Analysis and Design of the Integrated Double Buck-Boost Converter as a High-Power-Factor Driver for Power-LED Lamps

被引：217

作者：

Marcos Alonso, J. ^{[1
]}

Vina, Juan ^{[1
]}

Gacio Vaquero, David ^{[1
]}

Martinez, Gilberto ^{[2
]}

Osorio, Rene ^{[2
]}

机构：

[1] Univ Oviedo, Dept Elect & Elect Engn, Gijon 33204, Spain

[2] Inst Tecnol Celaya, Dept Elect Engn, Celaya 38010, Mexico

来源：

IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS | 2012年 / 59卷 / 04期

关键词：

Double buck-boost; LED lamp power supply; LED lamps; film capacitors; high reliability; power factor correction; single stage converter; FACTOR ELECTRONIC BALLAST; ELECTROLYTIC CAPACITOR; CIRCUIT;

D O I：

10.1109/TIE.2011.2109342

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

In this paper, an integrated double buck-boost (IDBB) converter is proposed as a high-power-factor offline power supply for power-LED lamps. The IDBB converter features just one controlled switch and two inductors and is able to supply a solid-state lamp from the mains, providing high power factor and good efficiency. In this paper, the IDBB converter is analyzed, and a design methodology is proposed. It is demonstrated that, with a careful design of the converter, the filter capacitances can be made small enough so that film capacitors may be used. In this way, the converter mean time between failures can be made as high as that of the solid-state lamp. A design example for a 70-W converter supplied from a 230 V/50 Hz mains for street lighting applications is shown. Finally, experimental results from a laboratory prototype are also presented.

引用

页码：1689 / 1697

页数：9

共 29 条

[1] A High-Efficiency Dimmable LED Driver for Low-Power Lighting Applications [J].

Chiu, Huang-Jen ;

Lo, Yu-Kang ;

Chen, Jun-Ting ;

Cheng, Shih-Jen ;

Lin, Chung-Yi ;

Mou, Shann-Chyi .

IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2010, 57 (02) :735-743

[2] Design of an RGB LED Backlight Circuit for Liquid Crystal Display Panels [J].

Chiu, Huang-Jen ;

Lo, Yu-Kang ;

Lee, Ting-Peng ;

Mou, Shann-Chyi ;

Huang, Hsiu-Ming .

IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2009, 56 (07) :2793-2795

[3]

Cree XLamp XP-CLEDs, 2010, CREE XLAMP XP C LEDS

[4]

Fang Y, 2009, APPL POWER ELECT CO, P577, DOI 10.1109/APEC.2009.4802715

[5] High Frequency PWM Dimming Technique for High Power Factor Converters in LED Lighting [J].

Gacio, D. ;

Alonso, J. M. ;

Garcia, J. ;

Campa, L. ;

Crespo, M. ;

Rico-Secades, M. .

2010 TWENTY-FIFTH ANNUAL IEEE APPLIED POWER ELECTRONICS CONFERENCE AND EXPOSITION (APEC), 2010, :743-749

[6] A Universal-Input Single-Stage High-Power-Factor Power Supply for HB-LEDs Based on Integrated Buck-Flyback Converter [J].

Gacio, David ;

Marcos Alonso, J. ;

Calleja, Antonio J. ;

Garcia, Jorge ;

Rico-Secades, Manuel .

IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2011, 58 (02) :589-599

[7] Electronic Driver without Electrolytic Capacitor for Dimming High Brightness LEDs [J].

Garcia, J. ;

Calleja, A. J. ;

Corominas, E. L. ;

Gacio, D. ;

Ribas, J. .

IECON: 2009 35TH ANNUAL CONFERENCE OF IEEE INDUSTRIAL ELECTRONICS, VOLS 1-6, 2009, :3342-+

[8] Dimming of High-Brightness LEDs by Means of Luminous Flux Thermal Estimation [J].

Garcia, Jorge ;

Dalla-Costa, Marco A. ;

Cardesin, Jesus ;

Alonso, Jose Marcos ;

Rico-Secades, Manuel .

IEEE TRANSACTIONS ON POWER ELECTRONICS, 2009, 24 (3-4) :1107-1114

[9] Means of Eliminating Electrolytic Capacitor in AC/DC Power Supplies for LED Lightings [J].

Gu, Linlin ;

Ruan, Xinbo ;

Xu, Ming ;

Yao, Kai .

IEEE TRANSACTIONS ON POWER ELECTRONICS, 2009, 24 (5-6) :1399-1408

[10] LED Driver Circuit with Series-Input-Connected Converter Cells Operating in Continuous Conduction Mode [J].

Hu, Qingcong ;

Zane, Regan .

IEEE TRANSACTIONS ON POWER ELECTRONICS, 2010, 25 (03) :574-582

← 1 2 3 →