scispace - formally typeset
Search or ask a question
Proceedings ArticleDOI

Optimization of incidence angle for augmented performance of solar collector: A case study for Vellore

01 Apr 2016-pp 722-726
TL;DR: A methodology is presented to optimize the incidence angle, which results in an incidence angle being reduced to 0°, and experimental validation of the methodology is also presented.
Abstract: Given how computational power has advanced in the last decade or so, it has become increasingly simplistic to carry out simulation of control systems to evaluate performance, without the need to spend resources on, earlier inevitable experimentation. This work utilizes the computational advancements to evaluate the variation in incidence angle for a solar collector for the city of Vellore, Tamil Nadu throughout the day. A methodology is presented to optimize the incidence angle, which results in an incidence angle being reduced to 0°. Experimental validation of the methodology is also presented in this work.
References
More filters
Book
01 Jan 1966

743 citations

Journal ArticleDOI
TL;DR: In this article, the authors provided the update status of research and applications of various methods for determining solar panel tilt angle using different optimization techniques and showed that for maximum energy gain, the optimum tilt angle for solar systems must be determined accurately for each location.
Abstract: The tilt angle of a solar energy system is one of the important parameters for capturing maximum solar radiation falling on the solar panels. This angle is site specific as it depends on the daily, monthly and yearly path of the sun. The accurate determination of the optimum tilt angle for the location of interest is essential for maximum energy production by the system. A number of methods have been used for determining the tilt angle at different locations worldwide. Keeping in view the relevance of the optimum tilt angle in energy production and reducing the cost of solar energy systems, the present study has been undertaken. This paper provides the update status of research and applications of various methods for determining solar panel tilt angle using different optimization techniques. The study shows that for maximum energy gain, the optimum tilt angle for solar systems must be determined accurately for each location. The review will be useful for designers and researchers to select suitable methodology for determining optimal tilt angle for solar systems at any site.

278 citations

Journal ArticleDOI
TL;DR: In this article, the authors deal with the determination of optimum tilt angle and orientation for solar photovoltaic arrays in order to maximize incident solar irradiance exposed on the array, for a specific period of time.

201 citations

Journal ArticleDOI
TL;DR: An electromechanical system to follow the position of the sun was designed and built at the Solar Evaluation Laboratory of the Technical University Federico Santa Maria in Valparaiso, Chile and proves the effective work of a simple and cheap mechanism.

186 citations