switching Voltage and Large ON-to-OFF Conductance Ratio [PDF]

open access: yes, 2007
We propose and analyze a novel dual-gate Spin Field Effect Transistor (SpinFET) with half-metallic ferromagnetic source and drain contacts. The transistor has two gate pads that can be biased independently.
Cahay   +8 more
core   +1 more source

Implementation of incremental conductance method with direct control [PDF]

open access: yesTENCON 2011 - 2011 IEEE Region 10 Conference, 2011
This paper presents incremental conductance (IncCond) MPPT using direct control method in which duty cycle is adjusted inside the algorithm thus need for use another control loop is eliminated while tracking is done perfectly. The steady state oscillations are reduced and dynamic performance is improved. Design and theoretical study and analysis of the
A Safari, S. Mekhilef
openaire   +1 more source

Exactly Solvable Scaling Theory of Conduction in Disordered Wires [PDF]

open access: yes, 1994
Recent developments are reviewed in the scaling theory of phase-coherent conduction through a disordered wire. The Dorokhov-Mello-Pereyra-Kumar equation for the distribution of transmission eigenvalues has been solved exactly, in the absence of time ...
Beenakker, C. W. J.
core   +3 more sources

Investigation of the MOST channel conductance in weak inversion [PDF]

open access: yes, 1973
The drain-source conductance of several MOS transistors has been studied as a function of the silicon surface-potential ψs in the weak and intermediate inversion region, under the condition of quasi-thermal equilibrium at room temperature.
Koomen, Jan
core   +2 more sources

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