CN1941586B - 节能开关电源设备及其节能方法 - Google Patents
节能开关电源设备及其节能方法 Download PDFInfo
- Publication number
- CN1941586B CN1941586B CN2006101593048A CN200610159304A CN1941586B CN 1941586 B CN1941586 B CN 1941586B CN 2006101593048 A CN2006101593048 A CN 2006101593048A CN 200610159304 A CN200610159304 A CN 200610159304A CN 1941586 B CN1941586 B CN 1941586B
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- Prior art keywords
- voltage
- output
- coil
- switching
- capacitance
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000000034 method Methods 0.000 title claims abstract description 15
- 238000009499 grossing Methods 0.000 claims abstract description 10
- 230000009466 transformation Effects 0.000 claims description 38
- 239000003990 capacitor Substances 0.000 claims description 27
- 230000002889 sympathetic effect Effects 0.000 claims description 6
- 230000005622 photoelectricity Effects 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 claims 3
- 230000001131 transforming effect Effects 0.000 abstract description 3
- 230000003993 interaction Effects 0.000 abstract 1
- 230000006698 induction Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000010606 normalization Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000000153 supplemental effect Effects 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
- H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
- H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
- H02M3/325—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal
- H02M3/335—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/33561—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only having more than one ouput with independent control
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
- H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
- H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
- H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
- H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
- H02M3/325—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal
- H02M3/335—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/33507—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of the output voltage or current, e.g. flyback converters
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
- H02M1/0003—Details of control, feedback or regulation circuits
- H02M1/0006—Arrangements for supplying an adequate voltage to the control circuit of converters
Abstract
Description
Claims (16)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR89890/05 | 2005-09-27 | ||
KR1020050089890A KR100692557B1 (ko) | 2005-09-27 | 2005-09-27 | 에너지 절감형 스위칭 전원장치 및 그의 에너지 절감방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1941586A CN1941586A (zh) | 2007-04-04 |
CN1941586B true CN1941586B (zh) | 2010-06-02 |
Family
ID=37893629
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2006101593048A Expired - Fee Related CN1941586B (zh) | 2005-09-27 | 2006-09-27 | 节能开关电源设备及其节能方法 |
Country Status (3)
Country | Link |
---|---|
US (2) | US7663896B2 (zh) |
KR (1) | KR100692557B1 (zh) |
CN (1) | CN1941586B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI491160B (zh) * | 2013-06-25 | 2015-07-01 | Top Victory Invest Ltd | 無高壓電解電容器的電源供應器 |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100692557B1 (ko) * | 2005-09-27 | 2007-03-13 | 삼성전자주식회사 | 에너지 절감형 스위칭 전원장치 및 그의 에너지 절감방법 |
US20080303491A1 (en) * | 2007-06-07 | 2008-12-11 | Samsung Electronics Co., Ltd | Switched-mode power supply quasi-resonant converter, switch control circuit controlling switching operations of switched-mode power supply quasi-resonant converter, and input signal processing circuit connected to control integrated circuit of switch control circuit |
JP2009106140A (ja) * | 2007-10-26 | 2009-05-14 | Panasonic Corp | スイッチング電源回路 |
TWI404452B (zh) * | 2008-07-01 | 2013-08-01 | Delta Electronics Inc | 發光二極體之電流供電電路以及電流控制電路 |
US8472211B2 (en) * | 2009-09-28 | 2013-06-25 | International Business Machines Corporation | Single stage power conversion unit with circuit to smooth and holdup DC output voltage |
US8742685B1 (en) * | 2010-04-05 | 2014-06-03 | Maxim Integrated Products, Inc. | Magnetic amplifier assisted LED constant current sink overhead voltage regulation |
US9948175B2 (en) * | 2010-10-25 | 2018-04-17 | Analog Devices, Inc. | Soft-start control system and method for an isolated DC-DC converter with secondary controller |
CN102158087B (zh) * | 2011-03-25 | 2014-07-02 | 上海新进半导体制造有限公司 | 一种电源 |
US9293997B2 (en) | 2013-03-14 | 2016-03-22 | Analog Devices Global | Isolated error amplifier for isolated power supplies |
SG10201401850RA (en) * | 2014-04-25 | 2015-11-27 | Rockwell Automation Asia Pacific Business Ct Pte Ltd | Motor Drive Switched Mode Power Supply Systems And Methods |
US9831768B2 (en) | 2014-07-17 | 2017-11-28 | Crane Electronics, Inc. | Dynamic maneuvering configuration for multiple control modes in a unified servo system |
US10345348B2 (en) * | 2014-11-04 | 2019-07-09 | Stmicroelectronics S.R.L. | Detection circuit for an active discharge circuit of an X-capacitor, related active discharge circuit, integrated circuit and method |
CN104901560A (zh) * | 2015-06-24 | 2015-09-09 | 航天长峰朝阳电源有限公司 | 一种具有磁放大技术的高频开关电源变换器 |
US10931135B2 (en) * | 2016-03-15 | 2021-02-23 | Texas Instruments Incorporated | Energy harvesting sensor |
US9780635B1 (en) | 2016-06-10 | 2017-10-03 | Crane Electronics, Inc. | Dynamic sharing average current mode control for active-reset and self-driven synchronous rectification for power converters |
US9735566B1 (en) | 2016-12-12 | 2017-08-15 | Crane Electronics, Inc. | Proactively operational over-voltage protection circuit |
US9742183B1 (en) | 2016-12-09 | 2017-08-22 | Crane Electronics, Inc. | Proactively operational over-voltage protection circuit |
US9979285B1 (en) | 2017-10-17 | 2018-05-22 | Crane Electronics, Inc. | Radiation tolerant, analog latch peak current mode control for power converters |
US10425080B1 (en) | 2018-11-06 | 2019-09-24 | Crane Electronics, Inc. | Magnetic peak current mode control for radiation tolerant active driven synchronous power converters |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6232964B1 (en) * | 1997-09-02 | 2001-05-15 | Samsung Electronics Co., Ltd. | Power control circuit for display device having PFC function |
CN1309458A (zh) * | 1999-12-28 | 2001-08-22 | 索尼株式会社 | 开关电源装置 |
CN1357964A (zh) * | 2000-12-04 | 2002-07-10 | 三垦电气株式会社 | Dc-dc变换器 |
CN1558540A (zh) * | 2004-01-13 | 2004-12-29 | 台达电子工业股份有限公司 | 交换式电源供应器及其振荡器频率调节器 |
CN1578042A (zh) * | 2003-07-04 | 2005-02-09 | 三星电子株式会社 | 电源电路保护装置 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3733474A1 (de) * | 1987-09-30 | 1989-04-20 | Thomson Brandt Gmbh | Schaltnetzteil |
KR980005687U (ko) * | 1996-06-04 | 1998-03-30 | 스위칭모드 파워 공급장치 | |
KR100228348B1 (ko) | 1996-06-28 | 1999-11-01 | 김영환 | 반도체 장치 및 그 제조방법 |
US5835363A (en) * | 1997-11-13 | 1998-11-10 | Acer Peripherals, Inc. | Power supply device featuring synchronous mode and asynchronous mode operation |
KR19990053450A (ko) * | 1997-12-24 | 1999-07-15 | 윤종용 | 전원공급장치의 과전압 및 과전류 보호회로 |
KR100418623B1 (ko) * | 1998-12-18 | 2004-06-18 | 페어차일드코리아반도체 주식회사 | 일정전력유지제어회로를가진스위칭모드파워서플라이 |
KR100569717B1 (ko) | 1999-03-08 | 2006-04-10 | 삼성전자주식회사 | 전원공급제어장치 |
JP2000324834A (ja) | 1999-05-13 | 2000-11-24 | Canon Inc | 多出力電源装置、画像形成装置、画像形成システム、及び多出力電源装置の負荷供給電力制御方法 |
JP4717244B2 (ja) | 2001-04-03 | 2011-07-06 | キヤノン株式会社 | 画像形成装置および電力供給制御方法 |
US6728117B2 (en) * | 2001-10-23 | 2004-04-27 | Koninklijke Philips Electronics N.V. | Frequency modulated self-oscillating switching power supply |
KR100408304B1 (ko) | 2002-02-07 | 2003-12-03 | 삼성전자주식회사 | 프린터 전원 공급 제어 장치 및 방법 |
US6813170B2 (en) * | 2002-08-19 | 2004-11-02 | Semtech Corporation | Multiple output power supply having soft start protection for load over-current or short circuit conditions |
JP2005237127A (ja) | 2004-02-20 | 2005-09-02 | Onkyo Corp | スイッチングレギュレータ |
JP3801184B2 (ja) * | 2004-05-07 | 2006-07-26 | サンケン電気株式会社 | スイッチング電源装置 |
KR200367153Y1 (ko) | 2004-08-09 | 2004-11-11 | 동양매직 주식회사 | 온수 공급 장치 |
US7574433B2 (en) | 2004-10-08 | 2009-08-11 | Paterra, Inc. | Classification-expanded indexing and retrieval of classified documents |
KR100692557B1 (ko) * | 2005-09-27 | 2007-03-13 | 삼성전자주식회사 | 에너지 절감형 스위칭 전원장치 및 그의 에너지 절감방법 |
-
2005
- 2005-09-27 KR KR1020050089890A patent/KR100692557B1/ko active IP Right Grant
-
2006
- 2006-03-28 US US11/277,659 patent/US7663896B2/en active Active
- 2006-09-27 CN CN2006101593048A patent/CN1941586B/zh not_active Expired - Fee Related
-
2009
- 2009-11-03 US US12/611,400 patent/US8009447B2/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6232964B1 (en) * | 1997-09-02 | 2001-05-15 | Samsung Electronics Co., Ltd. | Power control circuit for display device having PFC function |
CN1309458A (zh) * | 1999-12-28 | 2001-08-22 | 索尼株式会社 | 开关电源装置 |
CN1357964A (zh) * | 2000-12-04 | 2002-07-10 | 三垦电气株式会社 | Dc-dc变换器 |
CN1578042A (zh) * | 2003-07-04 | 2005-02-09 | 三星电子株式会社 | 电源电路保护装置 |
CN1558540A (zh) * | 2004-01-13 | 2004-12-29 | 台达电子工业股份有限公司 | 交换式电源供应器及其振荡器频率调节器 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI491160B (zh) * | 2013-06-25 | 2015-07-01 | Top Victory Invest Ltd | 無高壓電解電容器的電源供應器 |
Also Published As
Publication number | Publication date |
---|---|
CN1941586A (zh) | 2007-04-04 |
KR100692557B1 (ko) | 2007-03-13 |
US20070070658A1 (en) | 2007-03-29 |
US7663896B2 (en) | 2010-02-16 |
US20100046254A1 (en) | 2010-02-25 |
US8009447B2 (en) | 2011-08-30 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170315 Address after: Gyeonggi Do, South Korea Patentee after: Aisi Printing Solutions Co.,Ltd. Address before: Gyeonggi Do, South Korea Patentee before: Samsung Electronics Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: Gyeonggi Do, South Korea Patentee after: S-PRINTING SOLUTION Co.,Ltd. Address before: Gyeonggi Do, South Korea Patentee before: Aisi Printing Solutions Co.,Ltd. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20191105 Address after: Texas, USA Patentee after: HEWLETT-PACKARD DEVELOPMENT Co.,L.P. Address before: Han Guojingjidao Patentee before: S-PRINTING SOLUTION Co.,Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100602 |