47 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 Boutaleb, Yassira Rehamnia, Rabah Berredjem, Yamina Bernède, Jean Christian Date A point or period of time associated with an event in the lifecycle of the resource 2023-10-18 Description An account of the resource Electrodeposited molybdenum oxide thin films are used as a buffer layer between the indium tin oxide (ITO) anode and the organic electron acceptor film in organic solar cells. The MoO3 films are deposited at room temperature using a solution of molybdic, acid and citric acid as complexing agents. Such electrodeposited MoO3 ultra thin films (10-20 nm) has been used as buffer layer (BF) in ITO/BF/copper phthalocyanine (CuPc)/fullerene (C60)/ aluminium tri (8-hydroxyquinoline) (Alq3)/ aluminium photovoltaic cells. It is shown that this electrodeposited MoO3 buffer layer enhances the charge transfer from CuPc to ITO through a decrease of the effective barrier, present at the interface CuPc/ITO. This improving effect is directly highlighted by the shape of the J-V curves. The kink effect, due to the barrier present at the interface ITO/organic, disappears when the electrodeposited molybdenum oxide buffer layer, is introduced at this interface, which testifies of the decrease of the barrier. 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/496 10.54966/jreen.v18i2.496 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/496/1298 Rights Information about rights held in and over the resource Copyright (c) 2021 Journal of Renewable Energies https://creativecommons.org/licenses/by-sa/4.0 Source A related resource from which the described resource is derived Journal of Renewable Energies; Vol. 18 No. 2 (2015): Volume 18 (Regular); 193 – 198 Journal of Renewable Energies; Vol. 18 No 2 (2015): Volume 18 (Regular); 193 – 198 2716-8247 1112-2242 10.54966/jreen.v18i2 Subject The topic of the resource Electrochemical deposition Organic solar cells Molybdenum oxide buffer layer Title A name given to the resource Nanostructured solar cells based on MoO3 film deposition 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 Kebaïli, Salima Benalla, Hocine Date A point or period of time associated with an event in the lifecycle of the resource 2023-10-18 Description An account of the resource This paper presents an analytical method for technical-economic optimization of a stand-alone photovoltaic system. The loss of load probability concepts for the reliability and the total system cost for the economic criteria. The main objective of this study is to find the optimum PV generator area and useful battery storage capacity of a stand-alone photovoltaic system. Mathematical equations have been formulated and LOLP curves have been constructed. A set of configuration meeting the desired LOLP are obtained. The configuration with the minimum cost gives the optimal one. A case study has been presented to determine the optimal sizing of a stand-alone photovoltaic system for eight sites located at Algeria and to analyze the impact of different parameters on the system size. This proposed analytical method is rational in terms of reliability and cost and simple to implement for the size optimization of a stand-alone photovoltaic system at any geographical location. 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/495 10.54966/jreen.v18i2.495 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/495/1297 Rights Information about rights held in and over the resource Copyright (c) 2021 Journal of Renewable Energies https://creativecommons.org/licenses/by-sa/4.0 Source A related resource from which the described resource is derived Journal of Renewable Energies; Vol. 18 No. 2 (2015): Volume 18 (Regular); 179 – 191 Journal of Renewable Energies; Vol. 18 No 2 (2015): Volume 18 (Regular); 179 – 191 2716-8247 1112-2242 10.54966/jreen.v18i2 Subject The topic of the resource Photovoltaic system Modelling Simulation Optimal size Optimizations Techniques Total system cost Title A name given to the resource Optimal sizing of a stand-alone photovoltaic systems under various weather conditions in Algeria 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 Sdayria, Aymen Sghaier, Jalila Vauhkonen, Marko El Cafsi, Afif Date A point or period of time associated with an event in the lifecycle of the resource 2023-10-18 Description An account of the resource Dans ce travail, on utilise la tomographie de capacitance électrique (ECT) pour déterminer les cinétiques de séchage d’une couche mince de la silice. Cette technique est une modalité d’imagerie électrique dans laquelle la répartition de la permittivité à l’intérieur du produit à sécher est calculée à partir des mesures de la capacitance électrique au sein du produit et à l’aide des algorithmes mathématiques. La distribution d’humidité est estimée calculée à partir d’un étalonnage de la permittivité électrique, déterminée expérimentalement au cours du processus de séchage. Dans le présent travail, des estimations de la teneur en eau moyenne ont été déterminées et présentées. Les résultats obtenus présentent une bonne précision vis-à-vis des résultats de l’étalonnage. 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/494 10.54966/jreen.v18i1.494 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/494/1296 Rights Information about rights held in and over the resource Copyright (c) 2021 Journal of Renewable Energies https://creativecommons.org/licenses/by-sa/4.0 Source A related resource from which the described resource is derived Journal of Renewable Energies; Vol. 18 No. 1 (2015): Volume 18 (Regular); 171 – 178 Journal of Renewable Energies; Vol. 18 No 1 (2015): Volume 18 (Regular); 171 – 178 2716-8247 1112-2242 10.54966/jreen.v18i1 Subject The topic of the resource Tomographie de capacitance électrique Permittivité électrique Séchage Milieu granulaire Cinétiques de séchage Title A name given to the resource Evaluation par la méthode inverse des cinétiques de séchage d’un lit fixe de particules 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 Moussi, Karima Touil, Djamel Fedailaine, Maamar Belaadi, Salah Date A point or period of time associated with an event in the lifecycle of the resource 2023-10-18 Description An account of the resource Cette étude a pour objet la modélisation d’un four rotatif d’une cimenterie par voie sèche. Le modèle repose sur la connaissance des cinétiques des réactions et sur la représentation macroscopique des écoulements par une cascade de réacteurs parfaitement agités, avec reflux pour la zone de calcination, suivie d’une série de réacteurs tubulaires pour la zone de transition, de clinkerisation et de refroidissement. Les équations du modèle sont constituées des bilans de matière et de chaleur couplées entre elles par la cinétique des réactions. Le modèle validé par les mesures expérimentales permet d’obtenir la température et les compositions du gaz et du solide le long des différentes zones du four. 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/492 10.54966/jreen.v18i1.492 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/492/1295 Rights Information about rights held in and over the resource Copyright (c) 2021 Journal of Renewable Energies https://creativecommons.org/licenses/by-sa/4.0 Source A related resource from which the described resource is derived Journal of Renewable Energies; Vol. 18 No. 1 (2015): Volume 18 (Regular); 143 – 152 Journal of Renewable Energies; Vol. 18 No 1 (2015): Volume 18 (Regular); 143 – 152 2716-8247 1112-2242 10.54966/jreen.v18i1 Subject The topic of the resource Energie Four rotatif Cimenterie Modélisation Title A name given to the resource Modèle d’échange d’énergie et de matière dans un four rotatif, incluant la combustion 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 Kidmo Kaoga, Dieudonné Danwe, Raidandi Yamigno Doka, Serge Djongyang, Noël Date A point or period of time associated with an event in the lifecycle of the resource 2023-10-18 Description An account of the resource Wind data analysis and accurate wind energy potential assessment are critical factors for suitable development of wind power application at a given location. This paper explores wind speed distribution to select the two-parameter Weibull methods that provide accurate and efficient estimation of energy output for Wind Energy Conversion Systems (WECS).The dimensionless shape parameter k and the scale parameter C are determined based on measured hourly mean wind speed data in times-series from 2007 to 2012, collected at the Garoua International Airport, main meteorological station, in Garoua, Cameroon. Six numerical methods, namely Empirical Method (EM), Energy Pattern Factor method (EPF), Graphical Method (GM), Maximum Likelihood Method (MLM), Moment Method (MM) and Modified Maximum Likelihood Method (MMLM) are examined to estimate the Weibull parameters. To analyze the efficiency of the methods and to ascertain how closely the measured data follow the Weibull methods, goodness of fit tests were performed using the chi-square test (X2), correlation coefficient (R2), root mean square error (RMSE) and Kolmogorov-Smirnov test (KOL). The results revealed that the EPF followed by the MM were the most accurate and efficient methods for determining the value of C and k to approximate wind speed distribution. The statistical tests rejected the GM as an adequate method and revealed as well that the EM, MLM and MMLM ranked respectively third, fourth and fifth. Furthermore, the potential for wind energy development in Garoua is not fitted for generating electricity and a very fruitful result would be achieved if windmills were installed for producing community water supply, livestock watering, and farm irrigation. 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/491 10.54966/jreen.v18i1.491 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/491/1293 Rights Information about rights held in and over the resource Copyright (c) 2021 Journal of Renewable Energies https://creativecommons.org/licenses/by-sa/4.0 Source A related resource from which the described resource is derived Journal of Renewable Energies; Vol. 18 No. 1 (2015): Volume 18 (Regular); 105 – 125 Journal of Renewable Energies; Vol. 18 No 1 (2015): Volume 18 (Regular); 105 – 125 2716-8247 1112-2242 10.54966/jreen.v18i1 Subject The topic of the resource Maximum likelihood method Modified maximum likelihood method Graphical method Energy pattern factor method Empirical method Title A name given to the resource Statistical analysis of wind speed distribution based on sixWeibull Methods for wind power evaluation in Garoua, Cameroon 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 Benazieb, Brahem Nemouchi, Zoubir Date A point or period of time associated with an event in the lifecycle of the resource 2023-10-18 Description An account of the resource Le présent travail est une contribution à l'étude par simulation numérique de la dynamique de l’air à travers des générateurs de vortex contre rotatifs sur un profil de la pale d’éolienne urbaine ‘FX-63-137’ à l’aide du code de calcul –Fluent-, en utilisant le modèle de turbulence (k-E), en régime permanent et incompressible avec un nombre de Reynolds Re=105. Les effets de la géométrie des générateurs de vortex et leurs positions par rapport au profil ont été mis en évidence. La première partie du travail traite de l’écoulement autour du profil avec les générateurs de vortex pour un certain angle d’attaque et la solution 3D avec générateur de vortex est comparée à celle de l’écoulement autour d’un profil 2D plan sans générateur de vortex. La deuxième partie de ce travail traite des effets du changement de la position des générateurs de vortex (GV) et l’angle d’incidence du vent par rapport au profil, pour les cas sans et avec générateurs de vortex sur les forces de portance et de traînée induites. 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/490 10.54966/jreen.v18i1.490 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/490/1294 Rights Information about rights held in and over the resource Copyright (c) 2021 Journal of Renewable Energies https://creativecommons.org/licenses/by-sa/4.0 Source A related resource from which the described resource is derived Journal of Renewable Energies; Vol. 18 No. 1 (2015): Volume 18 (Regular); 127 - 141 Journal of Renewable Energies; Vol. 18 No 1 (2015): Volume 18 (Regular); 127 - 141 2716-8247 1112-2242 10.54966/jreen.v18i1 Subject The topic of the resource Générateurs de vortex Réduction de la traînée Contrôle de la couche limite Augmentation de la force de portance Title A name given to the resource Simulation d’un écoulement d’air projeté sur un profil de pale d’éolienne avec générateurs de vortex 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 Houekpoheha, Mathias Adjimon Kounouhewa, Basile Bruno Hounsou, Joël Toyigbé Tokpohozin, Bernard Noukpo Awanou, Cossi Norbert Date A point or period of time associated with an event in the lifecycle of the resource 2023-10-18 Description An account of the resource La forte demande en énergie électrique, à laquelle est soumis le monde, mérite une exploration de toutes les sources d’énergies dont leur valorisation permettra de pallier à la crise énergétique. Le Bénin est un état côtier du Golfe de Guinée qui bénéficie de l’accès à l’océan, qui est le siège d’un perpétuel mouvement de vagues, sources inépuisables d’énergies renouvelables. A travers ce travail, utilisant les mesures de données liées à houle dans les eaux profondes et obtenues auprès de l’IRHOB (Institut de Recherches Halieutiques et Océanographiques du Bénin), nous avons réalisé une étude statistique des hauteurs de la houle afin de déterminer sa hauteur significative. Avec la relation de dispersion des vagues non-linéaire [1-3] et les équations de Boussinesq (Peregrine) [4, 5], nous avons caractérisé les variations des différents paramètres de la houle (hauteur, longueur d’onde, vitesse de groupe) dans la zone de shoaling sur le site d’étude et procéder à l’estimation de la variation de la puissance énergétique de la houle à travers la zone côtière. Enfin, la zone à forte puissance énergétique de ces houles est mise en évidence sur le site, la profondeur locale d’eau au point de déferlement de la houle est évaluée et les résultats obtenus ont permis de justifier le caractère très énergétique qu’acquièrent ces houles sur cette côte lorsqu’elles sont proches de la plage. 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/489 10.54966/jreen.v18i1.489 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/489/1292 Rights Information about rights held in and over the resource Copyright (c) 2021 Journal of Renewable Energies https://creativecommons.org/licenses/by-sa/4.0 Source A related resource from which the described resource is derived Journal of Renewable Energies; Vol. 18 No. 1 (2015): Volume 18 (Regular); 89 – 103 Journal of Renewable Energies; Vol. 18 No 1 (2015): Volume 18 (Regular); 89 – 103 2716-8247 1112-2242 10.54966/jreen.v18i1 Subject The topic of the resource Point de déferlement Hauteur de la houle Zone côtière du Bénin Puissance énergétique Shoaling des houles Title A name given to the resource Analyse statistique des hauteurs de la houle sur la côte du Bénin dans le Golfe de Guinée: Puissance énergétique de la houle non-linéaire dans la zone de shoaling 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 Diaf, Abderrahmane Date A point or period of time associated with an event in the lifecycle of the resource 2023-10-18 Description An account of the resource Small scale desalination of brackish water by distillation using solar energy is a clean, economical and technically competitive solution for small scale production of fresh/distilled water in remote areas. Regions of prime relevance are those characterized by lots of sunshine and readily available brackish water resources, the likes of the vast expanses of the greater In-Salah Sahara desert area. In this work we present an experimental study of a new concept of solar desalination. 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/488 10.54966/jreen.v18i1.488 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/488/1291 Rights Information about rights held in and over the resource Copyright (c) 2021 Journal of Renewable Energies https://creativecommons.org/licenses/by-sa/4.0 Source A related resource from which the described resource is derived Journal of Renewable Energies; Vol. 18 No. 1 (2015): Volume 18 (Regular); 81 - 87 Journal of Renewable Energies; Vol. 18 No 1 (2015): Volume 18 (Regular); 81 - 87 2716-8247 1112-2242 10.54966/jreen.v18i1 Subject The topic of the resource Desalination Distillation Tray distillation Multi-étages Title A name given to the resource Solar desalination via multiple tray distillation 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 Djoudi, Abdelhak Chekireb, Hachemi Bacha, Seddik Berkouk, El Madjid Makloufi, Saida Date A point or period of time associated with an event in the lifecycle of the resource 2023-10-18 Description An account of the resource Dans le présent article, une commande adaptative par les modes de glissement des puissances statoriques est présentée. Cette loi de commande présente une haute performance comparant à d’autres lois de commande grâce à une identification en temps réel de la résistance rotorique, qui est très sensible avec la température. La référence de la puissance active statorique est donnée par un algorithme MPPT (Maximum Power Point Tracking) qui va nous permettre d’extraire le maximum de puissance au niveau de la turbine, et la référence de la puissance réactive statorique est donnée afin d’améliorer le facteur de puissance du réseau électrique auquel la MADA est connectée. Le rôle du convertisseur matriciel qui connecte le réseau au circuit rotorique de la MADA est de générer les tensions rotoriques nécessaires pour la commande des puissances statoriques. Les performances de notre approche sont confirmées par des résultats de simulation. 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/487 10.54966/jreen.v18i1.487 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/487/1290 Rights Information about rights held in and over the resource Copyright (c) 2021 Journal of Renewable Energies https://creativecommons.org/licenses/by-sa/4.0 Source A related resource from which the described resource is derived Journal of Renewable Energies; Vol. 18 No. 1 (2015): Volume 18 (Regular); 71 - 79 Journal of Renewable Energies; Vol. 18 No 1 (2015): Volume 18 (Regular); 71 - 79 2716-8247 1112-2242 10.54966/jreen.v18i1 Subject The topic of the resource MPPT DFIG (Doubly Fed Induction Generator) Reactive & Active Stator Powers Rotor Resistance On-Line Identification Matrix Converter Title A name given to the resource Commande adaptative par les modes de glissement d’une éolienne à base d’une MADA pilotée par un convertisseur matriciel 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 Azri, Yamina Mounia Tou, Insaf Sadi, Meriem Bouzidi, Yacine Date A point or period of time associated with an event in the lifecycle of the resource 2023-10-18 Description An account of the resource Les piles microbiennes à plante (PMP), sont des systèmes bioélectrochimiques très prometteurs pour la génération d’une énergie verte renouvelable et durable. Dans la présente étude, la possibilité de générer de la bioélectricité à partir de l’énergie solaire et de la biomasse a été démontrée, sur les principes de l’activité biologique du sol en utilisant une plante vivante Watsonia sp cueillie du jardin du CDER. Le suivi de la génération de la bioélectricité en présence de la plante nous a permis d’enregistrer un rendement de 90 % plus important par rapport à celui généré en son absence. Une production de courant atteignant 0.1 mA est obtenue dans les conditions d’ensoleillement. Des pics des valeurs les plus élevées du courant, sont enregistrés aux moments d’intensité lumineuse importante de la journée (entre 12 h -14 h), ce qui a été confirmé par la réduction de la tension de plus de 30% quand Watsonia sp était placée à l’éclairage du laboratoire. La plante Watsonia sp présente donc un excellent outil biologique pour la production de la bioélectricité. Le rendement en courant peut être augmenté en optimisant les conditions physico-chimiques (sol, pH, température, nutriments….) et électrochimiques (matériaux des électrodes) ou en adoptant une autre espèce de plante. 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/486 10.54966/jreen.v18i1.486 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/486/1289 Rights Information about rights held in and over the resource Copyright (c) 2021 Journal of Renewable Energies https://creativecommons.org/licenses/by-sa/4.0 Source A related resource from which the described resource is derived Journal of Renewable Energies; Vol. 18 No. 1 (2015): Volume 18 (Regular); 63 – 70 Journal of Renewable Energies; Vol. 18 No 1 (2015): Volume 18 (Regular); 63 – 70 2716-8247 1112-2242 10.54966/jreen.v18i1 Subject The topic of the resource Pile microbienne à plante Bioélectricité Watsonia sp Génération du courant OVC Photosynthèse Title A name given to the resource Production d’électricité verte via une plante vivante ‘Watsonia sp’ dans la pile à combustible microbienne Type The nature or genre of the resource info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion