EP0886200A3 - Circuit pour générer une tension continue indépendante de la charge - Google Patents

Circuit pour générer une tension continue indépendante de la charge Download PDF

Info

Publication number
EP0886200A3
EP0886200A3 EP98110544A EP98110544A EP0886200A3 EP 0886200 A3 EP0886200 A3 EP 0886200A3 EP 98110544 A EP98110544 A EP 98110544A EP 98110544 A EP98110544 A EP 98110544A EP 0886200 A3 EP0886200 A3 EP 0886200A3
Authority
EP
European Patent Office
Prior art keywords
voltage
load
generating
circuit arrangement
input signal
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.)
Granted
Application number
EP98110544A
Other languages
German (de)
English (en)
Other versions
EP0886200B1 (fr
EP0886200A2 (fr
Inventor
Martin Feldtkeller
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.)
Infineon Technologies AG
Original Assignee
Siemens AG
Siemens 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 Siemens AG, Siemens Corp filed Critical Siemens AG
Publication of EP0886200A2 publication Critical patent/EP0886200A2/fr
Publication of EP0886200A3 publication Critical patent/EP0886200A3/fr
Application granted granted Critical
Publication of EP0886200B1 publication Critical patent/EP0886200B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current 
    • G05F1/46—Regulating voltage or current  wherein the variable actually regulated by the final control device is DC
    • G05F1/613—Regulating voltage or current  wherein the variable actually regulated by the final control device is DC using semiconductor devices in parallel with the load as final control devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Rectifiers (AREA)
  • Dc-Dc Converters (AREA)
  • Control Of Voltage And Current In General (AREA)
  • Control Of Electrical Variables (AREA)
EP98110544A 1997-06-18 1998-06-09 Circuit pour générer une tension continue indépendante de la charge Expired - Lifetime EP0886200B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19725842 1997-06-18
DE19725842A DE19725842C2 (de) 1997-06-18 1997-06-18 Schaltungsanordnung zur Erzeugung einer lastunabhängigen Gleichspannung

Publications (3)

Publication Number Publication Date
EP0886200A2 EP0886200A2 (fr) 1998-12-23
EP0886200A3 true EP0886200A3 (fr) 2000-03-29
EP0886200B1 EP0886200B1 (fr) 2002-05-02

Family

ID=7832895

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98110544A Expired - Lifetime EP0886200B1 (fr) 1997-06-18 1998-06-09 Circuit pour générer une tension continue indépendante de la charge

Country Status (4)

Country Link
US (1) US6069470A (fr)
EP (1) EP0886200B1 (fr)
JP (1) JP3538320B2 (fr)
DE (2) DE19725842C2 (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100333973B1 (ko) * 1999-06-14 2002-04-24 김덕중 역률보상 제어기
CN2402549Y (zh) * 1999-12-02 2000-10-25 杜顺兴 双回路汽车安全带自动警示装置
JP4692704B2 (ja) * 2001-06-11 2011-06-01 株式会社富士通ゼネラル 力率改善電源回路
DE10162274A1 (de) * 2001-12-19 2003-07-10 Philips Intellectual Property Verfahren zur Stromversorgung von Stromverbrauchern mit niedriger Versorgungsspannung
DE10225406B4 (de) * 2002-06-07 2005-07-14 Infineon Technologies Ag Verfahren zur Ansteuerung eines Schalters in einem Schaltwandler und Ansteuerschaltung zur Ansteuerung eines Schalters
JP2004080553A (ja) 2002-08-21 2004-03-11 Nec Corp データ出力回路及びデータ出力方法
KR100544186B1 (ko) * 2003-06-12 2006-01-23 삼성전자주식회사 전원 공급 장치
DE10355670B4 (de) * 2003-11-28 2005-12-08 Infineon Technologies Ag Verfahren zur Ansteuerung eines Schalters in einer Leistungsfaktorkorrekturschaltung und Ansteuerschaltung
DE102004036522A1 (de) 2004-07-28 2006-03-23 Infineon Technologies Ag Ansteuerschaltung für einen Schalter in einem Schaltwandler zur Verbesserung der Sprungantwort
DE102004038353B4 (de) * 2004-08-06 2009-01-15 Infineon Technologies Austria Ag Ansteuerschaltung für einen Schalter in einem Schaltwandler und Schaltungsanordnung mit einem Schaltwandler und einer Last
DE102004053144B4 (de) * 2004-11-03 2011-05-19 Infineon Technologies Ag Hochsetzsteller mit verbessertem dynamischem Verhalten
US7362599B2 (en) * 2004-12-13 2008-04-22 Thomas & Betts International, Inc. Switching power supply with capacitor input for a wide range of AC input voltages
US7888917B2 (en) * 2008-04-23 2011-02-15 Honeywell International Inc. Systems and methods for producing a substantially constant output voltage in a power source boost system
JP4924659B2 (ja) * 2009-05-27 2012-04-25 サンケン電気株式会社 Ｄｃ−ｄｃコンバータ
CN103516191B (zh) * 2012-06-29 2015-11-04 珠海格力电器股份有限公司 功率因数校正方法、电路以及开关电源
US8917076B2 (en) * 2012-08-10 2014-12-23 Monolithic Power Systems, Inc. Off-line regulator with pass device and associated method
EP3761494A1 (fr) 2019-07-02 2021-01-06 Infineon Technologies Austria AG Procédé de commande d'un commutateur électronique dans un circuit convertisseur de puissance et circuit convertisseur de puissance

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5359276A (en) * 1993-05-12 1994-10-25 Unitrode Corporation Automatic gain selection for high power factor
US5532918A (en) * 1992-06-10 1996-07-02 Digital Equipment Corporation High power factor switched DC power supply
US5619405A (en) * 1995-12-21 1997-04-08 Reltec Corporation Variable bandwith control for power factor correction

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5371667A (en) * 1993-06-14 1994-12-06 Fuji Electrochemical Co., Ltd. Electric power supply

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5532918A (en) * 1992-06-10 1996-07-02 Digital Equipment Corporation High power factor switched DC power supply
US5359276A (en) * 1993-05-12 1994-10-25 Unitrode Corporation Automatic gain selection for high power factor
US5619405A (en) * 1995-12-21 1997-04-08 Reltec Corporation Variable bandwith control for power factor correction

Also Published As

Publication number Publication date
JPH1155939A (ja) 1999-02-26
DE59803965D1 (de) 2002-06-06
EP0886200B1 (fr) 2002-05-02
DE19725842A1 (de) 1999-01-07
JP3538320B2 (ja) 2004-06-14
EP0886200A2 (fr) 1998-12-23
DE19725842C2 (de) 1999-04-22
US6069470A (en) 2000-05-30

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