Results 31 to 40 of about 39,174 (221)

A maximum power point tracking for a photovoltaic system based on optimum sinusoidal modulated control pulses [PDF]

open access: yes, 2014
Photovoltaic systems have grown rapidly in the last few decades. This growth has enhanced research about this technology, focusing on reducing cost and improving efficiency. Maximum power point tracking (MPPT), which increases the overall efficiency of a
Alqarni, M, Darwish, MK
core   +1 more source

MPPT Menggunakan Metode Hibrid JST dan Algoritma Genetika Untuk Sistem Photovoltaic

open access: yesJurnal EECCIS (Electrics, Electronics, Communications, Controls, Informatics, Systems), 2014
Maximum Power Point Tracking is a method to track power point of an energy source in order to generate maximum power. One of the MPPT method for photovoltaic system is fractional open voltage MPPT.
Gunawan Wibisono   +2 more
doaj   +1 more source

Hybrid photovoltaic-thermoelectric generator powered synchronous reluctance motor for pumping applications [PDF]

open access: yes, 2019
The interest in photovoltaic (PV) pumping systems has increased, particularly in rural areas where there is no grid supply available. However, both the performance and the cost of the whole system are still an obstacle for a wide spread of this ...
Al-Dahifallah, Mujahed   +3 more
core   +2 more sources

Boost converter fed high performance BLDC drive for solar PV array powered air cooling system [PDF]

open access: yes, 2017
This paper proposes the utilization of a DC-DC boost converter as a mediator between a Solar Photovoltaic (SPV) array and the Voltage Source Inverters (VSI) in an SPV array powered air cooling system to attain maximum efficiency.
Depuru, Shobha Rani   +1 more
core   +2 more sources

A comparative study based on proportional integral and backstepping controllers for doubly fed induction generator used in wind energy conversion system [PDF]

open access: yesArchives of Electrical Engineering, 2023
This paper presents a comparative study between the conventional PI (Proportional Integral) and backstepping controllers applied to the DFIG (Doubly Fed Induction Generator) used in WECS (Wind Energy Conversion System).
Youssef Moumani   +2 more
doaj   +1 more source

A Practical Model and an Optimal Controller for Variable Speed Wind Turbine Permanent Magnet Synchronous Generator [PDF]

open access: yes, 2017
The aim of this paper is the complete modeling and simulation of an optimal control system using practical setup parameters for a wind energy conversion system (WECS) through a direct driven permanent magnet synchronous generator (D-PMSG) feeding ac ...
Cossar, Calum   +2 more
core   +1 more source

PQ Theory of SAP Filter in Photovoltaic System Connected to Three-Phase Grid and Controlled Nonlinear [PDF]

open access: yesE3S Web of Conferences, 2022
Currently, we are trying to improve electrical energy in the world. In practice, the use of switching devices is increased in the various applications. Non-linearity of loads has adverse effects on energy efficiency, power factor, etc. This increases the
Kabba A.   +3 more
doaj   +1 more source

Trade-off analysis and design of a Hydraulic Energy Scavenger [PDF]

open access: yes, 2012
In the last years there has been a growing interest in intelligent, autonomous devices for household applications. In the near future this technology will be part of our society; sensing and actuating will be integrated in the environment of our houses ...
Boero, Diego   +4 more
core   +2 more sources

A Novel Approach to Fast Determining the Maximum Power Point Based on Photovoltaic Panel’s Datasheet [PDF]

open access: yesJournal of Renewable Energy and Environment, 2023
This study proposes a novel approach to fast and direct determination of the Maximum Power Point (MPP) at any value of solar irradiation and cell temperature, without applying further mathematical processing to operate at that point. The current approach
Sameer Khader, Abdel-Karim Daud
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

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