40 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 Menni, Younes Azzi, Ahmed Zidani, Chafika Date A point or period of time associated with an event in the lifecycle of the resource 2023-10-17 Description An account of the resource A computational analysis of steady state turbulent forced convection flow in a two-dimensional isothermal-wall rectangular channel provided by detached solid flat bars with the same cross-sectional areas in a tandem arrangement is carried out in the present work. The fluid (air) is considered, Newtonian, incompressible with constant properties. The Reynolds number based on the hydraulic diameter of the channel is varied between 10.000 and 25.000. The governing equations are solved by the Finite Volumes Method and the Simplec-algorithm, in two dimensions, employing the Commercial CFD software Fluent 6.3 with the k-E standard model to describe the turbulence. In particular, fields and profiles of axial velocity, local and average heat transfer coefficients as well as pressure loss were examined along the channel at constant wall temperature condition along the top and bottom walls. The parameters of the numerical study are the Reynolds number and the flat bar size. The results reveal essentially, that the size of the bars can alter substantially the airflow and convective heat transfer characteristics. The numerical data indicates that an increase in the bar height causes a substantial increase in the Nusselt number but the pressure loss is very significant for all Reynolds numbers used. 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/573 10.54966/jreen.v19i3.573 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/573/1256 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. 19 No. 3 (2016): Volume 19 (Regular); 345 - 366 Journal of Renewable Energies; Vol. 19 No 3 (2016): Volume 19 (Regular); 345 - 366 2716-8247 1112-2242 10.54966/jreen.v19i3 Subject The topic of the resource Forced convection Pressure loss Complex geometry Flat bars CFD Title A name given to the resource Computational analysis of heat transfer and fluid flow characteristics over flat bars of different heights 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 Benmoussa, Fouzi Benmoussa, Hocine Benzaoui, Ahmed Date A point or period of time associated with an event in the lifecycle of the resource 2023-10-17 Description An account of the resource This study presents a mathematical model based on the enthalpy method for the transient thermal behavior of a shell-and-tube latent thermal energy storage (LTES) unit using two kinds of phase change materials (PCMs) named PCM1 and PCM2, with different melting temperatures. Numerical simulations are carried out to investigate the effects of heat transfer fluid (HTF) inlet temperatures on the unsteady temperatures and melting fractions evolution of PCM1 and PCM2 as well as the unsteady total energy stored evolution in different zone of PCMs. Charging process was studied numerically under three different HTF inlet temperatures above the melting point of the PCMs. The results shows that melting rates of PCM2 are the fastest and that of PCM1 are the slowest, the PCM2 temperature and melting fraction evolution changes rapidly with time from the start of heating process passing through the phase change period to the end of charging process. It is also found that the total energy stored gradually increases from minimum value which define the beginning of the charging cycle to maximum value defined the end of the cycle. The maximum total energy stored is observed in PCM1 with high melting temperature and high latent heats of fusion. The effects of HTF inlet temperature on the total energy stored show that heat storage capacity is large when the temperature difference between the HTF inlet temperature and the melting point of PCMs is large. 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/572 10.54966/jreen.v19i3.572 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/572/1255 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. 19 No. 3 (2016): Volume 19 (Regular); 333 -343 Journal of Renewable Energies; Vol. 19 No 3 (2016): Volume 19 (Regular); 333 -343 2716-8247 1112-2242 10.54966/jreen.v19i3 Subject The topic of the resource Latent thermal energy storage Phase change materials Storage rate Energy stored Numerical simulation Enthalpy method Title A name given to the resource Numerical analysis of a latent thermal energy storage unit using two phase change materials with different melting temperatures 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 Saidi, Hemza Taleb, Rachid Mansour, Noureddine Midoun, Abdelhamid Date A point or period of time associated with an event in the lifecycle of the resource 2023-10-17 Description An account of the resource Solar Electric Vehicles (SEV) are considered the future vehicles to solve the issues of air pollution, global warming, and the rapid decreases of the petroleum resources facing the current transportation technology. However, SEV are still facing important technical obstacles to overcome. They include batteries energy storage capacity, charging times, efficiency of the solar panels and electrical propulsion systems. Solving any of those problems and electric vehicles will compete-complement the internal combustion engines vehicles. In the present work, we propose an electrical propulsion system based on three phase induction motor in order to obtain the desired speed and torque with less power loss. Because of the need to lightweight nature, small volume, low cost, less maintenance and high efficiency system, a three phase squirrel cage induction motor (IM) is selected in the electrical propulsion system. The IM is fed from three phase inverter operated by a constant V/F control method and Space Vector Pulse Width Modulation (SVPWM) algorithm. The proposed control strategy has been implemented on the texas instruments TM320F2812 Digital Signal Processor (DSP) to generate SVPWM signal needed to trigger the gates of IGBT based inverter. The inverter used in this work is a three phase inverter IRAMY20UP60B type. The experimental results show the ability of the proposed control strategy to generate a three-phase sine wave signal with desired frequency. The proposed control strategy is experimented on a locally manufactured EV prototype. The results show that the EV prototype can be propelled to speed up to 60km/h under different road conditions. 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/571 10.54966/jreen.v19i2.571 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/571/1254 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. 19 No. 2 (2016): Volume 19 (Regular); 321 - 331 Journal of Renewable Energies; Vol. 19 No 2 (2016): Volume 19 (Regular); 321 - 331 2716-8247 1112-2242 10.54966/jreen.v19i2 Subject The topic of the resource Solar electric vehicle Induction motor SVPWM method V/F control DSP processor IRAMY inverter Title A name given to the resource DSP based space vector PWM control for solar electric vehicle 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 Chaoui, Rachid Mahmoudi, Bedra Messaoud, Abdelghani Si Ahmed, Yasmina Mefoued, Amine Mahmoudi, Brahim Date A point or period of time associated with an event in the lifecycle of the resource 2023-10-17 Description An account of the resource The Doped Oxide Solid Source (DOSS) diffusion technique is well suited for fine-tuning of the surface concentration. The dopant surface concentration is important during phosphorus emitter diffusion due to the opposite requirements of a lowly doped emitter for good blue response and a sufficiently high surface concentration for a good ohmic contact. The sources are made in the laboratory using the standard POCl3 diffusion technique. DOSS Diffusions were carried out in the temperature range 850-1050°C using sources with different doping levels obtained by varying the POCl3 partial pressure from 0.004 % to 4.28 %. The electrical profiles were measured using the Stripping Hall profiling technique. Phosphorus diffusion profiles with the complete elimination of the dead layer have been obtained over a large range of source concentrations for all investigated diffusion temperatures. The residual diffusion oxide thickness increased with both temperature and source doping level within the range 7.5-30 nm. XPS profiling indicated that the composition of the residual glass was a mixture of P2O5 and SiO2. 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/569 10.54966/jreen.v19i2.569 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/569/1253 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. 19 No. 2 (2016): Volume 19 (Regular); 303 – 309 Journal of Renewable Energies; Vol. 19 No 2 (2016): Volume 19 (Regular); 303 – 309 2716-8247 1112-2242 10.54966/jreen.v19i2 Subject The topic of the resource Doping Silicon Emitter Dead layer Residual diffusion oxide Title A name given to the resource Phosphorus emitter profile control for silicon solar cell using the doss diffusion technique 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 Nsouandélé, Jean Luc Kidmo Kaoga, Dieudonné Djetouda, Stephane Mbang Djongyang, Noël Date A point or period of time associated with an event in the lifecycle of the resource 2023-10-17 Description An account of the resource La situation énergétique au Nord Cameroun est caractérisée par un faible taux d’accès à l’électricité. Au vu du potentiel énergétique éolien existant sur le Mont Tinguelin, son utilisation pour le développement de l’énergie électrique de la région semble favorable. Une solution avantageuse pour le Nord Cameroun est la récupération et la transformation de l’énergie éolienne en énergie électrique. Ce travail présente à partir des données obtenues auprès de l’ASECNA et par RETScree.net en utilisant la distribution de Weibull [1], la densité de distribution du vent et exprime l’estimation statistique du potentiel énergétique éolien à des différentes altitudes sur le Mont Tinguelin à Garoua. Ensuite, la direction du vent est établie pour l’orientation des éoliennes dans le site. Enfin, l’évaluation de la prédiction de l’énergie électrique produite est faite tout en nous appuyant sur la prise en compte des choix judicieux des aérogénérateurs et de leurs facteurs de charge. 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/568 10.54966/jreen.v19i2.568 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/568/1252 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. 19 No. 2 (2016): Volume 19 (Regular); 291 - 301 Journal of Renewable Energies; Vol. 19 No 2 (2016): Volume 19 (Regular); 291 - 301 2716-8247 1112-2242 10.54966/jreen.v19i2 Subject The topic of the resource Potentiel éolien Distribution de Weibull Aérogénérateurs Production d’électricité Mont Tinguelin Title A name given to the resource Estimation statistique des données du vent à partir de la distribution de Weibull en vue d’une prédiction de la production de l’énergie électrique d’origine éolienne sur le Mont Tinguelin à Garoua dans le Nord Cameroun 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 Bouchakour, Salim Tahour, Ahmed Abdeladim, Kamel Sayah, Houari Hadj Arab, Amar Date A point or period of time associated with an event in the lifecycle of the resource 2023-10-17 Description An account of the resource This paper presents a new method to identify the operating performance parameters of a photovoltaic (PV) generator and a grid connected inverter. This method has been applied to the behavior modeling and simulation of the grid connected PV system at the Centre de Developpement des Energies Renouvelables (CDER) in Algeria. The PV module (PVM) parameters has been identified in static with outdoor measurements of I-V curves in order to model the PV array generation. Using the Linear Reoriented Coordinates Method (LRCM), the prediction of maximum power point (MPP) of the PV array has been performed without using complicate approximations or Taylor series. In order to estimate the ac output power, a PV inverter performance model based on empirical relationship was used. However, an accurate identification of the inverter performance parameters is performed using an optimization algorithm, named Levenberg-Marquardt (LM) algorithm, and a moutput current and voltage. The simulation results were achieved through MATLAB/Simulink environment, for the setting and the testing of the models. The results show a good agreement between the measured and estimated results based on the identified parameters. The integration of the proposed method and the presented model present a simple way to estimate the expected system performance with a high degree of accuracy. This solution allows a development of automatic supervision, energy generation prediction and fault detection procedure. 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/567 10.54966/jreen.v19i2.567 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/567/1251 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. 19 No. 2 (2016): Volume 19 (Regular); 277 - 290 Journal of Renewable Energies; Vol. 19 No 2 (2016): Volume 19 (Regular); 277 - 290 2716-8247 1112-2242 10.54966/jreen.v19i2 Subject The topic of the resource Photovoltaic systems Parameter identification Modelling Simulation Title A name given to the resource Estimation and monitoring of grid connected PV system generation 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 Derai, Sid Ali Kaabeche, Abdelhamid Date A point or period of time associated with an event in the lifecycle of the resource 2023-10-17 Description An account of the resource Une méthodologie d’optimisation et de dimensionnement des systèmes hybrides photovoltaïque/éolien avec batteries de stockage est présentée dans ce papier. Cette méthodologie est basée sur les concepts de la probabilité de perte d’énergie (DPSP) comme critère technique et du coût du kilowattheure minimal comme critère économique. La simulation est effectuée sur une période d’analyse d’une année, en utilisant les données horaires de l’irradiation solaire sur le plan horizontal, de la vitesse du vent et de la température ambiante enregistrées au sein du CDER, (Centre de Développement des Energies Renouvelables). Ces données nous ont permis de calculer la puissance horaire produite conjointement par l’aérogénérateur et le générateur photovoltaïque et ce, sur la même période d’analyse. Un profil de consommation journalier type a été adopté, il est supposé identique pour tous les jours de l’année et correspond au profil de consommation rencontré généralement dans les sites isolés. 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/566 10.54966/jreen.v19i2.566 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/566/1250 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. 19 No. 2 (2016): Volume 19 (Regular); 265 - 276 Journal of Renewable Energies; Vol. 19 No 2 (2016): Volume 19 (Regular); 265 - 276 2716-8247 1112-2242 10.54966/jreen.v19i2 Subject The topic of the resource Système hybride (éolien/solaire) Optimisation Méthode de la DPSP Capacité de stockage Title A name given to the resource Modélisation et dimensionnement d’un système hybride Eolien/ Photovoltaïque autonome 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 Ouafi, Nesrine Benaouda, Noureddine Moghrani, Houria Yassaa, Noureddine Maachi, Rachida Date A point or period of time associated with an event in the lifecycle of the resource 2023-10-17 Description An account of the resource In this work, we present an experimental study of thin layer solar drying kinetics of Algerian bay leaves. The experiments were carried out in an indirect solar dryer operating in forced convection fitted with an auxiliary heater with aero controlled conditions. Bay leaves were dried at a relative intervals of relative air humidity, the air temperatures and air velocities ranging from 21 to 40 %, 40 to 60 °C and 0.25 to 0.8 m/s, respectively. 95 % of the water content of the product was reduced for a temperature of 60 °C. The experimental curves obtained show the presence of a decreasing drying rate. This drying rate increases with the increase of air temperature and varies inversely with the drying time. Five empirical mathematical models were used to analyze experimental data of moisture ratio over time. The model of Wang and Singh was the best prediction of drying curves with a correlation coefficient, chi-square, and an average relative error ranging respectively from 0.993 to 0.999, from 0.011 to 0.042 and 2.748 to 16.472 %. The curves obtained for all drying conditions were used for the determination of the drying characteristic curve. This latter has allowed us to empirically determine the equation of bay leaves drying rate which has been interpreted by a three degree polynomial. In addition, the diffusivity of the moisture content of bay leaves was determined from the analytical solution of the Fick’s equation. The values range from 0.9×10-9 to 6.1×10-9 m2/s with an activation energy that varies from 47.015 to 64.957 kJ/mole. 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/565 10.54966/jreen.v19i2.565 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/565/1249 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. 19 No. 2 (2016): Volume 19 (Regular); 251 - 264 Journal of Renewable Energies; Vol. 19 No 2 (2016): Volume 19 (Regular); 251 - 264 2716-8247 1112-2242 10.54966/jreen.v19i2 Subject The topic of the resource Indirect solar dryer Mass transfer Drying kinetics Modeling Characteristic curve Title A name given to the resource Experimental analysis of solar drying kinetic of Algerian bay leaves (Laurus nobilis L.) 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 Menni, Younes Zidani, Chafika Azzi, Ahmed Benyoucef, Boumediene Date A point or period of time associated with an event in the lifecycle of the resource 2023-10-17 Description An account of the resource The thermo-hydraulic behaviors of turbulent forced-convection heat transfer flow over a rectangular cross section baffled channel are numerically examined in various graded baffle plate ratio configurations ‘GBR = 0.10, 0.11, 0.12, 0.13, 0.14, and 0.15) at different Reynolds numbers, ranging from 12,000 to 32,000. The governing equations that describe the flow are integrated by the finite volumes method, in two dimensions, employing the Commercial CFD software FLUENT 6.3 with low-Reynolds-number k-E model to describe the turbulence. The velocity and pressure terms of momentum equations are solved with SIMPLE-algorithm. In particular, axial velocity, turbulence intensity, pressure, and temperature fields, average Nusselt number and friction loss are obtained. The numerical runs are carried out for different values of Reynolds numbers and graded baffle ratios at constant wall temperature condition along the top and bottom walls. Results were compared with available experimental data from the literature and good agreement is obtained. 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/564 10.54966/jreen.v19i2.564 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/564/1248 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. 19 No. 2 (2016): Volume 19 (Regular); 235 – 250 Journal of Renewable Energies; Vol. 19 No 2 (2016): Volume 19 (Regular); 235 – 250 2716-8247 1112-2242 10.54966/jreen.v19i2 Subject The topic of the resource CFD Graded baffle In-line arrangement Rectangular channel Steady state Turbulent flow Title A name given to the resource Low-Reynolds-number turbulent forced-convection flow over graded baffle plates 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 Yembi, Jean Paul Moukengué Imano, Adolphe Date A point or period of time associated with an event in the lifecycle of the resource 2023-10-17 Description An account of the resource Ce papier présente une étude expérimentale portant sur une génératrice asynchrone triphasée de 0.37 kW destinée à la production d’électricité en zones rurales. Le but du travail est d’étudier les effets des facteurs: capacité, vitesse et rémanent, permettant un temps d’amorçage minimal (< à 700 ms), tout en maintenant la tension et la fréquence dans les limites admissibles. La méthode adoptée est celle de plan d’expériences factoriel 2n qui permet de mettre en évidence et à quantifier l’influence de ces facteurs. Le logiciel Minitab aide à l’analyse des données obtenues. De cette analyse, il ressort que le temps d’amorçage subit l’influence simultanée des facteurs suscités. Les résultats de cette étude montrent que la valeur du rémanent, non spécifiée dans les travaux antérieurs influe significativement sur le temps d’amorçage de la génératrice asynchrone. 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/563 10.54966/jreen.v19i2.563 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/563/1247 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. 19 No. 2 (2016): Volume 19 (Regular); 225 - 234 Journal of Renewable Energies; Vol. 19 No 2 (2016): Volume 19 (Regular); 225 - 234 2716-8247 1112-2242 10.54966/jreen.v19i2 Subject The topic of the resource Asynchronous generator Boot time Design of experiments Residual Title A name given to the resource Etude du temps d’amorçage d’une génératrice asynchrone auto-excitée par la méthode de plan d’expériences Type The nature or genre of the resource info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion