| dc.contributor.author | Hutauruk, Sindak | |
| dc.date.accessioned | 2024-03-27T04:27:31Z | |
| dc.date.available | 2024-03-27T04:27:31Z | |
| dc.date.issued | 2024-03-01 | |
| dc.identifier.issn | 2502-4752 | |
| dc.identifier.uri | https://repository.uhn.ac.id/handle/123456789/10264 | |
| dc.description.abstract | This solar panel, which is equipped with microcontroller-based auto-tracking,
is also equipped with a Fresnel lens to obtain more optimal power because the
Fresnel lens has the property of bending or refracting light rays that pass
through it so that it can focus sunlight. The Fresnel lens focuses sunlight
radiation onto the solar panels. To determine the magnitude of the influence
of Fresnel lenses on increasing the power produced by solar panels, two solar
panels of the same size (11 cm × 11 cm) were moved by auto-tracking using
the same axis. One solar panel is not fitted with a Fresnel lens, and the other
is fitted with a Fresnel lens measuring 30 cm × 30 cm, where the distance
between the Fresnel lens and the solar panel is 5 cm. Measurements of the
output power of both solar panels were carried out simultaneously, namely
from 08.00 to 18.00 West Indonesia Time (WIB). The power output of both
solar panels was measured in 30-minute intervals, resulting in 21
measurements. Solar panels using Fresnel lenses produce an output power that
is 105.306% more significant than that of those without Fresnel lenses. | en_US |
| dc.language.iso | en_US | en_US |
| dc.publisher | Indonesian Journal Electrical Engineering and Science | en_US |
| dc.relation.ispartofseries | Volume 34;No. 2 | |
| dc.subject | Auto tracking; Fresnel lens; Increasing power; Microcontroller; Solar panels | en_US |
| dc.title | Fresnel lenses and auto tracking to increase solar panel output power | en_US |
| dc.type | Article | en_US |
