DE69628058T2 - Schaltnetzteil - Google Patents

Schaltnetzteil

Info

Publication number
DE69628058T2
DE69628058T2 DE69628058T DE69628058T DE69628058T2 DE 69628058 T2 DE69628058 T2 DE 69628058T2 DE 69628058 T DE69628058 T DE 69628058T DE 69628058 T DE69628058 T DE 69628058T DE 69628058 T2 DE69628058 T2 DE 69628058T2
Authority
DE
Germany
Prior art keywords
power supply
switching power
switching
supply
power
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 - Fee Related
Application number
DE69628058T
Other languages
English (en)
Other versions
DE69628058D1 (de
Inventor
Koji Yoshida
Takuya Ishii
Hiroyuki Handa
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Application granted granted Critical
Publication of DE69628058D1 publication Critical patent/DE69628058D1/de
Publication of DE69628058T2 publication Critical patent/DE69628058T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H02M3/33569—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 having several active switching elements
    • 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
    • H02M3/33569—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 having several active switching elements
    • H02M3/33571—Half-bridge at primary side of an isolation transformer
    • 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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/0048—Circuits or arrangements for reducing losses
    • H02M1/0054—Transistor switching losses
    • H02M1/0058—Transistor switching losses by employing soft switching techniques, i.e. commutation of transistors when applied voltage is zero or when current flow is zero
    • 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
    • H02M3/01—Resonant DC/DC converters
    • 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
    • H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
    • H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
    • H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M3/145—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M3/155—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/1552—Boost converters exploiting the leakage inductance of a transformer or of an alternator as boost inductor
    • 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
DE69628058T 1995-10-04 1996-10-02 Schaltnetzteil Expired - Fee Related DE69628058T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP25738295 1995-10-04

Publications (2)

Publication Number Publication Date
DE69628058D1 DE69628058D1 (de) 2003-06-12
DE69628058T2 true DE69628058T2 (de) 2003-11-27

Family

ID=17305618

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69628058T Expired - Fee Related DE69628058T2 (de) 1995-10-04 1996-10-02 Schaltnetzteil
DE69634323T Expired - Fee Related DE69634323T2 (de) 1995-10-04 1996-10-02 Schaltnetzteil

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69634323T Expired - Fee Related DE69634323T2 (de) 1995-10-04 1996-10-02 Schaltnetzteil

Country Status (3)

Country Link
US (1) US5774345A (de)
EP (2) EP1085648B1 (de)
DE (2) DE69628058T2 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2773013B1 (fr) * 1997-12-23 2000-03-03 Sextant Avionique Procede de commande d'un convertisseur de tension continu-continu a stockage inductif
US6927985B2 (en) * 2001-07-17 2005-08-09 Newton Scientific, Inc. High voltage generator
US7094164B2 (en) * 2001-09-12 2006-08-22 Pillar Vision Corporation Trajectory detection and feedback system
TWI309916B (en) * 2006-07-26 2009-05-11 Ching Shan Leu Low voltage stress power inversion and rectification circuits
GB201013847D0 (en) 2010-08-18 2010-09-29 Texas Instr Cork Ltd Power converter control arrangement
US8259469B2 (en) * 2010-08-30 2012-09-04 National Taiwan University Of Science And Technology Current ripple reduction power conversion circuits
JP5333485B2 (ja) * 2011-03-04 2013-11-06 株式会社デンソー 電力変換装置
DE102014205844A1 (de) 2014-03-28 2015-10-01 Robert Bosch Gmbh Vorrichtung und Verfahren zur Reduzierung von Schaltverlusten in Leistungstransistoren

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3008716A1 (de) * 1980-03-07 1981-09-24 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Verfahren zum transformatorischen ansteuern eines als stellglied arbeitenden schalttransistors eines gleichspannungswandlers
JPS59117463A (ja) * 1982-12-21 1984-07-06 Fujitsu Ltd Ｄｃ／ｄｃコンバ−タ
JPS6046771A (ja) * 1983-08-23 1985-03-13 Origin Electric Co Ltd 電力変換装置
JPS60152266A (ja) * 1984-01-17 1985-08-10 Hitachi Medical Corp インバ−タ式スイツチング電源回路
JP2711315B2 (ja) * 1987-05-07 1998-02-10 ニシム電子工業株式会社 スイッチング電源装置
DE3727478A1 (de) * 1987-08-18 1989-03-02 Mandl Peter Dipl Ing Univ Netzteil mit geschalteter, gesaettigter drossel
US4758941A (en) * 1987-10-30 1988-07-19 International Business Machines Corporation MOSFET fullbridge switching regulator having transformer coupled MOSFET drive circuit
US4849873A (en) * 1987-11-05 1989-07-18 Medar, Inc. Active snubber for an inverter
JPH06101930B2 (ja) * 1988-09-16 1994-12-12 九州大学長 スイッチング電源装置
JPH02250664A (ja) * 1989-03-20 1990-10-08 Sanyo Electric Co Ltd 自励発振コンバータ
JPH0488877A (ja) * 1990-07-27 1992-03-23 Origin Electric Co Ltd コンバータの制御方法
JP2500580B2 (ja) * 1992-01-30 1996-05-29 日本電気株式会社 電源回路
US5325283A (en) * 1992-06-08 1994-06-28 Center For Innovative Technology Novel zero-voltage-switching family of isolated converters
US5345376A (en) * 1993-02-19 1994-09-06 Tescom Corporation Switching power supply with electronic isolation
US5406177A (en) * 1994-04-18 1995-04-11 General Electric Company Gas discharge lamp ballast circuit with compact starting circuit

Also Published As

Publication number Publication date
DE69634323T2 (de) 2006-04-06
EP0767529B1 (de) 2005-02-09
EP0767529A2 (de) 1997-04-09
EP1085648A1 (de) 2001-03-21
DE69634323D1 (de) 2005-03-17
EP0767529A3 (de) 1998-08-19
EP1085648B1 (de) 2003-05-07
DE69628058D1 (de) 2003-06-12
US5774345A (en) 1998-06-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee