DE60038003D1 - Schutzschaltung für Stromversorgungseinheit und entsprechende Stromversorgungseinheit - Google Patents

Schutzschaltung für Stromversorgungseinheit und entsprechende Stromversorgungseinheit

Info

Publication number
DE60038003D1
DE60038003D1 DE60038003T DE60038003T DE60038003D1 DE 60038003 D1 DE60038003 D1 DE 60038003D1 DE 60038003 T DE60038003 T DE 60038003T DE 60038003 T DE60038003 T DE 60038003T DE 60038003 D1 DE60038003 D1 DE 60038003D1
Authority
DE
Germany
Prior art keywords
power supply
supply unit
protection circuit
corresponding power
unit
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.)
Expired - Lifetime
Application number
DE60038003T
Other languages
English (en)
Other versions
DE60038003T2 (de
Inventor
Eugen Kizmann
Reinhard Koegel
Jean-Paul Louvel
Original Assignee
Thomson Licensing SAS
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 Licensing SAS filed Critical Thomson Licensing SAS
Publication of DE60038003D1 publication Critical patent/DE60038003D1/de
Application granted granted Critical
Publication of DE60038003T2 publication Critical patent/DE60038003T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/10—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers
    • H02H7/12—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers
    • H02H7/122—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers for inverters, i.e. dc/ac converters
    • H02H7/1227—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers for inverters, i.e. dc/ac converters responsive to abnormalities in the output circuit, e.g. short circuit
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/63—Generation or supply of power specially adapted for television receivers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Protection Of Static Devices (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Control Of Voltage And Current In General (AREA)
DE2000638003 1999-12-30 2000-12-16 Schutzschaltung für Stromversorgungseinheit und entsprechende Stromversorgungseinheit Expired - Lifetime DE60038003T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19964049 1999-12-30
DE1999164049 DE19964049A1 (de) 1999-12-30 1999-12-30 Schutzschaltung für ein Netzteil sowie diesbezügliches Netzteil

Publications (2)

Publication Number Publication Date
DE60038003D1 true DE60038003D1 (de) 2008-03-27
DE60038003T2 DE60038003T2 (de) 2009-03-26

Family

ID=7935175

Family Applications (2)

Application Number Title Priority Date Filing Date
DE1999164049 Withdrawn DE19964049A1 (de) 1999-12-30 1999-12-30 Schutzschaltung für ein Netzteil sowie diesbezügliches Netzteil
DE2000638003 Expired - Lifetime DE60038003T2 (de) 1999-12-30 2000-12-16 Schutzschaltung für Stromversorgungseinheit und entsprechende Stromversorgungseinheit

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE1999164049 Withdrawn DE19964049A1 (de) 1999-12-30 1999-12-30 Schutzschaltung für ein Netzteil sowie diesbezügliches Netzteil

Country Status (6)

Country Link
US (1) US6567252B2 (de)
EP (2) EP1113557B1 (de)
JP (1) JP4507229B2 (de)
CN (1) CN1315237C (de)
DE (2) DE19964049A1 (de)
ES (1) ES2301468T3 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3721152B2 (ja) * 2002-09-20 2005-11-30 株式会社日立製作所 電波レーダ装置および車両用電波レーダ装置
DE10338189A1 (de) * 2003-08-20 2005-04-07 Deutsche Thomson-Brandt Gmbh Schutzschaltung für ein Netzteil, sowie Netzteil mit diesbezüglicher Schutzschaltung
ITMI20040486A1 (it) * 2004-03-16 2004-06-16 St Microelectronics Srl Dispositivo per la correzione del fattore di potenza in alimentatori a commutazione forzata
EP2054787B1 (de) * 2006-08-07 2009-12-23 STMicroelectronics S.r.l. Steuereinrichtung für eine leistungsfaktor-korrektureinrichtung in schaltnetzteilen
EP2061127B1 (de) * 2007-09-24 2014-06-25 Electrolux Home Products Corporation N.V. Detektionsschaltung und Verfahren zur Detektion einer falschen Stromversorgungsspannung
DE102016001689A1 (de) * 2015-08-07 2017-02-09 DEHN + SÖHNE GmbH + Co. KG. Schaltungsanordnung zum Schutz einer aus einem Versorgungsnetz zu betreibenden Einheit gegen Überspannungen

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE277742C (de)
DD28642A (de) *
DE28642C (de) FIRMA PRUVOT BOUY & Co. in Rheims, Frankreich Abstellvorrichtung für mechanische Webstühle
JPS50105526U (de) * 1974-02-05 1975-08-30
DE3723484A1 (de) * 1987-07-16 1989-01-26 Thomson Brandt Gmbh Schaltnetzteil
US4591779A (en) * 1984-08-20 1986-05-27 Lea Dynatech Inc. Regulated a.c. power supply
DE3527000A1 (de) * 1985-07-27 1987-02-05 Thomson Brandt Gmbh Schaltnetzteil
DD244447A1 (de) * 1985-12-10 1987-04-01 Erfurt Electronic Schaltungsanordnung zur gleichspannungsueberwachung
US4916569A (en) * 1988-11-04 1990-04-10 Zenith Electronics Corporation Short circuit protection for switch mode power supply
JP2580932Y2 (ja) * 1991-08-27 1998-09-17 横河電機株式会社 電源異常検出回路
KR100209791B1 (ko) * 1994-12-29 1999-07-15 전주범 전원공급장치의 보호 회로
KR980004898A (ko) * 1996-06-29 1998-03-30 김광호 비디오 테이프의 잔량검출방법
US5796596A (en) * 1996-11-15 1998-08-18 Thomson Consumer Electronics, Inc. Fault control circuit for switched power supply
DE19735208A1 (de) 1997-08-14 1999-02-18 Thomson Brandt Gmbh Selbstschwingendes Schaltnetzteil

Also Published As

Publication number Publication date
EP2273643A1 (de) 2011-01-12
JP2001231158A (ja) 2001-08-24
EP1113557A3 (de) 2005-05-18
EP1113557A2 (de) 2001-07-04
EP1113557B1 (de) 2008-02-13
CN1302106A (zh) 2001-07-04
JP4507229B2 (ja) 2010-07-21
US20010006447A1 (en) 2001-07-05
DE60038003T2 (de) 2009-03-26
DE19964049A1 (de) 2001-07-05
CN1315237C (zh) 2007-05-09
ES2301468T3 (es) 2008-07-01
US6567252B2 (en) 2003-05-20
EP2273643B1 (de) 2013-04-24

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Legal Events

Date Code Title Description
8320 Willingness to grant licences declared (paragraph 23)
8364 No opposition during term of opposition