Stepper Motor Driven Solar Tracker System for Solar Panel

Hawibowo, Singgih and Ala, Imadudin and Lestari, Rachmana Berlindo Citra and Saputri, Fahmy Rinanda (2018) Stepper Motor Driven Solar Tracker System for Solar Panel. In: 4th International Conference on Science and Technology, 7-8 Aug. 2018, Yogyakarta, Indonesia.

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Abstract

Solar power plant is one of energy converters that are essential to sustain human life in the future where fossil fuel supplies will be depleting. It is also very useful for areas where electricity supply is not available. Generally, solar panels are fitted on a structure with a static direction. The generated electric energy will be optimal if the direction of the panel can follow the movement of the direction of incoming solar rays. This research is aimed to study the use of a solar tracker and driver system of a solar panel on its technical and economic aspects of. The system consists of LDR sensors, two stepper motors, and a microcontroller. The experimental results showed an error of 1.30° at the east-west direction and of 0.85° at the north-south direction. A life cycle cost analysis shows that the use of the solar tracker system will be economical for solar panels with a capacity of 200 or more Wp.

Item Type: Conference or Workshop Item (Paper)
Keywords: solar panel , solar tracker , life-cycle cost analysis
Subjects: 500 Science and Mathematic > 500 Science > 507 Education, Research, Related Topics
600 Technology (Applied Sciences) > 600 Technology > 607 Education, Research, Related Topics
Divisions: Faculty of Engineering & Informatics > Engineering Physics
Depositing User: Administrator UMN Library
Date Deposited: 09 Dec 2021 16:23
Last Modified: 09 Dec 2021 16:23
URI: https://kc.umn.ac.id/id/eprint/19435

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