Electrolytic capacitor-less, non-isolated PFC converter for high-voltage LEDs driving

8th International Conference on Power Electronics - ECCE Asia: "Green World with Power Electronics", ICPE 2011-ECCE Asia

Volumn , Issue , 2011, Pages 499-506

  Ryu, Myunghyo ^a   Baek, Juwon ^a   Kim, Jonghyun ^a   Park, Sungwoo ^b   Kim, Heunggeun ^c  

^a Korea Electrotechnology Research Institute (KERI)   (South Korea)

^b Korea Aerospace Research Institute (KARI)   (South Korea)

^c Kyungpook National University   (South Korea)

Author keywords

constant current control; Electrolytic Capacitor less; High voltage LEDs driving; Power Factor Correction(PFC)

Indexed keywords

BUCK-BOOST; CONSTANT CURRENT CONTROL; ELECTROLYTIC CAPACITOR-LESS; FULL-LOAD; HIGH EFFICIENCY; HIGH VOLTAGE; HIGH-VOLTAGE LEDS DRIVING; HIGH-VOLTAGES; INPUT POWER FACTOR; LOW COSTS; PFC CONVERTERS; POLYESTER FILMS; POWER FACTOR CORRECTIONS; POWER SUPPLY; POWER-FACTOR-CORRECTED CONVERTERS;

ELECTRIC POWER FACTOR; ELECTROLYTIC CAPACITORS; ESTERS; PLASTIC FILMS; POLYESTERS; POWER ELECTRONICS; SOFT SWITCHING;

DC-DC CONVERTERS;

EID: 80052087456     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICPE.2011.5944593     Document Type: Conference Paper

References (17)

1. Beibei Wang, Xinbo Ruan, Kai Yao and Ming Xu, "A method of reducing the peak-to-average ratio of LED current for electrolytic capacitor-less AC-DC drivers", IEEE Trans. Power Electronics, Vol. 25, No. 3, pp. 592-601, 2010, March.
2. th Annual Conference, pp. 1319-1325, 2007, Feb. 25 - March 1.
3. th Annual Conference, pp. 582-586, 2009, Feb. 15-19.
4. th Annual Conference, pp. 572-577, 2008, Feb. 24-28.
5. th Annual Conference, pp. 1968-1973, 2008, Nov. 10-13.
6. S. Buso, G. Spiazzi, M. Meneghini and G. Meneghesso, "Performance degradation of high-brightness light emitting diodes under DC and pulsed bias", IEEE Trans. Device and Materials Reliability, Vol. 8, No. 2, 2008, June.
7. th Annual Conference, pp. 595-600, 2010, Feb. 21-25.
8. th Annual Conference, pp. 601-604, 2010, Feb. 21-25.
9. th Annual Conference, pp. 605-610, 2010, Feb. 21-25.
10. Sung-Soo Hong, Sang-Hyun Lee, Sang-Ho Cho, Chung-Wook Roh, and Sang-Kyoo Han, "A New Cost-Effective Current-Balancing Multi-Channel LED Driver for a Large Screen LED Back Units", IEEE Trans. Journal of Power Electronics, Vol. 10, No 4, pp. 351-356, 2010, July.
11. th Annual Conference, pp. 537-543, 2008, Feb. 24-28.
12. th Annual Conference, pp. 537-543, 2008, Feb. 24-28.
13. th Annual Conference, pp. 1316-1318, 2007, Feb. 25 - March 1.
14. th annual conference, pp. 2657-2663, 2008, June.
15. David Gacio, J. Marcos Alonso, Antonio J. Calleja, Jorge Garcia, and Manuel Rico-Secades, "A Universal-Input Single-Stage High-Power-Factor Power Supply for HB-LEDs Based on Integrated Buck-Flyback Converter," IEEE Trans. Journal of Industrial Electronics, Vol. 58, No 2, pp. 589-599, 2011.
16. K.I. Hwa, Y.T. Yau, and Li-Ling Lee, "Powering LED using High-Efficiency SR Flyback Converter," IEEE Trans. Journal of Industrial Electronics, Vol. 47, No 1, pp. 376-386, 2010.
17. th Annual Conference, pp. 1058-1063, 2006, March.