Review of methods for reliability assessment of LED luminaires using optical and thermal measurements

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Abstract

LED luminaires are extensively used in a variety of applications. The LEDs are driven by from fraction of an ampere to nearly one ampere. LED luminaires are required to operate at high temperatures, depending on the application. High-power LED luminaires generate too much heat. If the heat generated is not dissipated away from the LED device it will affect the useful operating life and color characteristics of the luminaire. This work examines the need and rewards of detailed thermal modeling of LED luminaires. The purpose of this work is to develop a thermal model of LED luminaire such that the model represents the actual physical system. This model will be useful in reducing the experimental analysis. The scope of this work is to develop a thermal model of LED luminaire and validate it theoretically.

Original languageEnglish
Title of host publicationProceedings of the 2013 International Conference on Green Computing, Communication and Conservation of Energy, ICGCE 2013
PublisherIEEE Computer Society
Pages386-391
Number of pages6
ISBN (Print)9781467361255
DOIs
Publication statusPublished - 2013
Event2013 International Conference on Green Computing, Communication and Conservation of Energy, ICGCE 2013 - Chennai, Tamil Nadu, India
Duration: 12-12-201314-12-2013

Conference

Conference2013 International Conference on Green Computing, Communication and Conservation of Energy, ICGCE 2013
CountryIndia
CityChennai, Tamil Nadu
Period12-12-1314-12-13

Fingerprint

Lighting fixtures
Light emitting diodes
Hot Temperature
Color

All Science Journal Classification (ASJC) codes

  • Software
  • Environmental Engineering

Cite this

Shailesh, K. R., Kurian, C. P., Kini, S. G., & Tanuja, S. (2013). Review of methods for reliability assessment of LED luminaires using optical and thermal measurements. In Proceedings of the 2013 International Conference on Green Computing, Communication and Conservation of Energy, ICGCE 2013 (pp. 386-391). [6823466] IEEE Computer Society. https://doi.org/10.1109/ICGCE.2013.6823466
Shailesh, K. R. ; Kurian, Ciji Pearl ; Kini, Savitha G. ; Tanuja, S. / Review of methods for reliability assessment of LED luminaires using optical and thermal measurements. Proceedings of the 2013 International Conference on Green Computing, Communication and Conservation of Energy, ICGCE 2013. IEEE Computer Society, 2013. pp. 386-391
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Shailesh, KR, Kurian, CP, Kini, SG & Tanuja, S 2013, Review of methods for reliability assessment of LED luminaires using optical and thermal measurements. in Proceedings of the 2013 International Conference on Green Computing, Communication and Conservation of Energy, ICGCE 2013., 6823466, IEEE Computer Society, pp. 386-391, 2013 International Conference on Green Computing, Communication and Conservation of Energy, ICGCE 2013, Chennai, Tamil Nadu, India, 12-12-13. https://doi.org/10.1109/ICGCE.2013.6823466

Review of methods for reliability assessment of LED luminaires using optical and thermal measurements. / Shailesh, K. R.; Kurian, Ciji Pearl; Kini, Savitha G.; Tanuja, S.

Proceedings of the 2013 International Conference on Green Computing, Communication and Conservation of Energy, ICGCE 2013. IEEE Computer Society, 2013. p. 386-391 6823466.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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AB - LED luminaires are extensively used in a variety of applications. The LEDs are driven by from fraction of an ampere to nearly one ampere. LED luminaires are required to operate at high temperatures, depending on the application. High-power LED luminaires generate too much heat. If the heat generated is not dissipated away from the LED device it will affect the useful operating life and color characteristics of the luminaire. This work examines the need and rewards of detailed thermal modeling of LED luminaires. The purpose of this work is to develop a thermal model of LED luminaire such that the model represents the actual physical system. This model will be useful in reducing the experimental analysis. The scope of this work is to develop a thermal model of LED luminaire and validate it theoretically.

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Shailesh KR, Kurian CP, Kini SG, Tanuja S. Review of methods for reliability assessment of LED luminaires using optical and thermal measurements. In Proceedings of the 2013 International Conference on Green Computing, Communication and Conservation of Energy, ICGCE 2013. IEEE Computer Society. 2013. p. 386-391. 6823466 https://doi.org/10.1109/ICGCE.2013.6823466