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Power feasibility of a low power consumption solar tracker

Ahmad, Salsabila and Shafie, Suhaidi and Ab Kadir, Mohd Zainal Abidin (2013) Power feasibility of a low power consumption solar tracker. Procedia Environmental Sciences, 17 . pp. 494-502. ISSN 1878-0296

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Abstract

This paper discusses on the generated power and the power consumption of an open-loop time and date based sun positioning solar collector system under three weather conditions; sunny and clear day, cloudy day and heavy overcast and rainy day under Malaysian tropical climate at location E100°11’, N6°26’, The two-axes tracking system used a Programmable Logic Controller (PLC) to maneuver a photovoltaic solar module based on 10° altitude angle tracking and 1° azimuth angle tracking. The daily percentage of power consumed during a clear and sunny day from the tracking motors and controller is 0.05% and 5.84%, respectively. Overall, the system consumed 5.89% of the total generated power.

Item Type:Article
Keyword:Dual-axes; Solar tracking; Open-loop system
Faculty or Institute:Faculty of Engineering
Institute of Advanced Technology
Publisher:Elsevier
DOI Number:10.1016/j.proenv.2013.02.064
Altmetrics:http://www.altmetric.com/details.php?domain=psasir.upm.edu.my&doi=10.1016/j.proenv.2013.02.064
ID Code:28685
Deposited By: Nabilah Mustapa
Deposited On:01 Dec 2015 10:30
Last Modified:01 Dec 2015 10:30

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