Luminous measurement of LED lights in cost effective way using cylindrical method

This article was published in the Measurement: Journal of the International Measurement Confederation [© 2016 Elsevier Ltd] and the definite version is available at : http://doi.org/10.1016/j.measurement.2016.11.028 The Journal's website is at: https://www.sciencedirect.com/science/article/pii/...

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Auteurs principaux:	Haque, Fahimul, Azad, Akm M.M.Abdul Malek
Autres auteurs:	Department of Electrical and Electronic Engineering, BRAC University
Format:	Article
Langue:	English
Publié:	© 2016 Elsevier Ltd 2018
Sujets:	Cylindrical method Lumen test Luminous flux measurement Solar Home System (SHS)
Accès en ligne:	http://hdl.handle.net/10361/9860 http://doi.org/10.1016/j.measurement.2016.11.028

id	10361-9860
record_format	dspace
spelling	10361-98602018-04-12T08:46:14Z Luminous measurement of LED lights in cost effective way using cylindrical method Haque, Fahimul Azad, Akm M.M.Abdul Malek Department of Electrical and Electronic Engineering, BRAC University Cylindrical method Lumen test Luminous flux measurement Solar Home System (SHS) This article was published in the Measurement: Journal of the International Measurement Confederation [© 2016 Elsevier Ltd] and the definite version is available at : http://doi.org/10.1016/j.measurement.2016.11.028 The Journal's website is at: https://www.sciencedirect.com/science/article/pii/S0263224116306728?via%3Dihub Because of several Solar Home System (SHS) components’ manufacturers in the market, overall quality of LED lamps fluctuates from organization to organization. There is an increment in unsteady quality with the number of SHS installation, which eventually causes system ineffectiveness. As a result, testing of LED lamps used in SHS plays significant role in maintaining the quality. However, existing procedures i.e. integrated sphere, goniophotometer method for lumen testing are quite costly in Bangladesh's perspective; so we have used our handmade cylindrical black box of different dimensions and sizes in CARC (previously known as CARG) lab, BRAC University. In this research we have included the testing results collected from our measurement process and also have established some relevant equations from what we have measured the total lumen of the light sources. Moreover, we used graphical analysis to find out the characteristics of different cylinders under different conditions. Published 2018-04-12T06:19:32Z 2018-04-12T06:19:32Z 2017-02-01 Article Haque, F., & Azad, A. (2017). Luminous measurement of LED lights in cost effective way using cylindrical method. Measurement: Journal of the International Measurement Confederation, 98, 123-130. doi:10.1016/j.measurement.2016.11.028 02632241 http://hdl.handle.net/10361/9860 http://doi.org/10.1016/j.measurement.2016.11.028 en https://www.sciencedirect.com/science/article/pii/S0263224116306728?via%3Dihub © 2016 Elsevier Ltd
institution	Brac University
collection	Institutional Repository
language	English
topic	Cylindrical method Lumen test Luminous flux measurement Solar Home System (SHS)
spellingShingle	Cylindrical method Lumen test Luminous flux measurement Solar Home System (SHS) Haque, Fahimul Azad, Akm M.M.Abdul Malek Luminous measurement of LED lights in cost effective way using cylindrical method
description	This article was published in the Measurement: Journal of the International Measurement Confederation [© 2016 Elsevier Ltd] and the definite version is available at : http://doi.org/10.1016/j.measurement.2016.11.028 The Journal's website is at: https://www.sciencedirect.com/science/article/pii/S0263224116306728?via%3Dihub
author2	Department of Electrical and Electronic Engineering, BRAC University
author_facet	Department of Electrical and Electronic Engineering, BRAC University Haque, Fahimul Azad, Akm M.M.Abdul Malek
format	Article
author	Haque, Fahimul Azad, Akm M.M.Abdul Malek
author_sort	Haque, Fahimul
title	Luminous measurement of LED lights in cost effective way using cylindrical method
title_short	Luminous measurement of LED lights in cost effective way using cylindrical method
title_full	Luminous measurement of LED lights in cost effective way using cylindrical method
title_fullStr	Luminous measurement of LED lights in cost effective way using cylindrical method
title_full_unstemmed	Luminous measurement of LED lights in cost effective way using cylindrical method
title_sort	luminous measurement of led lights in cost effective way using cylindrical method
publisher	© 2016 Elsevier Ltd
publishDate	2018
url	http://hdl.handle.net/10361/9860 http://doi.org/10.1016/j.measurement.2016.11.028
work_keys_str_mv	AT haquefahimul luminousmeasurementofledlightsincosteffectivewayusingcylindricalmethod AT azadakmmmabdulmalek luminousmeasurementofledlightsincosteffectivewayusingcylindricalmethod
_version_	1814307709608001536

Luminous measurement of LED lights in cost effective way using cylindrical method

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