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Revue des Énergies Renouvelables, Pp 43-58 (2026)
Scopus
ISSN 1112-2242 · Renewable Energy Development Center (CDER) · 977 artikel di indeks
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Artikel Jurnal
Comprehensive evaluation of velocity distribution inside flanged straight converging-diverging diffuser models for small wind turbines
Performance of small wind turbines can be improved by adding an enclosure (diffuser) through velocity enhancement. Diffuser Augmented Wind Turbine uses different diffuser shapes to improve the performance. The flanged straight converging-diverging diffusers are still preferred by many researchers…
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Comparative mathematical benchmarking of short-term photovoltaic power forecasting model families for data-scarce African grids
Short-term photovoltaic power forecasting is increasingly important for grid integration, operational planning, and renewable energy management; however, model selection remains a challenge in African systems, where historical records, meteorological inputs, and data quality are often scarce. This…
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Assessment of energy potentials, chemical composition and characterisation of bio-oil yields production from fast pyrolysis of biomass waste
In this investigation, two distinct wood samples Anogeissue Leiocarpa (AL) and Cordia Milleni (CM)) were converted to bio-oil using a rapid pyrolysis procedure. Chemical components of the bio-oil yields were identified by gas chromatography-mass spectrometry (GC-MS) analysis. Experimental runs are…
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Impact of partial shade on superior photovoltaic array total cross tied configuration
The ability of a Photovoltaic array to generate maximum power is influenced by the Partial Shading Condition. Optimized strategies are therefore essential to improve energy harvesting capability of a Photovoltaic array. The effective interconnection of Photovoltaic modules can solve this problem…
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Characterization of Bio-oil produced by green synthesized Zeolite- Y catalyzed pyrolysis of Milicia excelsa
Pyrolysis-based bio-refinery technology have a huge potential to convert biomass residues into useful biofuels and chemical products. Liquid biofuels produced from biomass are becoming more popular due to the adverse environmental impacts of over-dependence on fossil fuels and its depletion. In…
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Demonstrating Internal Characteristics for Thermoelectric Generator (TEG) Reliability
Thermocouple-based thermoelectric generators (TEGs) offer a promising pathway for converting waste heat into electrical power without moving parts. This study combines experimental characterization and MATLAB/Simulink modelling of Type E (chromel/constantan) and Type K (chromel/alumel)…
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Improving water treatment resilience and grid stability using hybrid energy systems during blackout events
This study examines the power flow behavior and grid stability of a hybrid energy system integrating biogas, solar PV, and battery storage to enhance resilience during blackout events in critical infrastructure such as water treatment plants. Using ETAP, multiple operational and fault scenarios…
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Artikel Jurnal
Numerical investigation of hydrogen enrichment and equivalence ratio on the biogas combustion
While energy plays an indispensable role in every aspect of life, consumption is increasing rapidly with the increasing world population and technological developments. This situation necessitates the efficient use of limited resources, the shift towards renewable energy sources and the control of…
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Experimental and Theoretical Investigation of the Thermal Performance of Passive Single-Slope Solar Stills in Arid Regions
This paper presents an experimental and theoretical analysis of a passive single-slope solar still's performance for clean water production in the arid regions of Algeria (including El-Oued and Ouargla). The study focused on four typical days, which were analyzed numerically using NASA Surface…
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Wind energy potential prediction of Bamenda, Cameroon based on artificial neural network models
This study evaluates the performance of Artificial Neural Network (ANN) models for long-term monthly wind speed forecasting in Bamenda, Cameroon, a mid-altitude tropical region characterized by complex topography and challenging climatic conditions. Reliable long-term wind forecasting is essential…
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Artikel Jurnal
Techno-economic Comparative Study of Different Scenarios for the Grid-Connected PV System at Different climate zones, Algeria
Reliance on fossil-fuel-dominated grid has increased congestion, raised capital and operating costs, and intensified greenhouse-gas emissions. To mitigate these interrelated challenges, the present study proposes an optimal-sizing methodology for grid-connected hybrid power plants employing the…
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Enhancement of Stability and Power Quality in Salient-Pole Synchronous Generators via Rotor Flux Barriers for Quadrature-Axis Reactance Control
Building upon our previous research (Kim et al. 2023), which conclusively established the rotor flux barrier as an effective method for selectively reducing quadrature-axis synchronous reactance (Xq), this study addresses a crucial question that arose from those findings. While Kim et al. (2023)…
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New optimization algorithms for enhancing PEM fuel cell modeling accuracy
Proton Exchange Membrane Fuel Cells (PEMFCs) represent a promising clean energy technology for electric vehicle (EV) applications due to their high efficiency and zero-emission operation. Precise parameter estimation is essential for effective simulation, optimal control, and performance evaluation…
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Artikel Jurnal
High-Efficiency Energy Conversion Using QESCI Converter and ANN-EGTO-Based MPPT Strategy for Propulsion of EV System
The rising demand for sustainable and efficient Electric Vehicles (EVs) propulsion systems has accelerated the improvement of smart power conversion and control schemes for solar-powered applications. Hence, this work proposes an advanced energy conversion system for EVs that integrates a Quadratic…
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PV-Assisted Charging for Electric Three-Wheelers in Sri Lanka: A Comparative TCO and Sensitivity Analysis
This research explores the potential of solar-powered electric three-wheelers as a sustainable and cost-effective transportation solution in Sri Lanka. Traditional three-wheelers contribute to air pollution and fuel dependency, while electric three-wheelers offer a cleaner alternative. By…
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Circular Economy Approach for PV-Grid Charging Station and Economic Feasibility Analysis. Case Study: Central Java Provinces, Indonesia
This study identifies the sustainability challenges of transportation carbon emissions in Central Java, which remains dominated by coal-fired power plants (62%), rendering electric vehicle (EV) adoption less effective in reducing carbon emissions while simultaneously facing limited Public Electric…
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Impact of Environmental Factors on the Performance of Legacy Photovoltaic Modules Along the Mediterranean Coast
This study investigates the influence of key environmental parameters, temperature, wind speed, and relative humidity on the performance of two legacy polycrystalline photovoltaic modules, PV(A) (regularly cleaned) and PV(B) (naturally soiled). In the Mediterranean region of Algiers, experimental…
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Thermal modeling and energy efficiency assessment of passive solar heating systems in outdoor swimming pools
Outdoor swimming pools in educational and recreational settings consume significant energy for heating, particularly in regions with extreme climates. This study develops a location-specific thermal model to evaluate the effectiveness of passive solar heating systems—namely, a telescopic…
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Artikel Jurnal
Reliable wind forecasting for grid stability using seasonal ARIMA
Accurate forecasting of wind power generation is essential for ensuring the stable operation of modern electricity grids, particularly as renewable energy penetration continues to grow. However, wind is highly stochastic in nature hence prediction of its availability becomes challenge. To address…
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Artikel Jurnal
Numerical analysis of the effect of configuration of flow channels on current distribution in high temperature proton exchange fuel cells
In this study, the steady-state effects of bipolar plate flow-channel configuration in high-temperature proton exchange membrane fuel cells (HT-PEMFCs) are investigated using the COMSOL® Multiphysics software. Particular emphasis is placed on the non-uniformity of current density across the…