Results 91 to 100 of about 21,972 (208)

The use of power DC-DC converters and gyrator structures for energy processing [PDF]

open access: yes, 2014
This article provides a classification of high efficiency switching power-gyrator structures and their use as cells for energy processing in photovoltaic solar facilities.
Martínez García, Herminio
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A STRUCTURE APPROACH FOR A PHOTOVOLTAIC STATION CONTROL BASED ON ADAPTIVE FUZZY AGENT

open access: yesСистемный анализ и прикладная информатика, 2017
The solar energy is directly converted into electrical energy by solar PV module. Each type of PV module has its own specific characteristic corresponding to the surrounding condition such as irradiation, and temperature and this makes the tracking of ...
I. A. Elzein, Yu. N. Petrenko
doaj   +1 more source

Implementation of Maximum Power Point Tracking (MPPT) Technique on Solar Tracking System Based on Adaptive Neuro-Fuzzy Inference System (ANFIS)

open access: yesE3S Web of Conferences, 2018
Characteristic I-V of photovoltaic is depended on solar irradiation and operating temperature. Solar irradiation particularly affects the output current where the increasing solar irradiation will tend to increase the output current.
Abadi Imam   +3 more
doaj   +1 more source

Adaptive particle swarm optimization based model predictive control MPPT algorithm for PV systems under partial shading conditions

open access: yesResults in Engineering
High step-up DC/DC converter and the Maximum Power Point Tracking (MPPT) technique is more critical for photovoltaic (PV) systems to extract the Maximum Power Point (MPP) from PV systems due to variations in climate conditions.
Haider Alhusseini   +3 more
doaj   +1 more source

Performance Evaluation of a Fuzzy Logic–Based MPPT Algorithm for Solar Photovoltaic Systems [PDF]

open access: yesE3S Web of Conferences
This work presents the fuzzy based maximum power point tracking in solar panel. MATLAB/SIMULINK is used to model and analyse the solar system. When the solar panel operates at its optimal point, it means that the PV panel can generate a maximum output ...
Kamel Hamza   +4 more
doaj   +1 more source

A novel hybrid MPPT technique for solar PV applications using perturb & observe and fractional open circuit voltage techniques [PDF]

open access: yes, 2012
Solar photovoltaic (PV) systems have been an area of active research for the last few decades to improve the efficiency of solar PV module. The non-linear nature of IV curve of solar PV module demands some technique to track the maximum voltage and ...
Addoweesh, K.   +5 more
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Design a photovoltaic system based on maximum power point tracking under partial shading [PDF]

open access: yes, 2019
Photovoltaic systems have been given special attention given their long-term potential advantages. Solar panels can produce maximum power at specific operating points called maximum power points (MPP).
Ma’allin, Usama Abdullahi
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Performance Analysis of Maximum Power Point Tracking Algorithms Under Varying Irradiation [PDF]

open access: yes, 2017
Photovoltaic (PV) system is one of the reliable alternative sources of energy and its contribution in energy sector is growing rapidly. The performance of PV system depends upon the solar insolation, which will be varying throughout the day, season and ...
Chatterjee, K. (Kalyan)   +2 more
core  

Predictive control of wind turbines by considering wind speed forecasting techniques [PDF]

open access: yes, 2009
A wind turbine system is operated such that the points of wind rotor curve and electrical generator curve coincide. In order to obtain maximum power output of a wind turbine generator system, it is necessary to drive the wind turbine at an optimal rotor ...
Jovanovic, Milutin   +3 more
core  

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