Tweaking Light-Emitting Diodes: A Multiobjective Optimal Design for New Luminaires

Abstract : In this article, a Pareto multiobjective optimization is performed to design new luminaires. The effort involves finding the optimal forward current, the number of light-emitting diodes (LEDs), and a proper heat sink by taking into account the cost, energy consumption, and environmental impact (carrying out a cradleto-grave life-cycle analysis). Three commercial white LEDs were studied and modeled in terms of their optical, electrical, thermal, and aging performance. The multiobjective methodology was also applied to other lamps (incandescent, halogen, and fluorescent), which indicated that LED lighting has great potential for energy and cost savings, with minimal long-term environmental impact.
Type de document :
Article dans une revue
IEEE Industry Applications Magazine, Institute of Electrical and Electronics Engineers, 2018, 24 (4), pp.50-59. 〈10.1109/MIAS.2017.2740445〉
Liste complète des métadonnées

https://hal.laas.fr/hal-01575731
Contributeur : Jérémy Dulout <>
Soumis le : mercredi 23 août 2017 - 15:45:56
Dernière modification le : mardi 27 novembre 2018 - 10:54:25

Fichier

IAS_LED_Transaction_Final.pdf
Fichiers produits par l'(les) auteur(s)

Identifiants

Citation

Jérémy Dulout, Bruno Jammes, Lionel Séguier, Angel Barroso, Pascal Dupuis, et al.. Tweaking Light-Emitting Diodes: A Multiobjective Optimal Design for New Luminaires. IEEE Industry Applications Magazine, Institute of Electrical and Electronics Engineers, 2018, 24 (4), pp.50-59. 〈10.1109/MIAS.2017.2740445〉. 〈hal-01575731〉

Partager

Métriques

Consultations de la notice

186

Téléchargements de fichiers

215