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Energetic, economic, and environmental (3??E) performances of high concentrated photovoltaic large scale installations: Focus on spatial analysis of Morocco
摘要： Producing electricity from a renewable source is a major challenge in Morocco nowadays and high concentrated photovoltaic (HCPV) is becoming an attractive solution to ensure clean energy generation due to its high efficiency. The aim of this paper is to estimate the ? Energetic, economic, and environmental ? performances of large scale HCPV power plants in the major Moroccan climatic zones and to compare their feasibility to PV plants. The mathematical model for estimating the energetic, economic, and environmental performances of large scale HCPV plants is shown, sensitivity and comparison analysis are exhibited. Another goal of the paper is the optimization of the performances of the algorithm through the study of the effect of different parameters. Our major finding is that the large scale HCPV plants are more competitive than PV plants in Errachidia climatic zone where the (capacity factor, LCOE) take the values (26.07%,8.57c$/kWh). Moreover, the capacity factor of large scale HCPV power plants is the most sensitive to the temperature coefficient while the (LCOEnominal, LCOEreal, NPV) are the most sensitive to the analysis period. The quantity of CO2 mitigated reaches a maximal value in the Errachidia zone with 2.59 × 105 tons of carbon per year avoided, and the cost of carbon gained there is estimated to be 10.4 M$. Innovative GIS maps of energetic, economic, and environmental performances of large scale HCPV power plants for all Morocco are given.
关键词： Renewable energy,Parametric study,Comparison analysis,HCPV,Morocco
更新于2025-09-23 15:21:01
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Design, Simulation, and Economic Optimization of an Off-Grid Photovoltaic System for Rural Electrification
摘要： Access to clean and a?ordable energy in rural African regions can contribute greatly to social development. Hence, this article proposes the design, simulation, and optimization of a stand-alone photovoltaic system (SAPV) to provide non-polluting electrical energy based on a renewable source for a rural house located in Tazouta, Morocco. Real monthly electrical demands and hourly climatic conditions were utilized. An initial design process indicated that, with a 1080 Wp total capacity of PV modules and 670 Ah of battery storage, the proposed SAPV system was able to meet a considerable part of the dwelling load with an average solar fraction of about 79.1%. The rest of the energy demand was ensured by a diesel generator (DG). Also, a life cycle analysis of the PV system revealed that the life cycle cost is 10,195.56 USD and the unit electricity cost is 0.57 USD/kWh for an initial investment of 4858.68 USD. Thereafter, an optimum design based on Homer Pro software was carried out indicating that lower PV capacity can decrease the unit energy cost to 0.356 USD/kWh while reducing the solar fraction to 54.9%.
关键词： design,o?-grid,Morocco,photovoltaic,simulation,life cycle cost analysis,optimization
更新于2025-09-12 10:27:22
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Performance evaluation and analysis of polycrystalline photovoltaic plant located in Northern Morocco
摘要： This paper analyzes and studies the performance of 2 kWp grid-connected photovoltaic system installed on the roof of Faculty of Science and Technology, Tangier, Morocco. The used data in this study was measured from January 2015 to December 2016, where the system supplied a total of 7.10 MWh to the local grid, distributed as follows; 3578.22 kWh in 2015 and 3521.77 kWh in 2016. The measured data were used to evaluate the performance parameters of the photovoltaic system, including final yield, performance ratio, capacity factor and system efficiency. During the year 2015, the final yield of the photovoltaic plant was 4.80 kWh/kWp.day, the annual performance ratio was 78.13%, the annual capacity factor was around 20.02%, and the system efficiency was 11.90%. For the year 2016, these parameters were 4.72 kWh/kWp.day, 77.24%, 19.71%, and 11.76% respectively. These performances are compared with data obtained in similar conditions.
关键词： Morocco,Grid-connected,Meteorological data,PV system,Final yield,Performance
更新于2025-09-11 14:15:04