14 10 895 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Short Communication Articles Dataset Data encoded in a defined structure. Examples include lists, tables, and databases. A dataset may be useful for direct machine processing. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Creator An entity primarily responsible for making the resource Mokhtari, Fatiha Ait Messaoudène, Noureddine Hamid, Abdelkader Belhamel, Maiouf Date A point or period of time associated with an event in the lifecycle of the resource 2023-11-12 Description An account of the resource Le travail présenté est l’étude d’un système de chauffage solaire pour un local monozone. Le système est composé d’un champ de capteurs solaires plans, d’une cuve de stockage d’eau chaude, et d’un local à chauffer. Le système de distribution est composé d’un serpentin en cuivre intégré au milieu du plancher. La modélisation mathématique du système est basée sur le calcul des bilans thermiques au niveau des éléments constituants le système de chauffage: fluide caloporteur, plancher et air intérieur du local. Les équations différentielles obtenues sont résolues par la méthode des différences finies avec un schéma explicite. Les résultats obtenus du modèle ont été confrontés aux résultats d’une étude similaire du Pr. Zaheer-Uddin. La confrontation montre une bonne concordance. Le modèle a été utilisé ensuite pour simuler le comportement thermique du système complet sur le site de Bouzaréah (Alger). Format The file format, physical medium, or dimensions of the resource application/pdf Identifier An unambiguous reference to the resource within a given context https://revue.cder.dz/index.php/rer/article/view/844 10.54966/jreen.v9i4.844 Language A language of the resource eng Publisher An entity responsible for making the resource available Renewable Energy Development Center Relation A related resource https://revue.cder.dz/index.php/rer/article/view/844/1838 Rights Information about rights held in and over the resource Copyright (c) 2021 Home https://creativecommons.org/licenses/by-sa/4.0 Source A related resource from which the described resource is derived Journal of Renewable Energies; Vol. 9 No. 4 (2006): Volume 9 (Regular); 363 – 370 Journal of Renewable Energies; Vol. 9 No 4 (2006): Volume 9 (Regular); 363 – 370 2716-8247 1112-2242 10.54966/jreen.v9i4 Subject The topic of the resource Energie solaire Modélisation Chauffage solaire Capteurs solaires Performances thermiques Title A name given to the resource Etude du comportement thermique d’une maison munie d’un système de chauffage solaire Type The nature or genre of the resource info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Short Communication Articles Dataset Data encoded in a defined structure. Examples include lists, tables, and databases. A dataset may be useful for direct machine processing. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Creator An entity primarily responsible for making the resource Rihani, Rachida Bensmaïli, Aicha Kaïdi, Fayrouz Belhamel, Maiouf Date A point or period of time associated with an event in the lifecycle of the resource 2023-11-12 Description An account of the resource Le but du présent travail consiste à déterminer la distribution des pertes de charge des systèmes biphasiques (eau/air) dans un réacteur torique en pyrex et au moyen de manomètres aireau. Pour cela, nous avons testé certains paramètres hydrodynamiques et physico-chimiques, tels que: la vitesse d’agitation, ainsi que le débit d’air injecté. La différence de pression entre la paroi intérieure et la paroi extérieure a été analysée afin de caractériser l’écoulement le long du tore, ainsi que celui provoqué par la rotation de l’hélice marine. Les résultats obtenus ont permis de suivre l’évolution de la puissance dissipée en fonction du nombre d’aération. En somme, aux valeurs élevées du nombre d’aération, le rapport Pg / P reste inférieur à 0,6. Format The file format, physical medium, or dimensions of the resource application/pdf Identifier An unambiguous reference to the resource within a given context https://revue.cder.dz/index.php/rer/article/view/843 10.54966/jreen.v9i4.843 Language A language of the resource eng Publisher An entity responsible for making the resource available Renewable Energy Development Center Relation A related resource https://revue.cder.dz/index.php/rer/article/view/843/1837 Rights Information about rights held in and over the resource Copyright (c) 2021 Home https://creativecommons.org/licenses/by-sa/4.0 Source A related resource from which the described resource is derived Journal of Renewable Energies; Vol. 9 No. 4 (2006): Volume 9 (Regular); 355 – 361 Journal of Renewable Energies; Vol. 9 No 4 (2006): Volume 9 (Regular); 355 – 361 2716-8247 1112-2242 10.54966/jreen.v9i4 Subject The topic of the resource Réacteur torique Pertes de charges Hélice marine Puissance dissipée Title A name given to the resource Etude de la distribution des pertes de charge des systèmes diphasiques dans un réacteur torique en pyrex Type The nature or genre of the resource info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Short Communication Articles Dataset Data encoded in a defined structure. Examples include lists, tables, and databases. A dataset may be useful for direct machine processing. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Creator An entity primarily responsible for making the resource Benkhelifa, Abdelmadjid Penot, François Date A point or period of time associated with an event in the lifecycle of the resource 2023-11-12 Description An account of the resource Ce travail expérimental s’intéresse à la caractérisation dynamique par PIV de la convection de Rayleigh-Bénard turbulente dans une cavité parallélépipédique, remplie d’air et de rapport de forme ( H L ) égal à 4. L’analyse des résultats obtenus, pour des valeurs du nombre de Rayleigh RaH (basé sur la hauteur H de la cavité) variant entre 108 et 4,23×108, montre surtout que les fluctuations de vitesse sont importantes et au moins du même ordre de grandeur que les vitesses moyennes. Par ailleurs, même à des valeurs très éloignées de la valeur critique du nombre de Rayleigh (facteur 103), une structuration très cohérente et organisée autour de trois rouleaux contra-rotatifs est particulièrement bien visible sur les valeurs moyennes. D’autre part, une investigation dans la troisième direction a permis de quantifier l’énergie cinétique turbulente 3D et des effets tridimensionnels secondaires qui n’avaient pas été quantifiés auparavant. Enfin, l’effet d’une infime perturbation sur le sens de rotation des rouleaux de Rayleigh-Bénard a été également examiné. Format The file format, physical medium, or dimensions of the resource application/pdf Identifier An unambiguous reference to the resource within a given context https://revue.cder.dz/index.php/rer/article/view/842 10.54966/jreen.v9i4.842 Language A language of the resource eng Publisher An entity responsible for making the resource available Renewable Energy Development Center Relation A related resource https://revue.cder.dz/index.php/rer/article/view/842/1836 Rights Information about rights held in and over the resource Copyright (c) 2021 Home https://creativecommons.org/licenses/by-sa/4.0 Source A related resource from which the described resource is derived Journal of Renewable Energies; Vol. 9 No. 4 (2006): Volume 9 (Regular); 341 – 354 Journal of Renewable Energies; Vol. 9 No 4 (2006): Volume 9 (Regular); 341 – 354 2716-8247 1112-2242 10.54966/jreen.v9i4 Subject The topic of the resource Convection naturelle de Rayleigh-Bénard Cavité parallélépipédique Instabilités Instationnarités Chaos Turbulence Nombre de Rayleigh critique Etude expérimentale PIV-2D Title A name given to the resource Sur la convection de Rayleigh-Bénard turbulente: Caractérisation dynamique par PIV Type The nature or genre of the resource info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Short Communication Articles Dataset Data encoded in a defined structure. Examples include lists, tables, and databases. A dataset may be useful for direct machine processing. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Creator An entity primarily responsible for making the resource Hellel, Mahmoud Bellache, Omar Chenak, Abdelkrim Date A point or period of time associated with an event in the lifecycle of the resource 2023-11-12 Description An account of the resource Cette étude, consiste à simuler le comportement thermique des bungalows d’un complexe touristique, et ensuite concevoir un système de chauffage géothermique pour ces derniers. Cette analyse permet aussi de calculer la charge de chauffage à partir du transfert de chaleur due à la conduction, la convection, le rayonnement solaire, l’éclairage, la ventilation et l’infiltration. Ceci nous a permis, dans un premier temps de faire le design du système de chauffage. Dans un deuxième temps, nous avons, dans le but de dimensionner les corps de chauffe, établi un modèle de fonctionnement. Pour le système de chauffage, nous avons dimensionné et choisi l’échangeur de chaleur qui répond aux besoins thermiques. Format The file format, physical medium, or dimensions of the resource application/pdf Identifier An unambiguous reference to the resource within a given context https://revue.cder.dz/index.php/rer/article/view/841 10.54966/jreen.v9i4.841 Language A language of the resource eng Publisher An entity responsible for making the resource available Renewable Energy Development Center Relation A related resource https://revue.cder.dz/index.php/rer/article/view/841/1835 Rights Information about rights held in and over the resource Copyright (c) 2021 Home https://creativecommons.org/licenses/by-sa/4.0 Source A related resource from which the described resource is derived Journal of Renewable Energies; Vol. 9 No. 4 (2006): Volume 9 (Regular); 333 – 340 Journal of Renewable Energies; Vol. 9 No 4 (2006): Volume 9 (Regular); 333 – 340 2716-8247 1112-2242 10.54966/jreen.v9i4 Subject The topic of the resource Modélisation Simulation Dimensionnement Chauffage géothermique Système de chauffage Title A name given to the resource Chauffage par énergie géothermique des bungalows d’un complexe touristique Type The nature or genre of the resource info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Short Communication Articles Dataset Data encoded in a defined structure. Examples include lists, tables, and databases. A dataset may be useful for direct machine processing. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Creator An entity primarily responsible for making the resource Koussa, Mustapha Malek, Ali Haddadi, Mourad Date A point or period of time associated with an event in the lifecycle of the resource 2023-11-12 Description An account of the resource Dans ce travail, nous avons élaboré une confrontation entre des valeurs mesurées sur deux sites algériens et des valeurs estimées par des modèles théoriques proposés dans la littérature par divers scientifiques et qui ont prouvé leur validité sur plusieurs sites dans le monde. Il s’agit d’une part des sites de Bouzaréah et de Ghardaïa comme sites sur lesquels on collecte continuellement des données météorologiques et radiométriques. D’autre part, parmi les modèles de reconstitution retenus, nous citons le modèle de Sasamori et al., le modèle de Bird and Hulstrom, le modèle de G.W. Padridge et al., et celui de Ashrae. Nous avons alors constaté que pour certains, il existe une bonne concordance entre les valeurs mesurées et celles estimées par certains modèles pour le site de Bouzaréah, alors qu’ils ne le sont pas avec les valeurs mesurées pour le site de Ghardaïa. L’inverse a été observé pour d’autres modèles. Alors que parmi ces modèles, pour les valeurs calculées par d’autres modèles, ils sont en bonne concordance avec les valeurs mesurées sur les deux sites considérés. Format The file format, physical medium, or dimensions of the resource application/pdf Identifier An unambiguous reference to the resource within a given context https://revue.cder.dz/index.php/rer/article/view/840 10.54966/jreen.v9i4.840 Language A language of the resource eng Publisher An entity responsible for making the resource available Renewable Energy Development Center Relation A related resource https://revue.cder.dz/index.php/rer/article/view/840/1834 Rights Information about rights held in and over the resource Copyright (c) 2021 Home https://creativecommons.org/licenses/by-sa/4.0 Source A related resource from which the described resource is derived Journal of Renewable Energies; Vol. 9 No. 4 (2006): Volume 9 (Regular); 307 – 332 Journal of Renewable Energies; Vol. 9 No 4 (2006): Volume 9 (Regular); 307 – 332 2716-8247 1112-2242 10.54966/jreen.v9i4 Subject The topic of the resource Eclairement normal Diffus Global Atténuation Diffusion Absorption Trouble atmosphérique Title A name given to the resource Validation de quelques modèles de reconstitution des éclairements dus au rayonnement solaire direct, diffus et global par ciel clair Type The nature or genre of the resource info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Short Communication Articles Dataset Data encoded in a defined structure. Examples include lists, tables, and databases. A dataset may be useful for direct machine processing. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Creator An entity primarily responsible for making the resource Ouali, Salima Khellaf, Abdallah Baddari, Kamel Date A point or period of time associated with an event in the lifecycle of the resource 2023-11-12 Description An account of the resource La géothermie s’intéresse à l’exploitation des sources d’eau chaude en profondeur. Elle constitue l’une des principales ressources d’énergie renouvelable dans le monde. Il existe à travers le monde deux types principaux de géothermie: - la géothermie haute énergie, elle concerne les gisements des zones continentales actives qui se caractérisent par des températures supérieures à 150 °C. Elle est destinée principalement à la production d’électricité; - la géothermie basse énergie, qui concerne les gisements des zones des plates formes continentales stables, recouvertes de terrains sédimentaires caractérisées par une température comprise entre 30 °C et 150 °C. Elle est destinée principalement au chauffage urbain et au chauffage de serres. Le Sud algérien est un vaste territoire dont le potentiel géothermique est contenu dans les bassins sédimentaires des zones continentales stables. Les ressources géothermiques sont principalement de basse énergie. Afin de déterminer les régions d’intérêt géothermique, les cartes de gradient géothermique de flux de chaleur sont établies. Deux zones géothermiques distinctes sont bien mises en évidence à travers ces cartes, l’une dans la partie Est et l’autre dans la partie Ouest du Sahara algérien. Format The file format, physical medium, or dimensions of the resource application/pdf Identifier An unambiguous reference to the resource within a given context https://revue.cder.dz/index.php/rer/article/view/839 10.54966/jreen.v9i4.839 Language A language of the resource eng Publisher An entity responsible for making the resource available Renewable Energy Development Center Relation A related resource https://revue.cder.dz/index.php/rer/article/view/839/1833 Rights Information about rights held in and over the resource Copyright (c) 2021 Home https://creativecommons.org/licenses/by-sa/4.0 Source A related resource from which the described resource is derived Journal of Renewable Energies; Vol. 9 No. 4 (2006): Volume 9 (Regular); 297 - 306 Journal of Renewable Energies; Vol. 9 No 4 (2006): Volume 9 (Regular); 297 - 306 2716-8247 1112-2242 10.54966/jreen.v9i4 Subject The topic of the resource Géothermie Potentiel géothermique Gradient géothermique Flux de chaleur Title A name given to the resource Etude des ressources géothermique du Sud de l’Algérie Type The nature or genre of the resource info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Short Communication Articles Dataset Data encoded in a defined structure. Examples include lists, tables, and databases. A dataset may be useful for direct machine processing. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Creator An entity primarily responsible for making the resource Chouder, Aissa Silvestre, Santiago Malek, Ali Date A point or period of time associated with an event in the lifecycle of the resource 2023-11-12 Description An account of the resource In this paper, a behavioural model of photovoltaic grid connected system is presented and simulated. The photovoltaic generator and a single phase inverter are modelled both by the well known one diode model and a current controlled voltage source respectively. The indirect current control method has been applied to achieve the inverter current control in order to feed a sinusoidal current waveform to the ac grid. Finally, normal and faulty conditions of the photovoltaic generation, especially in the case of grid failure, were simulated and commented. Format The file format, physical medium, or dimensions of the resource application/pdf Identifier An unambiguous reference to the resource within a given context https://revue.cder.dz/index.php/rer/article/view/838 10.54966/jreen.v9i4.838 Language A language of the resource eng Publisher An entity responsible for making the resource available Renewable Energy Development Center Relation A related resource https://revue.cder.dz/index.php/rer/article/view/838/1832 Rights Information about rights held in and over the resource Copyright (c) 2021 Home https://creativecommons.org/licenses/by-sa/4.0 Source A related resource from which the described resource is derived Journal of Renewable Energies; Vol. 9 No. 4 (2006): Volume 9 (Regular); 285 - 296 Journal of Renewable Energies; Vol. 9 No 4 (2006): Volume 9 (Regular); 285 - 296 2716-8247 1112-2242 10.54966/jreen.v9i4 Subject The topic of the resource PV generator Inverter Control strategies Grid-failure Pspice Title A name given to the resource Simulation of photovoltaic grid connected inverter in case of grid-failure Type The nature or genre of the resource info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Short Communication Articles Dataset Data encoded in a defined structure. Examples include lists, tables, and databases. A dataset may be useful for direct machine processing. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Creator An entity primarily responsible for making the resource Bouhadda, Youcef Serir, Lazhar Date A point or period of time associated with an event in the lifecycle of the resource 2023-11-12 Description An account of the resource Dans ce travail, nous allons représenter une étude sur le trouble atmosphérique, en se focalisant sur le facteur de trouble de Linke. Nous avons utilisé deux formulations différentes: Kasten et Ineichen pour déterminer expérimentalement ce facteur. Nous avons mesuré le facteur de Linke durant une année (entre le 01/09/2004 et 01/09/2005) à Ghardaïa en utilisant ces deux formulations. Les résultats seront interprétés en utilisant les observations météorologiques à la fin de ce travail. Format The file format, physical medium, or dimensions of the resource application/pdf Identifier An unambiguous reference to the resource within a given context https://revue.cder.dz/index.php/rer/article/view/837 10.54966/jreen.v9i4.837 Language A language of the resource eng Publisher An entity responsible for making the resource available Renewable Energy Development Center Relation A related resource https://revue.cder.dz/index.php/rer/article/view/837/1831 Rights Information about rights held in and over the resource Copyright (c) 2021 Home https://creativecommons.org/licenses/by-sa/4.0 Source A related resource from which the described resource is derived Journal of Renewable Energies; Vol. 9 No. 4 (2006): Volume 9 (Regular); 277 - 284 Journal of Renewable Energies; Vol. 9 No 4 (2006): Volume 9 (Regular); 277 - 284 2716-8247 1112-2242 10.54966/jreen.v9i4 Subject The topic of the resource Trouble atmosphérique Facteur de Linke Observations météorologiques Title A name given to the resource Contribution à l’étude du trouble atmosphérique de Linke sur le site de Ghardaïa Type The nature or genre of the resource info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Short Communication Articles Dataset Data encoded in a defined structure. Examples include lists, tables, and databases. A dataset may be useful for direct machine processing. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Creator An entity primarily responsible for making the resource Damerdji, Amina Benyoucef, Boumediene Date A point or period of time associated with an event in the lifecycle of the resource 2023-11-12 Description An account of the resource La région de Tlemcen est située dans le Nord-Ouest algérien. Elle se caractérise par un climat méditerranéen. L’inventaire de la malacofaune a été réalisé. Les échantillonnages effectués dans différentes stations de la région de Tlemcen ont montré la présence de 68 espèces. Elles sont réparties en deux espèces de Milacidae, cinq espèces de Sphincterochilidae, une seule espèce de Subulinidae avec Rumina decollata et une seule espèce de Ferussaciidae. Toutes les espèces restantes forment la famille des Helicidae. Les principaux facteurs physiques (état hygrométrique, température et lumière) agissent sur la diversité malacologique. De même, le rayonnement solaire influe de façon non négligeable sur la densité et la couleur des espèces testacées. Des phénomènes d’adaptation (estivation et formation de l’épiphragme) traduisent les variations de ces facteurs environnementaux. Format The file format, physical medium, or dimensions of the resource application/pdf Identifier An unambiguous reference to the resource within a given context https://revue.cder.dz/index.php/rer/article/view/836 10.54966/jreen.v9i4.836 Language A language of the resource eng Publisher An entity responsible for making the resource available Renewable Energy Development Center Relation A related resource https://revue.cder.dz/index.php/rer/article/view/836/1830 Rights Information about rights held in and over the resource Copyright (c) 2021 Home https://creativecommons.org/licenses/by-sa/4.0 Source A related resource from which the described resource is derived Journal of Renewable Energies; Vol. 9 No. 4 (2006): Volume 9 (Regular); 267 - 276 Journal of Renewable Energies; Vol. 9 No 4 (2006): Volume 9 (Regular); 267 - 276 2716-8247 1112-2242 10.54966/jreen.v9i4 Subject The topic of the resource Impact Facteurs physiques Irradiation solaire Diversité malacologique Tlemcen et sa région Title A name given to the resource Impact des différents facteurs physiques et du rayonnement solaire sur la diversité malacologique dans la région de Tlemcen (Algérie) Type The nature or genre of the resource info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Short Communication Articles Dataset Data encoded in a defined structure. Examples include lists, tables, and databases. A dataset may be useful for direct machine processing. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Creator An entity primarily responsible for making the resource Kharzi, Souhila Haddadi, Mourad Malek, Ali Date A point or period of time associated with an event in the lifecycle of the resource 2023-11-12 Description An account of the resource The voltage regulator is one of the main elements from which depends the reliability and the efficiency of the photovoltaic system. Among the large number photovoltaic applications, we are interested by the cathodic protection, it’s recognized as one of the most efficacious means of the active prevention against the corrosion. Photovoltaic cathodic protection is one of the possible solutions for the structures subjected to corrosion, mainly in oil and gas industries [Tanasescu et al., 1988]. In this paper, the study about the design of a voltage regulator with variable output for solar photovoltaic cathodic protection has been carried out. Our system is based on two microcontroller controlled DC/DC converters: the first one is a buck used to match the maximum power point voltage of the solar panel to the battery charging voltage; and the second one is a buck-boost used between the batteries and the load in order to adapt the regulator at any cases of the cathodic protection stations. Usually, cathodic protection systems are working with constant current output which is the necessary condition to procure immunity voltage of the structures that strictly required preventing corrosion from occurring. The major difficulty to achieve this goal is the variations of the surrounding medium resistivity to overcome this difficulty, we propose an automatically adjustment of the output voltage of the buck-boost converter to feed the load (sacrificial anode-protected structure) thanks to the microcontroller by generating the required duty cycle by way of its PWM output. The developed system allows the solar panel to operate at its maximum power point output (MPP), when the MPP changes, the microcontroller changes the conversion ratio (duty cycle) of the buck circuit to keep the solar panel at its MPP. The buck steps higher voltage panel down to the battery charging voltage. In this paper, the study about the design of this voltage regulator with variable output for solar photovoltaic cathodic protection has been described. Format The file format, physical medium, or dimensions of the resource application/pdf Identifier An unambiguous reference to the resource within a given context https://revue.cder.dz/index.php/rer/article/view/835 10.54966/jreen.v9i4.835 Language A language of the resource eng Publisher An entity responsible for making the resource available Renewable Energy Development Center Relation A related resource https://revue.cder.dz/index.php/rer/article/view/835/1829 Rights Information about rights held in and over the resource Copyright (c) 2021 Home https://creativecommons.org/licenses/by-sa/4.0 Source A related resource from which the described resource is derived Journal of Renewable Energies; Vol. 9 No. 4 (2006): Volume 9 (Regular); 259 - 266 Journal of Renewable Energies; Vol. 9 No 4 (2006): Volume 9 (Regular); 259 - 266 2716-8247 1112-2242 10.54966/jreen.v9i4 Subject The topic of the resource Corrosion Photovoltaic system Cathodic protection Regulation Buck-boost converter Title A name given to the resource Development of a voltage regulator for solar photovoltaic cathodic protection system Type The nature or genre of the resource info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion