Self-Excited Single-Stage Power Factor Correction Driving Circuit for LED Lighting
Author
Source
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-03-27
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Abstract EN
This pa per proposes a self-excited single-stage high power factor LED lighting driving circuit.
Being featured with power factor correction capability without needing any control devices, the proposed circuit structure is with low cost and suitable for commercial production.
The power factor correction function is accomplished by using inductor in combination with a half-bridge quasi resonant converter to achieve active switching and yield out voltage regulation according to load requirement.
Furthermore, the zero-voltage switching in the half-bridge converter can be attained to promote the overall performance efficiency of the proposed circuit.
Finally, the validity and production availability of the proposed circuit will be verified as well.
American Psychological Association (APA)
Chang, Yong-Nong. 2014. Self-Excited Single-Stage Power Factor Correction Driving Circuit for LED Lighting. Journal of Nanomaterials،Vol. 2014, no. 2014, pp.1-8.
https://search.emarefa.net/detail/BIM-1041206
Modern Language Association (MLA)
Chang, Yong-Nong. Self-Excited Single-Stage Power Factor Correction Driving Circuit for LED Lighting. Journal of Nanomaterials No. 2014 (2014), pp.1-8.
https://search.emarefa.net/detail/BIM-1041206
American Medical Association (AMA)
Chang, Yong-Nong. Self-Excited Single-Stage Power Factor Correction Driving Circuit for LED Lighting. Journal of Nanomaterials. 2014. Vol. 2014, no. 2014, pp.1-8.
https://search.emarefa.net/detail/BIM-1041206
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1041206