Paper Info
Title
Assessment of Switch Mode Current Sources for Current Fed LED Drivers.
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.
Year
DOI
Venue
2014
10.1007/978-3-642-54734-8_61
IFIP Advances in Information and Communication Technology
Keywords
Field
DocType
Light-emitting diode,ballast,LED driver,DC-DC converter
Solid-state lighting,Diode,Electronic engineering,Converters,Electronics,Luminous flux,Light-emitting diode,Engineering,Energy source,Electronic circuit
Conference
Volume
ISSN
Citations 
423
1868-4238
0
PageRank 
References 
Authors
0.34
2
2
Name
Order
Citations
PageRank
Olegs Tetervenoks100.34
Ilya Galkin232.23