EP0382307A3 - Dispositif d'alimentation de puissance à commutation - Google Patents

Dispositif d'alimentation de puissance à commutation Download PDF

Info

Publication number
EP0382307A3
EP0382307A3 EP19900200258 EP90200258A EP0382307A3 EP 0382307 A3 EP0382307 A3 EP 0382307A3 EP 19900200258 EP19900200258 EP 19900200258 EP 90200258 A EP90200258 A EP 90200258A EP 0382307 A3 EP0382307 A3 EP 0382307A3
Authority
EP
European Patent Office
Prior art keywords
power supply
supply device
transducer choke
choke
transducer
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Withdrawn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
EP19900200258
Other languages
German (de)
English (en)
Other versions
EP0382307A2 (fr
Inventor
Burghard Dipl.-Ing. Krahl
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.)
Philips Intellectual Property and Standards GmbH
Koninklijke Philips NV
Original Assignee
Philips Patentverwaltung GmbH
Philips Gloeilampenfabrieken NV
Koninklijke Philips Electronics 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 Patentverwaltung GmbH, Philips Gloeilampenfabrieken NV, Koninklijke Philips Electronics NV filed Critical Philips Patentverwaltung GmbH
Publication of EP0382307A2 publication Critical patent/EP0382307A2/fr
Publication of EP0382307A3 publication Critical patent/EP0382307A3/fr
Withdrawn legal-status Critical Current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
    • G05F1/12—Regulating voltage or current wherein the variable actually regulated by the final control device is ac
    • G05F1/32—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using magnetic devices having a controllable degree of saturation as final control devices
    • G05F1/34—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using magnetic devices having a controllable degree of saturation as final control devices combined with discharge tubes or semiconductor devices
    • G05F1/38—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using magnetic devices having a controllable degree of saturation as final control devices combined with discharge tubes or semiconductor devices semiconductor devices only

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Dc-Dc Converters (AREA)
  • Control Of Electrical Variables (AREA)
  • Soft Magnetic Materials (AREA)
EP19900200258 1989-02-09 1990-02-05 Dispositif d'alimentation de puissance à commutation Withdrawn EP0382307A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3903763A DE3903763A1 (de) 1989-02-09 1989-02-09 Getaktete stromversorgungseinrichtung
DE3903763 1989-02-09

Publications (2)

Publication Number Publication Date
EP0382307A2 EP0382307A2 (fr) 1990-08-16
EP0382307A3 true EP0382307A3 (fr) 1990-11-14

Family

ID=6373669

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19900200258 Withdrawn EP0382307A3 (fr) 1989-02-09 1990-02-05 Dispositif d'alimentation de puissance à commutation

Country Status (3)

Country Link
EP (1) EP0382307A3 (fr)
JP (1) JPH02235118A (fr)
DE (1) DE3903763A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9214896D0 (en) * 1992-07-14 1992-08-26 Attwood Brian E A low cost 1mhz ferrite regulated converter
WO1995015609A1 (fr) * 1993-12-01 1995-06-08 Melcher Ag Convertisseur continu-continu pour basses tensions de sortie
ES2277500B1 (es) * 2005-02-15 2008-06-16 Universidad De Sevilla Procedimiento de regulacion continua de la relacion de tensiones en transformadores.

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2443763A1 (fr) * 1978-12-08 1980-07-04 Philips Nv Alimentation a decoupage comportant plusieurs sorties
DE3221839A1 (de) * 1981-06-19 1983-03-17 Hitachi Metals, Ltd., Tokyo Sperrwandler
DE3209975A1 (de) * 1982-03-18 1983-09-29 Nixdorf Computer Ag, 4790 Paderborn Schaltungsanordnung zur steuerung der hoehe einer abzugebenden pulsierenden spannung, insbesondere in einem gleichspannungswandler
EP0255844A1 (fr) * 1986-08-08 1988-02-17 International Business Machines Corporation Sources d'alimentation comportant un amplificateur magnétique de régulation de la tension

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2443763A1 (fr) * 1978-12-08 1980-07-04 Philips Nv Alimentation a decoupage comportant plusieurs sorties
DE3221839A1 (de) * 1981-06-19 1983-03-17 Hitachi Metals, Ltd., Tokyo Sperrwandler
DE3209975A1 (de) * 1982-03-18 1983-09-29 Nixdorf Computer Ag, 4790 Paderborn Schaltungsanordnung zur steuerung der hoehe einer abzugebenden pulsierenden spannung, insbesondere in einem gleichspannungswandler
EP0255844A1 (fr) * 1986-08-08 1988-02-17 International Business Machines Corporation Sources d'alimentation comportant un amplificateur magnétique de régulation de la tension

Also Published As

Publication number Publication date
DE3903763A1 (de) 1990-08-16
EP0382307A2 (fr) 1990-08-16
JPH02235118A (ja) 1990-09-18

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