DE69840566D1 - Selbstsynchronisierender Gleichstromwandler und Verfahren zu dessen Betrieb - Google Patents

Selbstsynchronisierender Gleichstromwandler und Verfahren zu dessen Betrieb

Info

Publication number
DE69840566D1
DE69840566D1 DE69840566T DE69840566T DE69840566D1 DE 69840566 D1 DE69840566 D1 DE 69840566D1 DE 69840566 T DE69840566 T DE 69840566T DE 69840566 T DE69840566 T DE 69840566T DE 69840566 D1 DE69840566 D1 DE 69840566D1
Authority
DE
Germany
Prior art keywords
synchronizing
converter
self
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
DE69840566T
Other languages
English (en)
Inventor
Michel Gak
Giorgio Trusgnach
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.)
Alcatel Lucent SAS
Original Assignee
Alcatel Lucent 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 Alcatel Lucent SAS filed Critical Alcatel Lucent SAS
Application granted granted Critical
Publication of DE69840566D1 publication Critical patent/DE69840566D1/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
    • H02M3/325—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
    • H02M3/337—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 in push-pull configuration
    • H02M3/3372—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 in push-pull configuration of the parallel type
    • H02M3/3374—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 in push-pull configuration of the parallel type with preregulator, e.g. current injected push-pull
    • 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
DE69840566T 1998-03-19 1998-03-19 Selbstsynchronisierender Gleichstromwandler und Verfahren zu dessen Betrieb Expired - Lifetime DE69840566D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP98400651A EP0944162B1 (de) 1998-03-19 1998-03-19 Selbstsynchronisierender Gleichstromwandler und Verfahren zu dessen Betrieb

Publications (1)

Publication Number Publication Date
DE69840566D1 true DE69840566D1 (de) 2009-04-02

Family

ID=8235304

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69840566T Expired - Lifetime DE69840566D1 (de) 1998-03-19 1998-03-19 Selbstsynchronisierender Gleichstromwandler und Verfahren zu dessen Betrieb

Country Status (4)

Country Link
US (1) US6141225A (de)
EP (1) EP0944162B1 (de)
JP (1) JP2000125550A (de)
DE (1) DE69840566D1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7269034B2 (en) 1997-01-24 2007-09-11 Synqor, Inc. High efficiency power converter
US6370039B1 (en) * 1999-11-19 2002-04-09 Iwatt Isolated power converter having primary feedback control
US6381150B2 (en) 1999-11-19 2002-04-30 Iwatt Isolated dual converter having primary side internal feedback for output regulation
DE10392501T5 (de) * 2002-04-03 2006-04-20 International Rectifier Corp., El Segundo Verbesserungen eines synchronen Buck Converters
US7477529B2 (en) * 2002-11-01 2009-01-13 Honeywell International Inc. High-voltage power supply
KR100678945B1 (ko) * 2004-12-03 2007-02-07 삼성전자주식회사 터치패드 입력 정보 처리 장치 및 방법
KR100597415B1 (ko) 2004-12-16 2006-07-05 삼성전자주식회사 가변저항 조절에 의해 개선된 스위칭 동작을 수행하는동기 정류형 직류/직류 컨버터
JP5090202B2 (ja) 2008-02-19 2012-12-05 株式会社リコー 電源回路
KR101022772B1 (ko) * 2008-12-30 2011-03-17 한국전기연구원 연료전지용 전력변환장치.
TW201312916A (zh) 2011-09-15 2013-03-16 Richtek Technology Corp 電源供應電路及具有適應性致能電荷泵之電源供應電路
KR102018928B1 (ko) 2011-11-10 2019-09-05 애플 인크. 컨버터 제어 방법
US10199950B1 (en) 2013-07-02 2019-02-05 Vlt, Inc. Power distribution architecture with series-connected bus converter
WO2018048312A1 (en) 2016-09-06 2018-03-15 Powerbyproxi Limited An inductive power transmitter

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4656570A (en) * 1985-09-23 1987-04-07 Pioneer Magnetics, Inc. Self-balancing push-pull square wave converter type of switched power supply
US4953068A (en) * 1989-11-08 1990-08-28 Unisys Corporation Full bridge power converter with multiple zero voltage resonant transition switching
FR2663169A1 (fr) * 1990-06-08 1991-12-13 Alcatel Espace Dispositif de regulation d'un parametre par une structure bidirectionnelle en courant.
GB9206022D0 (en) * 1992-03-19 1992-04-29 Astec Int Ltd Push-pull inverter
US5430641A (en) * 1992-04-27 1995-07-04 Dell Usa, L.P. Synchronously switching inverter and regulator
ES2086803T3 (es) * 1993-02-26 1996-07-01 Siemens Nixdorf Inf Syst Disposicion de circuito para la activacion de los elementos de conexion de un convertidor de tension ascendente-descendente.
US5481178A (en) * 1993-03-23 1996-01-02 Linear Technology Corporation Control circuit and method for maintaining high efficiency over broad current ranges in a switching regulator circuit
US5844378A (en) * 1995-01-25 1998-12-01 Micro Linear Corp High side driver technique for miniature cold cathode fluorescent lamp system

Also Published As

Publication number Publication date
US6141225A (en) 2000-10-31
EP0944162A1 (de) 1999-09-22
EP0944162B1 (de) 2009-02-18
JP2000125550A (ja) 2000-04-28

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