FR2467505B1 - - Google Patents

Info

Publication number
FR2467505B1
FR2467505B1 FR8022091A FR8022091A FR2467505B1 FR 2467505 B1 FR2467505 B1 FR 2467505B1 FR 8022091 A FR8022091 A FR 8022091A FR 8022091 A FR8022091 A FR 8022091A FR 2467505 B1 FR2467505 B1 FR 2467505B1
Authority
FR
France
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
Application number
FR8022091A
Other languages
French (fr)
Other versions
FR2467505A1 (fr
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.)
Tektronix Inc
Original Assignee
Tektronix Inc
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 Tektronix Inc filed Critical Tektronix Inc
Publication of FR2467505A1 publication Critical patent/FR2467505A1/fr
Application granted granted Critical
Publication of FR2467505B1 publication Critical patent/FR2467505B1/fr
Granted 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
    • H02M3/33573—Full-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
    • 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
    • H02M3/22—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
    • 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)
  • Inverter Devices (AREA)
FR8022091A 1979-10-10 1980-10-10 Circuit convertisseur utilisant la modulation par impulsions de largeur variable Granted FR2467505A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US8344679A 1979-10-10 1979-10-10

Publications (2)

Publication Number Publication Date
FR2467505A1 FR2467505A1 (fr) 1981-04-17
FR2467505B1 true FR2467505B1 (ja) 1984-04-27

Family

ID=22178389

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8022091A Granted FR2467505A1 (fr) 1979-10-10 1980-10-10 Circuit convertisseur utilisant la modulation par impulsions de largeur variable

Country Status (5)

Country Link
JP (1) JPS5658777A (ja)
CA (1) CA1167916A (ja)
DE (1) DE3038217A1 (ja)
FR (1) FR2467505A1 (ja)
GB (1) GB2060220B (ja)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5834871A (en) 1996-08-05 1998-11-10 Puskas; William L. Apparatus and methods for cleaning and/or processing delicate parts
US6016821A (en) 1996-09-24 2000-01-25 Puskas; William L. Systems and methods for ultrasonically processing delicate parts
DE3273486D1 (en) * 1981-11-17 1986-10-30 Hughes Aircraft Co Series resonant inverter with integrating feedback control loop
US4757432A (en) * 1981-11-17 1988-07-12 Hughes Aircraft Company Series resonant inverter with integrating feedback control loop
US4563731A (en) * 1982-01-07 1986-01-07 Matsushita Electric Industrial Co., Ltd. Resonant type constant voltage supply apparatus
US4477868A (en) * 1982-09-30 1984-10-16 General Electric Company High frequency series resonant dc-dc converter
US4559590A (en) * 1983-03-24 1985-12-17 Varian Associates, Inc. Regulated DC to DC converter
NL8301263A (nl) * 1983-04-11 1984-11-01 Philips Nv Voedingsspanningsschakeling.
JPS6122760A (ja) * 1984-07-11 1986-01-31 Pioneer Electronic Corp スイツチングレギユレ−タ
GB2170663B (en) * 1985-02-02 1989-06-14 Brian Ernest Attwood Harmonic-resonant power supply
JPS61277372A (ja) * 1985-05-31 1986-12-08 Toshiba Corp 電源装置
US4672528A (en) * 1986-05-27 1987-06-09 General Electric Company Resonant inverter with improved control
US4709323A (en) * 1986-09-29 1987-11-24 Venus Scientific Inc. Buck-boost parallel resonant converter with inductive energy recovery circuit
US4700285A (en) * 1986-11-18 1987-10-13 National Semiconductor Corporation Combined PWM-FM control method and circuit for the high efficiency control of resonant switch mode inverters/converters
US4743789A (en) * 1987-01-12 1988-05-10 Puskas William L Variable frequency drive circuit
US4814962A (en) * 1988-05-27 1989-03-21 American Telephone And Telegraph Company, At&T Bell Laboratories Zero voltage switching half bridge resonant converter
JPH0472883U (ja) * 1990-11-06 1992-06-26
US5121314A (en) * 1991-02-04 1992-06-09 Maxwell Laboratories Bi-mode high voltage resonant power supply and method
US5159541A (en) * 1991-10-31 1992-10-27 Northern Telecom Limited Asymmetrical pulse width modulated resonant DC/DC converter
US6313565B1 (en) 2000-02-15 2001-11-06 William L. Puskas Multiple frequency cleaning system
US6822372B2 (en) 1999-08-09 2004-11-23 William L. Puskas Apparatus, circuitry and methods for cleaning and/or processing with sound waves
US7336019B1 (en) 2005-07-01 2008-02-26 Puskas William L Apparatus, circuitry, signals, probes and methods for cleaning and/or processing with sound
US7211928B2 (en) 1996-08-05 2007-05-01 Puskas William L Apparatus, circuitry, signals and methods for cleaning and/or processing with sound
US7211927B2 (en) 1996-09-24 2007-05-01 William Puskas Multi-generator system for an ultrasonic processing tank
DE69836954D1 (de) * 1997-06-13 2007-03-15 Koninkl Philips Electronics Nv Schaltnetzteil
US6151222A (en) * 1999-03-02 2000-11-21 Delco Electronics Corp. Dual voltage automotive electrical system with sub-resonant DC-DC converter
JP4496642B2 (ja) * 2000-11-29 2010-07-07 富士電機システムズ株式会社 直流−直流変換装置
JP6065375B2 (ja) * 2012-02-17 2017-01-25 富士電機株式会社 電力変換装置及びこれを用いた系統連系システム
RU2661495C1 (ru) * 2017-08-08 2018-07-17 Общество с ограниченной ответственностью "Научно-производственное предприятие "Силовая высоковольтная электроника" Способ широтно-импульсного регулирования резонансного преобразователя с фазовой автоподстройкой частоты коммутации

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3324377A (en) * 1963-06-06 1967-06-06 Bell Telephone Labor Inc Regulated inverter system
US3596165A (en) * 1969-07-24 1971-07-27 Tektronix Inc Converter circuit having a controlled output
DE2345097C3 (de) * 1973-09-06 1978-03-16 Siemens Ag, 1000 Berlin Und 8000 Muenchen Fremdgesteuerter Gleichspannungswandler
US3953779A (en) * 1974-05-30 1976-04-27 Francisc Carol Schwarz Electronic control system for efficient transfer of power through resonant circuits
US4128868A (en) * 1977-03-30 1978-12-05 Rca Corporation D-C converter using pulsed resonant circuit
US4158881A (en) * 1978-06-12 1979-06-19 Litton Systems, Inc. DC to DC converter

Also Published As

Publication number Publication date
GB2060220A (en) 1981-04-29
GB2060220B (en) 1983-12-07
JPS5658777A (en) 1981-05-21
DE3038217A1 (de) 1981-04-30
CA1167916A (en) 1984-05-22
FR2467505A1 (fr) 1981-04-17

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Legal Events

Date Code Title Description
ST Notification of lapse