DE3001808A1 - Versorgungsschaltung mit geregeltem anschnitt - Google Patents

Versorgungsschaltung mit geregeltem anschnitt

Info

Publication number
DE3001808A1
DE3001808A1 DE19803001808 DE3001808A DE3001808A1 DE 3001808 A1 DE3001808 A1 DE 3001808A1 DE 19803001808 DE19803001808 DE 19803001808 DE 3001808 A DE3001808 A DE 3001808A DE 3001808 A1 DE3001808 A1 DE 3001808A1
Authority
DE
Germany
Prior art keywords
transistor
voltage
base
secondary winding
chopper
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Withdrawn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
DE19803001808
Other languages
German (de)
English (en)
Inventor
Philippe Lauret
Gerard Rilly
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-Brandt SA
Original Assignee
Thomson-Brandt SA
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-Brandt SA filed Critical Thomson-Brandt SA
Publication of DE3001808A1 publication Critical patent/DE3001808A1/de
Withdrawn legal-status Critical Current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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
DE19803001808 1979-01-23 1980-01-18 Versorgungsschaltung mit geregeltem anschnitt Withdrawn DE3001808A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7901642A FR2447639A1 (fr) 1979-01-23 1979-01-23 Alimentation a decoupage regulee

Publications (1)

Publication Number Publication Date
DE3001808A1 true DE3001808A1 (de) 1980-07-31

Family

ID=9221083

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19803001808 Withdrawn DE3001808A1 (de) 1979-01-23 1980-01-18 Versorgungsschaltung mit geregeltem anschnitt

Country Status (2)

Country Link
DE (1) DE3001808A1 (US20090163788A1-20090625-C00002.png)
FR (1) FR2447639A1 (US20090163788A1-20090625-C00002.png)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3317815A (en) * 1963-07-10 1967-05-02 Gen Electric Drive system for static inverters
US3736496A (en) * 1971-12-13 1973-05-29 Rca Corp Energy pump voltage regulator
DE2304545A1 (de) * 1973-01-31 1974-08-01 Philips Patentverwaltung Schaltungsanordnung fuer einen sperrwandler
US3925717A (en) * 1974-10-03 1975-12-09 Ibm Inductive base drive for transistor switching in DC converters
US4042872A (en) * 1975-12-29 1977-08-16 Mcleod James A Static converter having partially gapped transformer
DE2727332A1 (de) * 1977-06-16 1979-01-04 Licentia Gmbh Schaltnetzteil fuer einen rundfunkempfaenger, insbesondere einen fernsehempfaenger

Also Published As

Publication number Publication date
FR2447639A1 (fr) 1980-08-22
FR2447639B1 (US20090163788A1-20090625-C00002.png) 1982-04-09

Similar Documents

Publication Publication Date Title
EP0525898A2 (de) Schaltungsanordnung mit einem Schaltnetzteil
DE2728608A1 (de) Gleichspannungswandler
DE3407067A1 (de) Steuerschaltung fuer gasentladungslampen
DE2320128B2 (de) Zerhacker
EP0247409B1 (de) Schaltnetzteil mit einem primär getakteten Gleichspannungswandler
DE2809439A1 (de) Schaltungseinrichtung zur steuerung des basisstromes eines als schalttransistor betriebenen leistungstransistors
EP0287166B1 (de) Schaltungsanordnung zur Begrenzung der Einschaltstromspitzen bei einem Schalttransistor
DE3330039A1 (de) Sperrwandler-schaltnetzteil
DE2246505A1 (de) Netzgespeistes gleichstromversorgungsgeraet mit vernachlaessigbarer restwelligkeit
DE3508289C1 (de) Wechselrichter zur Speisung eines Verbrauchers mit einer induktiven Komponente
DE2311340C2 (de) Schaltung zur Verkürzung der Einschaltzeit von induktiven Verbrauchern
DE4421249A1 (de) Schaltstromversorgungsgerät mit Snubber-Schaltung
DE3317619A1 (de) Verbesserte leistungseinspeisung fuer eine niederspannungslast
DE1638311A1 (de) Stromkreis mit steuerbaren Gleichrichtern
DE2221717B2 (de) Teilnehmerschaltung für Fernsprechvermittlungsanlagen zur Zuführung des Rufstromes an die Teilnehmerstation und zur Feststellung des Schleifenzustandes
DE1638316A1 (de) Steuerschaltung fuer die elektronische Kommutierung eines Elektromotors
DE3535020A1 (de) Wechselstrom-gleichstromwandler
DE3427520A1 (de) Schaltungsanordnung zur speisung eines verbraucherzweipols
DE3001808A1 (de) Versorgungsschaltung mit geregeltem anschnitt
DE3116447A1 (de) "impulsgenerator"
DE2611439A1 (de) Schaltantrieb hohen wirkungsgrades fuer resonanz-leistungs-transformator
DE1563120A1 (de) Anordnung bei Stromrichtern
EP2140735B1 (de) Schaltungsanordnung zum zünden und betreiben mindestens einer entladungslampe
DE1948257C3 (de) Verfahren und Anordnung zur Erzeugung eines Zündimpulses mit einer hohen steilen Spitze und einem Impulsrücken
DE4036636C2 (de) Schaltungsanordnung

Legal Events

Date Code Title Description
8128 New person/name/address of the agent

Representative=s name: PRINZ, E., DIPL.-ING. LEISER, G., DIPL.-ING., PAT.

8139 Disposal/non-payment of the annual fee