BR9813727A - Disposição de circuito e processo para gerar uma tensão de saìda constante em conversores - Google Patents

Disposição de circuito e processo para gerar uma tensão de saìda constante em conversores

Info

Publication number
BR9813727A
BR9813727A BR9813727-1A BR9813727A BR9813727A BR 9813727 A BR9813727 A BR 9813727A BR 9813727 A BR9813727 A BR 9813727A BR 9813727 A BR9813727 A BR 9813727A
Authority
BR
Brazil
Prior art keywords
converters
voltage
output voltage
constant output
circuit layout
Prior art date
Application number
BR9813727-1A
Other languages
English (en)
Inventor
Bernd Wolfgart
Werner Lochter
Werner Eisert
Bostjan Bitenc
Original Assignee
Siemens Ag
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 filed Critical Siemens Ag
Publication of BR9813727A publication Critical patent/BR9813727A/pt

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
    • H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
    • H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
    • H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M3/145—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M3/155—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/156—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S323/00—Electricity: power supply or regulation systems
    • Y10S323/902—Optical coupling to semiconductor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Control Of Ac Motors In General (AREA)

Abstract

Patente de Invenção: <B>"DISPOSIçãO DE CIRCUITO E PROCESSO PARA GERAR UMA TENSãO DE SAìDA CONSTANTE EM CONVERSORES"<D>. Para a geração de uma tensão constante aplicada na saída de um conversor desenvolvido como elevador de tensão, uma regulagem modo de corrente do conversor é superposta com uma regulagem modo de voltagem na região onde a tensão de entrada aplicada nas entradas do elevador de tensão desvia pouco da tensão aplicada nas suas saídas.
BR9813727-1A 1997-12-22 1998-12-07 Disposição de circuito e processo para gerar uma tensão de saìda constante em conversores BR9813727A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19757364A DE19757364A1 (de) 1997-12-22 1997-12-22 Schaltungsanordnung und Verfahren zur Erzeugung einer konstanten Ausgangsspannung bei Umrichtern
PCT/DE1998/003588 WO1999033162A1 (de) 1997-12-22 1998-12-07 Schaltungsanordnung und verfahren zur erzeugung einer konstanten ausgangsspannung bei umrichtern

Publications (1)

Publication Number Publication Date
BR9813727A true BR9813727A (pt) 2000-10-10

Family

ID=7853074

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9813727-1A BR9813727A (pt) 1997-12-22 1998-12-07 Disposição de circuito e processo para gerar uma tensão de saìda constante em conversores

Country Status (6)

Country Link
US (1) US6198639B1 (pt)
CN (1) CN1283323A (pt)
BR (1) BR9813727A (pt)
DE (1) DE19757364A1 (pt)
ID (1) ID24935A (pt)
WO (1) WO1999033162A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005086843A (ja) * 2003-09-04 2005-03-31 Taiyo Yuden Co Ltd 電力供給源の出力制御装置
DE102010038489B4 (de) * 2010-07-27 2023-06-15 Robert Bosch Gmbh Hochsetzsteller und Verfahren zu dessen Betrieb
KR101730629B1 (ko) * 2010-12-13 2017-04-27 페어차일드코리아반도체 주식회사 전력 변환 장치 및 그 출력 전류 감지 방법
GB2617874A (en) * 2022-04-20 2023-10-25 Cirrus Logic Int Semiconductor Ltd Power converter circuitry

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3828816A1 (de) * 1988-08-25 1989-10-19 Ant Nachrichtentech Verfahren zum betreiben eines schaltreglers
US4890210A (en) * 1988-11-15 1989-12-26 Gilbarco, Inc. Power supply having combined forward converter and flyback action for high efficiency conversion from low to high voltage
US5189599A (en) * 1991-08-14 1993-02-23 Zenith Electronics Corporation High voltage regulator for an integrated horizontal sweep system
US5282122A (en) * 1992-08-03 1994-01-25 Modular Devices, Inc. High voltage power supply topology suited for miniaturization
US5285366A (en) * 1992-09-24 1994-02-08 Northern Telecom Limited Current limit circuit in current mode power supplies
GB9309088D0 (en) 1993-05-01 1993-06-16 Farnell Power Limited Feedback control loop circuits
JPH07327362A (ja) * 1994-05-31 1995-12-12 Nec Kansai Ltd 直流電源
US5600234A (en) 1995-03-01 1997-02-04 Texas Instruments Incorporated Switch mode power converter and method
US5646513A (en) 1995-03-10 1997-07-08 International Business Machines Corporation Dynamic loop compensator for continuous mode power converters
JPH09140126A (ja) * 1995-05-30 1997-05-27 Linear Technol Corp 適応スイッチ回路、適応出力回路、制御回路およびスイッチング電圧レギュレータを動作させる方法
US5812383A (en) * 1997-07-31 1998-09-22 Philips Electronics North North America Corporation Low power stand-by for switched-mode power supply circuit with burst mode operation
US5995384A (en) * 1997-07-31 1999-11-30 Philips Electronics North America Corporation Functional on/off switch for switched-mode power supply circuit with burst mode operation

Also Published As

Publication number Publication date
CN1283323A (zh) 2001-02-07
WO1999033162A1 (de) 1999-07-01
ID24935A (id) 2000-08-31
DE19757364A1 (de) 1999-07-01
US6198639B1 (en) 2001-03-06

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5A,6A,7A E 8A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1910 DE 14/08/2007.