KR20080069612A - 스위칭 전원 회로 및 서지 흡수 회로 - Google Patents
스위칭 전원 회로 및 서지 흡수 회로 Download PDFInfo
- Publication number
- KR20080069612A KR20080069612A KR1020087012028A KR20087012028A KR20080069612A KR 20080069612 A KR20080069612 A KR 20080069612A KR 1020087012028 A KR1020087012028 A KR 1020087012028A KR 20087012028 A KR20087012028 A KR 20087012028A KR 20080069612 A KR20080069612 A KR 20080069612A
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- KR
- South Korea
- Prior art keywords
- power supply
- power
- circuit
- switching
- rectifier
- Prior art date
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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
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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
- H02M1/00—Details of apparatus for conversion
- H02M1/14—Arrangements for reducing ripples from dc input or output
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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
- H02M1/00—Details of apparatus for conversion
- H02M1/12—Arrangements for reducing harmonics from ac input or output
-
- 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
- H02M3/285—Single converters with a plurality of output stages connected in parallel
-
- 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
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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
- H02M3/33569—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 several active switching elements
- H02M3/33576—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 several active switching elements having at least one active switching element at the secondary side of an isolation transformer
- H02M3/33592—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 several active switching elements having at least one active switching element at the secondary side of an isolation transformer having a synchronous rectifier circuit or a synchronous freewheeling circuit at the secondary side of an isolation transformer
-
- 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
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
- H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
- H02M7/06—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes without control electrode or semiconductor devices without control electrode
- H02M7/062—Avoiding or suppressing excessive transient voltages or currents
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc-Dc Converters (AREA)
- Rectifiers (AREA)
Abstract
Description
Claims (4)
- 직류 입력 전력을 스위칭 동작에 의해 교류 전력으로 변환하는 스위칭 회로와,상기 교류 전력이 공급된 1차 권선을 갖는 트랜스와,상기 트랜스의 2차 권선에 유도되는 교류 전력을 직류 전력으로 정류하는 제1 정류기와,상기 제1 정류기의 캐소드에 접속된 애노드를 갖는 제2 정류기와,상기 제2 정류기의 캐소드와 소정 전위 노드 사이에 접속되며, 소정 부하의 보조 전원으로서 기능하는 콘덴서를 구비한 스위칭 전원 장치.
- 제1항에 있어서, 상기 스위칭 회로는 풀 브릿지 회로, 하프 브릿지 회로, 일석 포워드 회로(one transistor forward circuit), RCC 회로 중 어느 하나인 것을 특징으로 하는 스위칭 전원 장치.
- 제1항 또는 제2항에 있어서, 상기 제1 정류기 대신에 트랜지스터를 구비하고, 이 트랜지스터에 의해 상기 트랜스의 2차 권선에 유도되는 교류 전력을 동기 정류하도록 구성된 것을 특징으로 하는 스위칭 전원 장치.
- 스위칭 전원 장치가 구비하는 트랜스의 2차 권선에 유도된 교류 전력을 정류하기 위한 주 정류기에 발생하는 서지를 흡수하기 위한 서지 흡수 회로에 있어서,상기 주 정류기의 캐소드에 접속된 애노드를 갖는 정류기와,상기 정류기의 캐소드와 소정 전위 노드 사이에 접속되며, 소정 부하의 보조 전원으로서 기능하는 콘덴서를 구비한 서지 흡수 회로.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005375148A JP4335871B2 (ja) | 2005-12-27 | 2005-12-27 | スイッチング電源装置及びサージ吸収回路 |
JPJP-P-2005-00375148 | 2005-12-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20080069612A true KR20080069612A (ko) | 2008-07-28 |
KR100967862B1 KR100967862B1 (ko) | 2010-07-05 |
Family
ID=38217932
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020087012028A KR100967862B1 (ko) | 2005-12-27 | 2006-12-21 | 스위칭 전원 회로 및 서지 흡수 회로 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8325496B2 (ko) |
EP (1) | EP1968178B1 (ko) |
JP (1) | JP4335871B2 (ko) |
KR (1) | KR100967862B1 (ko) |
CN (1) | CN101305513B (ko) |
WO (1) | WO2007074711A1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100982560B1 (ko) * | 2010-03-24 | 2010-09-16 | 최운관 | 개폐기용 배터리유닛 |
KR20140056446A (ko) * | 2012-10-25 | 2014-05-12 | 학교법인 두원학원 | 전동압축기용 인버터를 위한 정전압 장치 |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
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DE102005030601A1 (de) * | 2005-06-30 | 2007-01-11 | Siemens Ag Österreich | Netzteil mit Vollbrückenschaltung und großem Regelungsbereich |
JP5709664B2 (ja) * | 2011-06-20 | 2015-04-30 | 新電元工業株式会社 | 絶縁型スイッチング電源 |
JP2013027242A (ja) * | 2011-07-25 | 2013-02-04 | Auto Network Gijutsu Kenkyusho:Kk | スイッチング電源 |
JP2013074767A (ja) * | 2011-09-29 | 2013-04-22 | Mitsubishi Electric Corp | Dc/dcコンバータ |
JP5930978B2 (ja) * | 2013-01-15 | 2016-06-08 | 三菱電機株式会社 | Dc/dcコンバータ |
CN105659483B (zh) * | 2013-11-29 | 2018-12-25 | 新电元工业株式会社 | 电源装置 |
CN104362723A (zh) * | 2014-11-27 | 2015-02-18 | 天津天地伟业数码科技有限公司 | 基于rs485电路的浪涌能量回收电路 |
TWI597911B (zh) * | 2016-06-20 | 2017-09-01 | 光寶電子(廣州)有限公司 | 具雷擊保護能力的電路 |
CN108777220B (zh) | 2018-05-28 | 2022-01-21 | 台达电子工业股份有限公司 | 磁性元件及开关电源装置 |
CN108696154B (zh) * | 2018-06-06 | 2023-10-27 | 三峡大学 | 一种模块化大容量高增益的非隔离型整流器 |
FR3105378A1 (fr) * | 2019-12-18 | 2021-06-25 | Valeo Systemes Thermiques | Dispositif de chauffage de fluide, notamment destiné à un véhicule |
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EP0602835B1 (en) * | 1992-12-15 | 1996-05-01 | AT&T Corp. | Voltage control circuits |
KR0177873B1 (ko) | 1995-12-02 | 1999-05-15 | 변승봉 | 순환전류 프리형 고주파 소프트 스위칭FB(Full Bridge)DC-DC컨버터 |
KR100325760B1 (ko) * | 1996-11-22 | 2002-06-28 | 윤종용 | 첨두역전압제거회로 |
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JP3673075B2 (ja) * | 1998-03-09 | 2005-07-20 | 新電元工業株式会社 | スイッチング電源装置 |
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KR100369834B1 (ko) * | 2000-12-27 | 2003-01-30 | 삼성전자 주식회사 | 디스플레이 장치의 전원제어시스템 및 그 제어방법 |
JP2002218749A (ja) * | 2001-01-19 | 2002-08-02 | Sony Corp | スイッチング電源装置 |
JP2002374674A (ja) | 2001-06-13 | 2002-12-26 | Matsushita Electric Ind Co Ltd | スイッチング電源 |
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JP2005318686A (ja) | 2004-04-27 | 2005-11-10 | Denso Corp | スナバ回路を有するdc/dcコンバ−タ |
-
2005
- 2005-12-27 JP JP2005375148A patent/JP4335871B2/ja active Active
-
2006
- 2006-12-21 CN CN2006800419451A patent/CN101305513B/zh active Active
- 2006-12-21 US US12/083,964 patent/US8325496B2/en active Active
- 2006-12-21 KR KR1020087012028A patent/KR100967862B1/ko active IP Right Grant
- 2006-12-21 EP EP06843009.9A patent/EP1968178B1/en active Active
- 2006-12-21 WO PCT/JP2006/325525 patent/WO2007074711A1/ja active Application Filing
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100982560B1 (ko) * | 2010-03-24 | 2010-09-16 | 최운관 | 개폐기용 배터리유닛 |
KR20140056446A (ko) * | 2012-10-25 | 2014-05-12 | 학교법인 두원학원 | 전동압축기용 인버터를 위한 정전압 장치 |
Also Published As
Publication number | Publication date |
---|---|
US20090257247A1 (en) | 2009-10-15 |
EP1968178A4 (en) | 2016-11-02 |
JP2007181280A (ja) | 2007-07-12 |
US8325496B2 (en) | 2012-12-04 |
KR100967862B1 (ko) | 2010-07-05 |
EP1968178B1 (en) | 2019-09-18 |
CN101305513A (zh) | 2008-11-12 |
EP1968178A1 (en) | 2008-09-10 |
WO2007074711A1 (ja) | 2007-07-05 |
CN101305513B (zh) | 2012-08-22 |
JP4335871B2 (ja) | 2009-09-30 |
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