DE60330881D1 - Spannungsversorgung mit zwei schaltnetzteileinheiten - Google Patents

Spannungsversorgung mit zwei schaltnetzteileinheiten

Info

Publication number
DE60330881D1
DE60330881D1 DE60330881T DE60330881T DE60330881D1 DE 60330881 D1 DE60330881 D1 DE 60330881D1 DE 60330881 T DE60330881 T DE 60330881T DE 60330881 T DE60330881 T DE 60330881T DE 60330881 D1 DE60330881 D1 DE 60330881D1
Authority
DE
Germany
Prior art keywords
power supply
switchgear units
switchgear
units
supply
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
DE60330881T
Other languages
English (en)
Inventor
Reinhard Koegel
Jean-Paul Louvel
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 Licensing SAS
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
Application granted granted Critical
Publication of DE60330881D1 publication Critical patent/DE60330881D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H02M3/285—Single converters with a plurality of output stages connected in parallel
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
DE60330881T 2002-10-11 2003-09-29 Spannungsversorgung mit zwei schaltnetzteileinheiten Expired - Lifetime DE60330881D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2002147475 DE10247475A1 (de) 2002-10-11 2002-10-11 Stromversorgung mit zwei Schaltnetzteilen
PCT/EP2003/010802 WO2004034558A1 (en) 2002-10-11 2003-09-29 Power supply having two switch-mode power supply units

Publications (1)

Publication Number Publication Date
DE60330881D1 true DE60330881D1 (de) 2010-02-25

Family

ID=32038518

Family Applications (2)

Application Number Title Priority Date Filing Date
DE2002147475 Withdrawn DE10247475A1 (de) 2002-10-11 2002-10-11 Stromversorgung mit zwei Schaltnetzteilen
DE60330881T Expired - Lifetime DE60330881D1 (de) 2002-10-11 2003-09-29 Spannungsversorgung mit zwei schaltnetzteileinheiten

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE2002147475 Withdrawn DE10247475A1 (de) 2002-10-11 2002-10-11 Stromversorgung mit zwei Schaltnetzteilen

Country Status (6)

Country Link
US (1) US7423893B2 (de)
EP (1) EP1550198B1 (de)
CN (1) CN100533935C (de)
AU (1) AU2003273928A1 (de)
DE (2) DE10247475A1 (de)
WO (1) WO2004034558A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100412756C (zh) * 2005-05-23 2008-08-20 英业达股份有限公司 刀片服务器的电压调节电路
KR100692567B1 (ko) * 2005-10-28 2007-03-13 삼성전자주식회사 스위칭모드 전원공급장치 및 절전모드 구현방법
US7671486B2 (en) * 2006-10-31 2010-03-02 System General Corp. Switching controller having synchronous input for the synchronization of power converters
US7504895B2 (en) * 2007-04-10 2009-03-17 Texas Instruments Incorporated Multi-phase interleaved oscillator
US7952895B2 (en) * 2008-05-29 2011-05-31 Power Integrations, Inc. Method and apparatus for implementing an unregulated dormant mode in a power converter
US8385088B2 (en) 2010-12-06 2013-02-26 Power Integrations, Inc. Method and apparatus for implementing an unregulated dormant mode with output reset in a power converter
US7995359B2 (en) 2009-02-05 2011-08-09 Power Integrations, Inc. Method and apparatus for implementing an unregulated dormant mode with an event counter in a power converter
US20100201198A1 (en) * 2009-02-10 2010-08-12 Moxa Inc. Low- voltage dual power loop device and method
US11237618B2 (en) * 2018-07-19 2022-02-01 Dell Products L.P. System and method to maintain optimal system performance within user defined system level power cap in a changing workload environment

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3723484A1 (de) * 1987-07-16 1989-01-26 Thomson Brandt Gmbh Schaltnetzteil
FR2607991B1 (fr) * 1986-12-05 1989-02-03 Radiotechnique Ind & Comm Alimentation a decoupage pour un televiseur muni d'un systeme de veille
US5130561A (en) * 1990-08-29 1992-07-14 Alcatel Network Systems, Inc. Switching mode power supplies with controlled synchronization
KR0134952B1 (ko) * 1992-05-21 1998-04-23 정용문 병렬 스위칭모드 전원공급장치의 위상차 동기 제어회로
DE19652604A1 (de) 1996-04-23 1997-10-30 Thomson Brandt Gmbh Netzteil für ein Gerät mit Standby-Betrieb
EP0803966B1 (de) * 1996-04-23 2005-02-23 Deutsche Thomson-Brandt Gmbh Netzteil für ein Gerät mit Standby-Betrieb
JPH1023354A (ja) * 1996-06-29 1998-01-23 Matsushita Electric Ind Co Ltd テレビジョン受像機用電源装置
KR100229604B1 (ko) 1996-11-14 1999-11-15 윤종용 역률보정회로를 갖는 디스플레이 모니터 전원 공급 장치
US5852550A (en) * 1997-08-04 1998-12-22 Philips Electronics North America Corporation Switched-mode power supply circuit having a very low power stand-by mode
US6408148B1 (en) * 1999-05-17 2002-06-18 Canon Kabushiki Kaisha Image processing apparatus, image recording apparatus, controlling method for these apparatuses, and power supply apparatus used therein
US6462437B1 (en) * 1999-11-12 2002-10-08 Koninklijke Philips Electronics N.V. System and method for alternating standby mode

Also Published As

Publication number Publication date
US7423893B2 (en) 2008-09-09
EP1550198B1 (de) 2010-01-06
CN1685594A (zh) 2005-10-19
WO2004034558A1 (en) 2004-04-22
CN100533935C (zh) 2009-08-26
US20070063589A1 (en) 2007-03-22
AU2003273928A1 (en) 2004-05-04
EP1550198A1 (de) 2005-07-06
DE10247475A1 (de) 2004-04-22

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: THOMSON LICENSING, ISSY-LES-MOULINEAUX, FR

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