FR2383479A1 - Circuit de tension d'alimentation par decoupage - Google Patents

Circuit de tension d'alimentation par decoupage

Info

Publication number
FR2383479A1
FR2383479A1 FR7806948A FR7806948A FR2383479A1 FR 2383479 A1 FR2383479 A1 FR 2383479A1 FR 7806948 A FR7806948 A FR 7806948A FR 7806948 A FR7806948 A FR 7806948A FR 2383479 A1 FR2383479 A1 FR 2383479A1
Authority
FR
France
Prior art keywords
supply voltage
switching supply
voltage circuit
circuit
switch
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.)
Withdrawn
Application number
FR7806948A
Other languages
English (en)
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of FR2383479A1 publication Critical patent/FR2383479A1/fr
Withdrawn legal-status Critical Current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
    • 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
    • H02M3/33538—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 of the forward type
    • H02M3/33546—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 of the forward type with automatic control of the output voltage or current

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Television Receiver Circuits (AREA)
  • Circuits Of Receivers In General (AREA)

Abstract

Circuit de tension d'alimentation par découpage, séparé du réseau et comportant un circuit primaire avec un commutateur-découpeur, un premier circuit secondaire fonctionnant simultanément avec le commutateur et qui engendre une tension non réglée, et un deuxième circuit secondaire non simultané et qui est une partie d'un convertisseur parallèle. La somme des deux tensions engendrées de la sorte subit un réglage. Application aux récepteurs de télévision.
FR7806948A 1977-03-11 1978-03-10 Circuit de tension d'alimentation par decoupage Withdrawn FR2383479A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7702638A NL7702638A (nl) 1977-03-11 1977-03-11 Geschakelde voedingsspanningsschakeling.

Publications (1)

Publication Number Publication Date
FR2383479A1 true FR2383479A1 (fr) 1978-10-06

Family

ID=19828146

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7806948A Withdrawn FR2383479A1 (fr) 1977-03-11 1978-03-10 Circuit de tension d'alimentation par decoupage

Country Status (15)

Country Link
US (1) US4253137A (fr)
JP (1) JPS53112422A (fr)
AR (1) AR219523A1 (fr)
AU (1) AU516161B2 (fr)
BE (1) BE864715A (fr)
BR (1) BR7801432A (fr)
CA (1) CA1114448A (fr)
DE (1) DE2809139A1 (fr)
ES (1) ES467710A1 (fr)
FR (1) FR2383479A1 (fr)
GB (1) GB1587343A (fr)
IT (1) IT1107834B (fr)
MX (1) MX147001A (fr)
NL (1) NL7702638A (fr)
NZ (1) NZ186642A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2575877A1 (fr) * 1984-12-31 1986-07-11 Stanley Electric Co Ltd Circuit absorbeur d'impulsions pour un circuit formant source d'alimentation en energie
EP0196907A2 (fr) * 1985-03-28 1986-10-08 Coutant Electronics Limited Alimentation électrique de puissance
WO2000014862A1 (fr) * 1998-09-07 2000-03-16 Koninklijke Philips Electronics N.V. Montage de circuit

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4641229A (en) * 1981-03-18 1987-02-03 Rca Corporation Switching DC-to-DC converters
US4504896A (en) * 1981-03-18 1985-03-12 Rca Corporation Switching dc-to-dc converters
NL8105160A (nl) * 1981-11-16 1983-06-16 Philips Nv Schakeling voor het omzetten van een ingangsgelijkspanning in een uitgangsgelijkspanning.
FR2590745B1 (fr) * 1982-05-14 1988-06-10 Dassault Electronique Dispositif d'alimentation electrique pour radar
US4481564A (en) * 1982-09-09 1984-11-06 Zenith Electronics Corporation Switched-mode power supply
US4577268A (en) * 1982-12-20 1986-03-18 Rca Corporation Switching dc-to-dc converters
US4581690A (en) * 1984-03-15 1986-04-08 Zenith Corporation Switched-mode power supply with output post-regulator
JPS6264228A (ja) * 1985-09-13 1987-03-23 松下電工株式会社 充電回路
KR900004448B1 (ko) * 1986-03-25 1990-06-25 가부시끼가이샤 히다찌 세이사꾸쇼 스위칭전원
US4692852A (en) * 1986-06-25 1987-09-08 Rca Corporation Switching power supply with raster width stabilization
DE3637079A1 (de) * 1986-10-31 1988-05-11 Elektronische Anlagen Gmbh Gleichspannungswandler
US4823070A (en) * 1986-11-18 1989-04-18 Linear Technology Corporation Switching voltage regulator circuit
US4891740A (en) * 1987-06-02 1990-01-02 Compaq Computer Corporation DC power supply with digitally controlled power switch
FR2735624B1 (fr) * 1995-06-16 1997-09-05 Smh Management Services Ag Chargeur pour accumulateur d'energie electrique
SG63667A1 (en) * 1995-10-02 1999-03-30 Thomson Consumer Electronics Tuned switch-mode power supply with current mode control
EP1303032A3 (fr) * 2001-09-04 2005-02-09 Philips Intellectual Property & Standards GmbH Dispositif de commande pour un convertisseur résonnant
DE10347193A1 (de) * 2003-10-10 2005-05-12 Thomson Brandt Gmbh Schaltnetzteil
EP2156540A1 (fr) 2007-05-25 2010-02-24 Thomson Licensing Alimentation électrique
DE102009000323A1 (de) * 2009-01-20 2010-07-22 Robert Bosch Gmbh Serienschaltung von Schaltreglern zur Energieübertragung in Batteriesystemen
CN102891608B (zh) * 2011-07-21 2016-03-30 山特电子（深圳）有限公司 一种高效率低成本正反激dc-dc变换器拓扑
DE102016125291B4 (de) * 2016-12-21 2019-10-31 Kögel & Willinger GbR (vertretungsberechtigter Gesellschafter: Reinhard Kögel, 78086 Brigachtal, Frank Willinger, 75223 Niefern-Öschelbronn) Doppelphasiges Schaltnetzteil
US20230207188A1 (en) * 2021-12-27 2023-06-29 Indian Institute Of Technology Kanpur Differential transformer based voltage converter and method thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3740639A (en) * 1972-04-06 1973-06-19 Rca Corp Transformer coupled switching regulator
CH539297A (de) * 1971-12-03 1973-07-15 Landis & Gyr Ag Gleichspannungswandler zur Erzeugung einer stabilisierten, von einer Quelle schwankender Zuliefer-Gleichspannung galvanisch getrennten, an Verbraucher abzugebenden Gleichspannung
FR2334230A1 (fr) * 1975-12-05 1977-07-01 Nixdorf Computer Ag Dispositif de transformateurs pour un circuit convertisseur de courant

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE683583A (fr) * 1966-07-01 1967-01-03
DE1588691B2 (de) * 1967-03-01 1972-02-10 Siemens AG, 1000 Berlin u 8000 München Anordnung zur steuerung eines ueber einen eintakt transistor gleichspannungswandler gespeisten gleichstrommotors
JPS52204B2 (fr) * 1972-08-14 1977-01-06
JPS5251208U (fr) * 1975-10-02 1977-04-12
JPS5855751B2 (ja) * 1976-01-29 1983-12-12 ソニー株式会社 電源回路

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH539297A (de) * 1971-12-03 1973-07-15 Landis & Gyr Ag Gleichspannungswandler zur Erzeugung einer stabilisierten, von einer Quelle schwankender Zuliefer-Gleichspannung galvanisch getrennten, an Verbraucher abzugebenden Gleichspannung
US3740639A (en) * 1972-04-06 1973-06-19 Rca Corp Transformer coupled switching regulator
FR2334230A1 (fr) * 1975-12-05 1977-07-01 Nixdorf Computer Ag Dispositif de transformateurs pour un circuit convertisseur de courant

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/76 *

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2575877A1 (fr) * 1984-12-31 1986-07-11 Stanley Electric Co Ltd Circuit absorbeur d'impulsions pour un circuit formant source d'alimentation en energie
EP0196907A2 (fr) * 1985-03-28 1986-10-08 Coutant Electronics Limited Alimentation électrique de puissance
EP0196907A3 (fr) * 1985-03-28 1988-02-24 Coutant Electronics Limited Alimentation électrique de puissance
WO2000014862A1 (fr) * 1998-09-07 2000-03-16 Koninklijke Philips Electronics N.V. Montage de circuit
US6144167A (en) * 1998-09-07 2000-11-07 U.S. Philips Corporation Circuit arrangement

Also Published As

Publication number Publication date
BR7801432A (pt) 1978-12-05
GB1587343A (en) 1981-04-01
MX147001A (es) 1982-09-22
NZ186642A (en) 1981-03-16
JPS53112422A (en) 1978-09-30
AR219523A1 (es) 1980-08-29
AU3392278A (en) 1979-09-13
CA1114448A (fr) 1981-12-15
DE2809139A1 (de) 1978-09-14
AU516161B2 (en) 1981-05-21
ES467710A1 (es) 1978-11-01
IT7867494A0 (it) 1978-03-08
US4253137A (en) 1981-02-24
BE864715A (fr) 1978-09-11
NL7702638A (nl) 1978-09-13
IT1107834B (it) 1985-12-02

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Legal Events

Date Code Title Description
ST Notification of lapse