Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Abdelkhalek Chellakhi"'
Publikováno v:
e-Prime: Advances in Electrical Engineering, Electronics and Energy, Vol 9, Iss , Pp 100688- (2024)
Ensuring optimal extraction of power from photovoltaic (PV) systems under diverse climatic circumstances is a significant challenge, which requires an efficient Maximum Power Point (MPP) Tracking (MPPT) algorithm and an adequate conversion stage. The
Externí odkaz:
https://doaj.org/article/e4fb04379e6441988dad341aebad6797
Publikováno v:
International Journal of Photoenergy, Vol 2022 (2022)
This study addresses the problem of controlling series active power filters for voltage sag compensation. Indeed, we can control this kind of filter to generate a voltage series that compensates the grid voltage sag in order to protect the sensitive
Externí odkaz:
https://doaj.org/article/e0b4af946e854227b7728a5e1759993e
Publikováno v:
International Journal of Photoenergy, Vol 2022 (2022)
The purpose of this paper is to enhance the performance and tracking efficiency of solar photovoltaic systems. This aim can be achieved by operating the photovoltaic array at its optimum power and reducing the output ripple problem of DC-DC converter
Externí odkaz:
https://doaj.org/article/ad393952f5ea47ffb3e577495a50f53e
Publikováno v:
International Journal of Photoenergy, Vol 2021 (2021)
This paper is aimed at harvesting the photovoltaic systems extracting power under difficult irradiance and load conditions, by proposing a novel maximum power point tracking (MPPT). This proposed MPPT tactic has been examined under various climatic a
Externí odkaz:
https://doaj.org/article/3ebcb6398b0a43dbb45ff246ca78db49
Publikováno v:
International Journal of Photoenergy, Vol 2021 (2021)
This paper develops and discusses an improved MPPT approach for temperature variation with fast-tracking speed and reduced steady-state oscillation. This MPPT approach can be added to numerous existing MPPT algorithms in order to enhance their tracki
Externí odkaz:
https://doaj.org/article/0e95e045833c460fa72e8c325ea55492
Autor:
Younes Abouelmahjoub, Hassan Abouobaida, Said El Beid, Abdelkhalek Chellakhi, Salaheddine Elouarraki
Publikováno v:
Materials Today: Proceedings. 66:268-272
Publikováno v:
Simulation Modelling Practice and Theory. 121:102655
Publikováno v:
SSRN Electronic Journal.
This study proposes and discusses a single-stage off-grid PV system to supply power to DC loads. A single-buck converter interfaces a 2 kW PV array and DC load and ensures a good operation of the maximum power point tracking (MMPT) and battery charge
Publikováno v:
ICECOCS
In this paper, considering the problem of control the full bridge shunt active power filter operating with nonlinear loads. The main control objectives are: (i) compensation of harmonics current and the reactive power caused by the nonlinear load in
Publikováno v:
ICECOCS
This work addresses the problem of controlling single-phase half bridge series active power filter (SAPF) in presence of perturbations in single-phase power supply grid voltage. The control objective of the SAPF is to compensate the voltage perturbat