CN1272898C - 开关电源 - Google Patents

开关电源 Download PDF

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Publication number
CN1272898C
CN1272898C CNB011339144A CN01133914A CN1272898C CN 1272898 C CN1272898 C CN 1272898C CN B011339144 A CNB011339144 A CN B011339144A CN 01133914 A CN01133914 A CN 01133914A CN 1272898 C CN1272898 C CN 1272898C
Authority
CN
China
Prior art keywords
switching transistor
power supply
windings
winding
capacitor
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 - Lifetime
Application number
CNB011339144A
Other languages
English (en)
Chinese (zh)
Other versions
CN1340907A (zh
Inventor
莱因哈德·凯格尔
让-保罗·洛维尔
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Thomson Licensing SAS
International Digital Madison Patent Holding SAS
Original Assignee
THOMSON LICENSING CORP
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by THOMSON LICENSING CORP filed Critical THOMSON LICENSING CORP
Publication of CN1340907A publication Critical patent/CN1340907A/zh
Application granted granted Critical
Publication of CN1272898C publication Critical patent/CN1272898C/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/0048—Circuits or arrangements for reducing losses
    • 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)
  • Electronic Switches (AREA)
CNB011339144A 2000-08-24 2001-08-17 开关电源 Expired - Lifetime CN1272898C (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10041475.3 2000-08-24
DE1041475.3 2000-08-24
DE10041475A DE10041475C2 (de) 2000-08-24 2000-08-24 Schaltnetzteil

Publications (2)

Publication Number Publication Date
CN1340907A CN1340907A (zh) 2002-03-20
CN1272898C true CN1272898C (zh) 2006-08-30

Family

ID=7653574

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB011339144A Expired - Lifetime CN1272898C (zh) 2000-08-24 2001-08-17 开关电源

Country Status (6)

Country Link
US (1) US6515873B2 (https=)
EP (1) EP1184964B1 (https=)
JP (1) JP4820028B2 (https=)
CN (1) CN1272898C (https=)
DE (2) DE10041475C2 (https=)
ES (1) ES2254346T3 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108781036A (zh) * 2016-03-17 2018-11-09 朴赞雄 降低位于开关电源的一次侧的整流二极管中产生的噪声的方法和装置

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6903942B2 (en) * 2003-02-12 2005-06-07 Tyco Electronics Corporation Switch mode power converter
DE102005031021A1 (de) * 2005-07-02 2007-01-11 Atmel Germany Gmbh Schaltungsanordnung zur Verwendung in RF-Transpondern sowie Verfahren zum Steuern einer Anzahl derartiger Transponder
US8026470B2 (en) * 2008-10-22 2011-09-27 Tyco Electronics Corporation Photosensor circuits including a switch mode power converter, a driver transistor and a relay coil
US8890050B2 (en) 2011-11-21 2014-11-18 Tyco Electronics Corporation Photosensor circuits including a regulated power supply comprising a power circuit configured to provide a regulated power signal to a comparator of a pulse-width modulator
RU169475U1 (ru) * 2016-11-15 2017-03-21 Федеральное государственное автономное образовательное учреждение высшего образования "Национальный исследовательский Томский политехнический университет" Индуктивно-импульсный генератор
US10510481B2 (en) 2017-09-21 2019-12-17 John M. Goodman Transformer system with dynamic control
RU2682394C1 (ru) * 2018-05-23 2019-03-19 Федеральное государственное автономное образовательное учреждение высшего образования "Национальный исследовательский Томский политехнический университет" Индуктивно-импульсный генератор
RU2682367C1 (ru) * 2018-05-24 2019-03-19 Федеральное государственное автономное образовательное учреждение высшего образования "Национальный исследовательский Томский политехнический университет" Индуктивно-импульсный генератор
RU2769814C1 (ru) * 2021-10-08 2022-04-06 федеральное государственное автономное образовательное учреждение высшего образования «Национальный исследовательский Томский политехнический университет» Индуктивно-импульсный генератор

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3129381A1 (de) * 1981-07-25 1983-02-10 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Schaltnetzteil-transformator, insbesondere fuer einen fernsehempfaenger
JPH0716302B2 (ja) * 1986-05-08 1995-02-22 ソニー株式会社 スイツチング電源回路
DE3705392A1 (de) * 1987-02-20 1988-09-01 Thomson Brandt Gmbh Schaltnetzteil
US4802080A (en) * 1988-03-18 1989-01-31 American Telephone And Telegraph Company, At&T Information Systems Power transfer circuit including a sympathetic resonator
DE3828984A1 (de) * 1988-08-26 1990-03-15 Grundig Emv Geregeltes schaltnetzteil mit hochspannungsgenerator fuer ein fersehgeraet
JP2803278B2 (ja) * 1990-01-18 1998-09-24 松下電器産業株式会社 スイッチング電源装置
JPH03256558A (ja) * 1990-03-06 1991-11-15 Nec Corp スイッチング電源
DE4029221B4 (de) * 1990-09-14 2004-12-30 Deutsche Thomson-Brandt Gmbh Elektronisches Schaltnetzteil
US5689409A (en) * 1994-07-27 1997-11-18 Deutsche Thomson-Brandt Gmbh Switched-mode power supply
FR2740627B1 (fr) * 1995-10-30 1998-01-23 Sgs Thomson Microelectronics Alimentation a decoupage a correction de facteur de puissance
DE19610762A1 (de) * 1996-03-19 1997-09-25 Thomson Brandt Gmbh Schaltnetzteil mit verringerter Oberwellenbelastung des Netzes
JPH10174424A (ja) * 1996-10-07 1998-06-26 Toshiba Corp 電力変換装置
US6018469A (en) * 1997-02-05 2000-01-25 Computer Products, Inc. Low cost high efficiency power converter
JP3593837B2 (ja) * 1997-02-20 2004-11-24 富士電機機器制御株式会社 フライバック形ｄｃ−ｄｃコンバータ
JPH1118426A (ja) * 1997-06-25 1999-01-22 Nec Corp スイッチング電源回路
DE19747801A1 (de) * 1997-10-30 1999-05-06 Thomson Brandt Gmbh Schaltnetzteil
DE19855615A1 (de) * 1997-12-03 1999-06-10 Fuji Electric Co Ltd Schaltnetzteil

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108781036A (zh) * 2016-03-17 2018-11-09 朴赞雄 降低位于开关电源的一次侧的整流二极管中产生的噪声的方法和装置
US10692649B2 (en) 2016-03-17 2020-06-23 Chan Woong Park Method and apparatus for reducing noise generated by rectification diode located at primary side of switching power supply
CN108781036B (zh) * 2016-03-17 2021-01-12 朴赞雄 降低位于开关电源的一次侧的整流二极管中产生的噪声的方法和装置

Also Published As

Publication number Publication date
CN1340907A (zh) 2002-03-20
DE10041475A1 (de) 2002-03-07
DE60115788D1 (de) 2006-01-19
JP4820028B2 (ja) 2011-11-24
ES2254346T3 (es) 2006-06-16
US6515873B2 (en) 2003-02-04
US20020034084A1 (en) 2002-03-21
EP1184964B1 (en) 2005-12-14
EP1184964A2 (en) 2002-03-06
JP2002119056A (ja) 2002-04-19
DE10041475C2 (de) 2002-06-13
DE60115788T2 (de) 2006-07-20
EP1184964A3 (en) 2003-09-03

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Legal Events

Date Code Title Description
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
CP02 Change in the address of a patent holder

Address after: I Si Eli Murli Nor, France

Patentee after: THOMSON LICENSING

Address before: French Boulogne

Patentee before: THOMSON LICENSING

CP02 Change in the address of a patent holder
TR01 Transfer of patent right

Effective date of registration: 20190128

Address after: Paris France

Patentee after: International Digital Madison Patent Holding Co.

Address before: I Si Eli Murli Nor, France

Patentee before: THOMSON LICENSING

Effective date of registration: 20190128

Address after: I Si Eli Murli Nor, France

Patentee after: THOMSON LICENSING

Address before: I Si Eli Murli Nor, France

Patentee before: THOMSON LICENSING

TR01 Transfer of patent right
CX01 Expiry of patent term

Granted publication date: 20060830

CX01 Expiry of patent term