KR100229507B1 - 이상전압 보호기능을 갖는 스위칭 모드 전원공급기 - Google Patents
이상전압 보호기능을 갖는 스위칭 모드 전원공급기 Download PDFInfo
- Publication number
- KR100229507B1 KR100229507B1 KR1019970005239A KR19970005239A KR100229507B1 KR 100229507 B1 KR100229507 B1 KR 100229507B1 KR 1019970005239 A KR1019970005239 A KR 1019970005239A KR 19970005239 A KR19970005239 A KR 19970005239A KR 100229507 B1 KR100229507 B1 KR 100229507B1
- Authority
- KR
- South Korea
- Prior art keywords
- voltage
- unit
- signal
- switching
- output
- Prior art date
- 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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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/10—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers
- H02H7/12—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers
- H02H7/122—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers for inverters, i.e. DC/AC converters
- H02H7/1227—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers for inverters, i.e. DC/AC converters responsive to abnormalities in the output circuit, e.g. short circuit
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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
-
- 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
- H02M3/33523—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 with galvanic isolation between input and output of both the power stage and the feedback loop
-
- 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
- H02M1/0083—Converters characterised by their input or output configuration
- H02M1/009—Converters characterised by their input or output configuration having two or more independently controlled outputs
-
- 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
- H02M1/32—Means for protecting converters other than automatic disconnection
-
- 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
- H02M1/36—Means for starting or stopping converters
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/63—Generation or supply of power specially adapted for television receivers
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc-Dc Converters (AREA)
Abstract
Description
Claims (1)
- 교류전압을 출력하는 교류입력부; 상기 교류입력부으로부터 입력받은 교류전압을 정류하여 직류전압을 출력하는 정류부; 상기 정류부로부터 1차측 코일(부하)에 직류전압을 유기받고, 서로 다른 권선비를 가진 2차 및 3차측 코일(부하)에 그에 따른 각각의 전압을 유기하는 스위칭 트랜스포머; 상기 다수의 2차 및 3차 코일에 의해 유기된 서로 다른 소정의 전압을 제공받아 각각의 전압을 정류하여 출력하는 출력부; 상기 출력부의 서로 다른 정류된 출력전압중 상기 다수의 2차측 코일중 권선비가 가장 큰 코일의 전압을 입력받고, 상기 가장 높은 전압신호의 에러를 검출하고 그에 따른 에러신호를 출력하는 에러검출/궤환부; 상기 스위칭 트랜스포머를 스위칭시켜 주기위한 제어신호를 출력하는 스위칭출력부; 상기 스위칭출력부에서 출력된 첫 번째 전류신호를 검출하고 상기 첫 번째 전류신호에 부합하는 두 번째 전류신호를 출력하는 전류감지부; 상기 에러검출/궤환부로 부터의 에러신호, 상기 전류감지부로 부터의 두번째 전류신호 및 상기 3차측 코일의 전압신호를 입력 받고, 입력된 신호에 따라서 듀티 사이클이 조정된 PWM신호를 상기 스위칭출력부로 출력하는 PWM제어부; 상기 교류입력부에서 입력된 교류신호를 정류하고, 상기 PWM제어부의 초기 구동을 위하여 상기 PWM 제어부로 직류전압을 출력하는 초기 구동부; 및 상기 3차측 코일의 과전압시를 검출하고, 상기 3차측 코일의 전압, 상기 전원감지부로부터의 두 번째 직류전압 및 전류신호를 입력받아 과전압이 검출되면 상기 PWM제어부의 동작을 중지시키는 이상전압 검출부(100); 로 구성된 것을 특징으로 하는 보호기능을 갖는 스위칭 모드 전원 공급기.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019970005239A KR100229507B1 (ko) | 1997-02-21 | 1997-02-21 | 이상전압 보호기능을 갖는 스위칭 모드 전원공급기 |
US09/026,407 US5917716A (en) | 1997-02-21 | 1998-02-19 | Switching mode power supplier having function of protecting circuit from abnormal voltage |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019970005239A KR100229507B1 (ko) | 1997-02-21 | 1997-02-21 | 이상전압 보호기능을 갖는 스위칭 모드 전원공급기 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR19980068568A KR19980068568A (ko) | 1998-10-26 |
KR100229507B1 true KR100229507B1 (ko) | 1999-11-15 |
Family
ID=19497573
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019970005239A Expired - Fee Related KR100229507B1 (ko) | 1997-02-21 | 1997-02-21 | 이상전압 보호기능을 갖는 스위칭 모드 전원공급기 |
Country Status (2)
Country | Link |
---|---|
US (1) | US5917716A (ko) |
KR (1) | KR100229507B1 (ko) |
Families Citing this family (42)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100280790B1 (ko) * | 1998-07-07 | 2001-02-01 | 윤종용 | 디스플레이장치의서지보호회로 |
JP3298624B2 (ja) * | 1999-01-19 | 2002-07-02 | 船井電機株式会社 | スイッチング電源 |
KR100598412B1 (ko) * | 1999-08-31 | 2006-07-10 | 삼성전자주식회사 | 디스플레이 시스템의 전원절전장치 및 전원절전방법 |
JP2004505359A (ja) * | 2000-07-20 | 2004-02-19 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | モード切替え電源制御 |
KR100387380B1 (ko) * | 2000-09-08 | 2003-06-19 | 박준호 | 고효율의 스위칭모드 전원공급기 |
US6356063B1 (en) | 2000-11-07 | 2002-03-12 | Linfinity Microelectronics | Switching regulator with transient recovery circuit |
US6605931B2 (en) | 2000-11-07 | 2003-08-12 | Microsemi Corporation | Switching regulator with transient recovery circuit |
KR100438695B1 (ko) * | 2001-03-09 | 2004-07-05 | 삼성전자주식회사 | 전원 공급 제어 장치 및 방법 |
US6396716B1 (en) * | 2001-09-20 | 2002-05-28 | The University Of Hong Kong | Apparatus for improving stability and dynamic response of half-bridge converter |
CN2710244Y (zh) * | 2002-05-08 | 2005-07-13 | 精工爱普生株式会社 | 具有过压输出保护电路的稳压开关电源及电子设备 |
KR20040008069A (ko) * | 2002-07-15 | 2004-01-28 | 삼성전자주식회사 | 대기소비전력 저감용 전원공급장치 |
US7092265B2 (en) * | 2002-11-14 | 2006-08-15 | Fyre Storm, Inc. | Switching power converter controller |
KR101126766B1 (ko) * | 2005-02-28 | 2012-04-12 | 페어차일드코리아반도체 주식회사 | 스위칭 모드 파워 서플라이 및 그 보호 동작 방법 |
KR100692567B1 (ko) * | 2005-10-28 | 2007-03-13 | 삼성전자주식회사 | 스위칭모드 전원공급장치 및 절전모드 구현방법 |
CN101212134B (zh) * | 2006-12-28 | 2011-05-04 | 华润矽威科技(上海)有限公司 | 升压型开关电源的过压保护电路 |
TWI330445B (en) * | 2007-01-29 | 2010-09-11 | Chimei Innolux Corp | Power control circuit and liquid crystal display device using the same |
JP2008218216A (ja) * | 2007-03-05 | 2008-09-18 | Sony Corp | 蛍光管駆動方法および装置 |
CN101378231B (zh) * | 2007-08-31 | 2011-06-15 | 群康科技(深圳)有限公司 | 电源电路 |
CN101398548B (zh) * | 2007-09-28 | 2010-05-26 | 群康科技(深圳)有限公司 | 电源电路及液晶显示器 |
CN101471605B (zh) * | 2007-12-29 | 2011-12-07 | 群康科技(深圳)有限公司 | 电源电路 |
CN101431233B (zh) * | 2008-08-21 | 2012-05-23 | 艾默生网络能源有限公司 | 恒功率输出电源的检测保护电路 |
CN101751881B (zh) * | 2008-12-10 | 2012-07-04 | 群康科技(深圳)有限公司 | 外接图像信号源的液晶显示装置 |
TWI425757B (zh) * | 2009-02-19 | 2014-02-01 | Leadtrend Tech Corp | 電源轉換器及其相關方法 |
CN101964589A (zh) * | 2009-07-22 | 2011-02-02 | Bcd半导体制造有限公司 | 一种控制变换器输出电流的方法及装置 |
CN102064532B (zh) * | 2011-01-12 | 2013-07-03 | 茂硕电源科技股份有限公司 | 一种输入跟随式过压保护电路 |
JP5712704B2 (ja) | 2011-03-14 | 2015-05-07 | 株式会社リコー | 高電圧インバータ装置 |
JP5644810B2 (ja) * | 2011-09-26 | 2014-12-24 | 株式会社デンソー | 信号および電力の伝送装置 |
CN102611079B (zh) * | 2012-03-13 | 2015-01-21 | 华为技术有限公司 | 隔离式功率转换器的短路保护系统及方法 |
JP5971074B2 (ja) * | 2012-10-15 | 2016-08-17 | 富士電機株式会社 | スイッチング電源装置 |
TW201509103A (zh) * | 2013-08-23 | 2015-03-01 | Yottacontrol Co | 可提供穩定電壓輸出的切換式直流電源供應器 |
US9831768B2 (en) | 2014-07-17 | 2017-11-28 | Crane Electronics, Inc. | Dynamic maneuvering configuration for multiple control modes in a unified servo system |
DE102015214165A1 (de) * | 2015-07-27 | 2017-02-02 | Continental Automotive Gmbh | Schaltregler zum Erzeugen einer Mehrzahl von Gleichspannungen |
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 |
TWI630780B (zh) * | 2016-07-11 | 2018-07-21 | 萬勝發科技股份有限公司 | 積體電路裝置及其設定方法 |
US9742183B1 (en) | 2016-12-09 | 2017-08-22 | Crane Electronics, Inc. | Proactively operational over-voltage protection circuit |
US9735566B1 (en) | 2016-12-12 | 2017-08-15 | Crane Electronics, Inc. | Proactively operational over-voltage protection circuit |
CN106786354A (zh) * | 2017-02-22 | 2017-05-31 | 中领世能(天津)科技有限公司 | 过压保护装置以及供电系统 |
KR102407897B1 (ko) * | 2017-04-28 | 2022-06-13 | 삼성전자주식회사 | 무선 전력 송신 장치 및 무선으로 전력을 수신하는 전자 장치 |
US11075543B2 (en) * | 2017-04-28 | 2021-07-27 | Samsung Electronics Co., Ltd | Wireless power transmitting device and electronic device for wirelessly receiving power |
JP6930336B2 (ja) * | 2017-09-27 | 2021-09-01 | ヤマハ株式会社 | 電源回路および音響機器 |
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 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4236187A (en) * | 1977-10-18 | 1980-11-25 | Sharp Kabushiki Kaisha | Power supply voltage stabilizer |
US4130862A (en) * | 1978-02-01 | 1978-12-19 | Apple Computer, Inc. | DC Power supply |
US4858052A (en) * | 1986-11-28 | 1989-08-15 | Ro Associates | Method and means for protecting converter circuits |
DE3840406A1 (de) * | 1987-11-30 | 1989-06-08 | Gold Star Co | Schutzschaltung fuer eine schaltmodus-stromversorgungsschaltung |
US4876637A (en) * | 1988-03-22 | 1989-10-24 | Kabushiki Kaisha Toshiba | Power converter and method of controlling the same |
US4916569A (en) * | 1988-11-04 | 1990-04-10 | Zenith Electronics Corporation | Short circuit protection for switch mode power supply |
US5124906A (en) * | 1990-01-12 | 1992-06-23 | Kang Ki D | Multiple transformer switch mode power supply |
US5448469A (en) * | 1990-02-15 | 1995-09-05 | Deutsche Thomson-Brandt Gmbh | Switch mode power supply with output feedback isolation |
US5029269A (en) * | 1990-04-12 | 1991-07-02 | Rockwell International Corporation | Delayed power supply overvoltage shutdown apparatus |
JPH04150767A (ja) * | 1990-10-08 | 1992-05-25 | Fuji Electric Co Ltd | スイッチング電源回路 |
JPH04331461A (ja) * | 1991-05-01 | 1992-11-19 | Sony Corp | スイッチング電源装置 |
DE69401965T2 (de) * | 1993-01-21 | 1997-10-09 | Lambda Electronics Inc | Überlastschutz eines Schaltnetzteiles |
JP3349781B2 (ja) * | 1993-08-30 | 2002-11-25 | 富士通株式会社 | スイッチングレギュレータ電源装置 |
US5594631A (en) * | 1994-04-20 | 1997-01-14 | The Boeing Company | Digital pulse width modulator for power supply control |
KR0133633B1 (ko) * | 1994-07-21 | 1998-04-23 | 이형도 | 출력전압 제어 및 과전류 보호 기능을 갖는 스위칭모드 전원공급회로 |
KR0144540B1 (ko) * | 1994-08-25 | 1998-10-01 | 김광호 | 스위칭 모드 파워 써플라이의 서지 보호 회로 |
US5657218A (en) * | 1994-09-07 | 1997-08-12 | Deutsche Thomson Brandt Gmbh | Switch mode power supply circuit |
US5784231A (en) * | 1997-04-25 | 1998-07-21 | Philips Electronics North America Corp. | Overvoltage protection for SMPS based on demagnetization signal |
-
1997
- 1997-02-21 KR KR1019970005239A patent/KR100229507B1/ko not_active Expired - Fee Related
-
1998
- 1998-02-19 US US09/026,407 patent/US5917716A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US5917716A (en) | 1999-06-29 |
KR19980068568A (ko) | 1998-10-26 |
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