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A Study on non-linear trajectory shaped apparatus applied solar tracking device
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 Title & Authors
A Study on non-linear trajectory shaped apparatus applied solar tracking device
Han, Jae-Hyeon; Moon, Chae-Joo; Chang, Young-Hak; Choi, Man-Soo; Kim, Young-Gon; Jeong, Moon-Seon;
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 Abstract
In this paper, 1-axis tracking mechanism of solar-cell panel, which is able to rotate from -90 degree to +90 degree for maintaining always perpendicular between solar-cell panel and sun, was analyzed. This paper propose the non-linear shaped guidance and analyze mathematical formulation of non-linear shape. This analysis shows that it is able to identify the non-linear shaped guidance. Especially, even though the length of rotating link have changed, the non-linear shaped guidance could be confirm with proper size. As effectiveness of this result, 10% efficiency rising is estimated compared to the conventional 1-axis tracking mechanism and also optimal non-linear shaped guidance can be suggested for various size of solar-cell panel. Therefore the flexible mass-production is possible for various size of non-linear shaped guidance.
 Keywords
Solar Tracking;PV Module;Non-Linear System;Solar Efficiency;
 Language
Korean
 Cited by
 References
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