Capacitive smoothing for solar PV system using small energy storage
Solar energy is intermittent by nature due to moving cloud transient and other meteorological factors and often requires battery for stabilization. The study focuses on the battery capacity and the power output of the solar PV system. Data analysis was performed on 6 months of solar data. Statistica...
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sg-ntu-dr.10356-628232023-03-03T20:37:37Z Capacitive smoothing for solar PV system using small energy storage Kok, Bing Qiang Douglas Leslie Maskell School of Computer Engineering DRNTU::Engineering::Computer science and engineering::Computer applications::Administrative data processing Solar energy is intermittent by nature due to moving cloud transient and other meteorological factors and often requires battery for stabilization. The study focuses on the battery capacity and the power output of the solar PV system. Data analysis was performed on 6 months of solar data. Statistical techniques such as moving average and median filtering were applied to the result. Time characteristic from previous studies was used to obtain smaller battery capacity. Solar PV Ideal output was studied thoroughly to get better value. Results showed that statistical techniques did stabilize the power. However, battery capacity cannot be reduced further as it was insufficient to fill up the gap produced by the moving cloud transient. Hence, the capacity of 5 minutes was used in the simulation. Furthermore, the lowered ideal output did not help stabilize the power as the results show minor difference when compared with the higher ideal output. Bachelor of Engineering (Computer Science) 2015-04-29T07:47:10Z 2015-04-29T07:47:10Z 2015 2015 Final Year Project (FYP) http://hdl.handle.net/10356/62823 en Nanyang Technological University 48 p. application/pdf |
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DRNTU::Engineering::Computer science and engineering::Computer applications::Administrative data processing Kok, Bing Qiang Capacitive smoothing for solar PV system using small energy storage |
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Solar energy is intermittent by nature due to moving cloud transient and other meteorological factors and often requires battery for stabilization. The study focuses on the battery capacity and the power output of the solar PV system. Data analysis was performed on 6 months of solar data. Statistical techniques such as moving average and median filtering were applied to the result. Time characteristic from previous studies was used to obtain smaller battery capacity. Solar PV Ideal output was studied thoroughly to get better value. Results showed that statistical techniques did stabilize the power. However, battery capacity cannot be reduced further as it was insufficient to fill up the gap produced by the moving cloud transient. Hence, the capacity of 5 minutes was used in the simulation. Furthermore, the lowered ideal output did not help stabilize the power as the results show minor difference when compared with the higher ideal output. |
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Douglas Leslie Maskell |
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Douglas Leslie Maskell Kok, Bing Qiang |
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Final Year Project |
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Kok, Bing Qiang |
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Kok, Bing Qiang |
title |
Capacitive smoothing for solar PV system using small energy storage |
title_short |
Capacitive smoothing for solar PV system using small energy storage |
title_full |
Capacitive smoothing for solar PV system using small energy storage |
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Capacitive smoothing for solar PV system using small energy storage |
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Capacitive smoothing for solar PV system using small energy storage |
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capacitive smoothing for solar pv system using small energy storage |
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2015 |
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http://hdl.handle.net/10356/62823 |
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