A Study of Novel Flyback Converter with Very Low Power Consumption At the Standby Operating Mode

被引：6

作者：

Kim, Eun-Soo ^{[1
]}

Chung, Bong-Gun ^{[1
]}

Jang, Sang-Ho ^{[1
]}

Choi, Mun-Gi ^{[2
]}

Kye, Moon-Ho ^{[3
]}

机构：

[1] Jeonju Univ, 1200 Hyoja Dong, Jeonju 560759, Jeonbuk, South Korea

[2] LG innotek 379, SMPS gr, Osan 447705, South Korea

[3] Powerplaza USA, Santa Ana, CA 92705 USA

来源：

2010 TWENTY-FIFTH ANNUAL IEEE APPLIED POWER ELECTRONICS CONFERENCE AND EXPOSITION (APEC) | 2010年

关键词：

D O I：

10.1109/APEC.2010.5433482

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Recently, although the power consumption of green mode flyback converters at the light load and standby operating mode was minimized by the burst mode operation of PWM IC, the flyback converter has still about 0.3W similar to 0.5W power consumption caused by the high magnetizing current flowing through magnetizing inductance of high frequency transformer in the primary side. PDP TV is required to reduce the standby power consumption by 0.2W. This paper proposes a novel topology of green mode flyback converter to decrease the standby power consumption by reducing the magnetizing current at the standby mode operation. A 70W prototype flyback converter for an auxiliary power module installed in 50 '' PDP TV is built, tested and verified. Its experimental results are described.

引用

页码：1833 / 1837

页数：5

共 50 条

[31] Interleaved Boost-Flyback Converter with Boundary Conduction Mode for Power Factor Correction
Lin, Bor-Ren
Chao, Chia-Hung
Chien, Chih-Cheng
2011 6TH IEEE CONFERENCE ON INDUSTRIAL ELECTRONICS AND APPLICATIONS (ICIEA), 2011, : 1828 - 1833
[32] Interleaved Boost-Flyback Converter with Boundary Conduction Mode for Power Factor Correction
Lin, Bor-Ren
Chien, Chih-Cheng
JOURNAL OF POWER ELECTRONICS, 2012, 12 (05) : 708 - 714
[33] Novel techniques of the reduction of standby power consumption for multiple output converters
Jung, Jee-Hoon
Choi, Jong-Moon
Kwon, Joong-Gi
APEC 2008: TWENTY-THIRD ANNUAL IEEE APPLIED POWER ELECTRONICS CONFERENCE AND EXPOSITION, VOLS 1-4, 2008, : 1575 - 1581
[34] A Novel Integrated Buck-Flyback PFC Converter with High Power Factor
Xie, Xiaogao
Lan, Zhou
Dong, Hanjing
Zhao, Chen
Liu, Shirong
2013 TWENTY-EIGHTH ANNUAL IEEE APPLIED POWER ELECTRONICS CONFERENCE AND EXPOSITION (APEC 2013), 2013, : 1838 - 1843
[35] Stacking SRAM Banks for Ultra Low Power Standby Mode Operation
Cabe, Adam C.
Qi, Zhenyu
Stan, Mircea R.
PROCEEDINGS OF THE 47TH DESIGN AUTOMATION CONFERENCE, 2010, : 699 - 704
[36] A method to reduce power consumption of active-clamped flyback converter at no-load condition
Kim, Jong Hyun
Ryu, Myung Hyo
Min, Byung Duk
Song, Eui Ho
IECON 2006 - 32ND ANNUAL CONFERENCE ON IEEE INDUSTRIAL ELECTRONICS, VOLS 1-11, 2006, : 2544 - +
[37] Single-phase power decoupling method using flyback converter with discontinuous current mode
Watanabe H.
Itoh J.-I.
IEEJ Transactions on Industry Applications, 2018, 138 (04): : 376 - 377
[38] Smart LED Streetlighting System with Improved Power Quality and Low Standby Consumption
Jha, Aman
2019 3RD INTERNATIONAL CONFERENCE ON RECENT DEVELOPMENTS IN CONTROL, AUTOMATION & POWER ENGINEERING (RDCAPE), 2019, : 131 - 136
[39] Zeta converter with high power factor operating in continuous conduction mode
Martins, DC
Campos, FD
Barbi, I
PROCEEDINGS OF THE 1996 IEEE IECON - 22ND INTERNATIONAL CONFERENCE ON INDUSTRIAL ELECTRONICS, CONTROL, AND INSTRUMENTATION, VOLS 1-3, 1996, : 1802 - 1807
[40] A Novel Integrated Buck-Flyback Nonisolated PFC Converter With High Power Factor
Xie, Xiaogao
Zhao, Chen
Lu, Qiang
Liu, Shirong
IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2013, 60 (12) : 5603 - 5612

← 1 2 3 4 5 →