Abstract: The objective of this research is tracking power obtained daily (March-September 2017 in Mansoura state) from moving solar panel system during 12 hrs. to enhance power gain. The automatic sun tracking system provides peter alignment of solar panel with the sun. The aim of designing and implementing technology an automatic dual-axes tracking mechanism though chaining the sun tilt-angle due to change of both the seasons and day time is to improve maximum power gain from sun. This proposed system is added to determine the exact time of cleaning process based on real-time clock (RTC). The reading of power output from the proposed system gives a power gain of 74% more than power gain of a fixed solar panel. The proposed solar system design has low consumed power, minimum cost, reliable structure and residential usage applications. The practical experiment proves that all critical points which obtained from moving solar system is better than fixed solar system.Abstract: The objective of this research is tracking power obtained daily (March-September 2017 in Mansoura state) from moving solar panel system during 12 hrs. to enhance power gain. The automatic sun tracking system provides peter alignment of solar panel with the sun. The aim of designing and implementing technology an automatic dual-axes tracking mechani...Show More
Abstract: The interconnected transmission network of the Benin Electric Community (CEB) presents excessive losses that will increase further by 2025 and severely degrade the power quality supplying. This paper presents the quarto-criterion optimization of the positioning of a UPFC in the CEB's HTB network by U-NSGA III and DE. The positioning of an UPFC on line 3 and node 6 of this network has qualitatively improved the technical performance of this transmission network with an optimal installation cost of US $ 13126657.03. The hypervolumes of the two calculated methods showed that the U-NSGA-III is more accurate in terms of trend toward global solutions than DE. These convincing results confirm the performance of the U-NSGA-III method compared to the DE which also resulted in results close to those obtained by the U-NSGA-III with more or less narrow difference.Abstract: The interconnected transmission network of the Benin Electric Community (CEB) presents excessive losses that will increase further by 2025 and severely degrade the power quality supplying. This paper presents the quarto-criterion optimization of the positioning of a UPFC in the CEB's HTB network by U-NSGA III and DE. The positioning of an UPFC on l...Show More