Abstract : Today solid state lighting is one of the most rapidly growing
industries. Unfortunately light-emitting diodes require additional
electronics (ballasts, drivers) for proper operation with
conventional energy sources. Therefore this paper summarizes the
previous studies of LED luminous flux regulation techniques, as well
as extends previous studies of current fed (CF) converters.
Requirements for the switch mode constant current source are
discussed in this paper. Two suitable circuits as well as control
algorithm are considered here. PSIM models of the converter were
created and the operation with CF converters was approved. The
considerations regarding the practical implementation are given in
the end of this paper.
Luis M. Camarinha-Matos; Nuno S. Barrento; Ricardo Mendonça. 5th Doctoral Conference on Computing, Electrical and Industrial Systems (DoCEIS), Apr 2014, Costa de Caparica, Portugal. Springer, IFIP Advances in Information and Communication Technology, AICT-423, pp.551-558, 2014, Technological Innovation for Collective Awareness Systems. 〈10.1007/978-3-642-54734-8_61〉
https://hal.inria.fr/hal-01274958
Contributeur : Hal Ifip
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Soumis le : mardi 16 février 2016 - 14:55:11
Dernière modification le : jeudi 12 mai 2016 - 10:39:00
Document(s) archivé(s) le : samedi 12 novembre 2016 - 22:13:36
Olegs Tetervenoks, Ilya Galkin. Assessment of Switch Mode Current Sources for Current Fed LED Drivers. Luis M. Camarinha-Matos; Nuno S. Barrento; Ricardo Mendonça. 5th Doctoral Conference on Computing, Electrical and Industrial Systems (DoCEIS), Apr 2014, Costa de Caparica, Portugal. Springer, IFIP Advances in Information and Communication Technology, AICT-423, pp.551-558, 2014, Technological Innovation for Collective Awareness Systems. 〈10.1007/978-3-642-54734-8_61〉. 〈hal-01274958〉
