FR2674385B1 - - Google Patents

Info

Publication number
FR2674385B1
FR2674385B1 FR9103508A FR9103508A FR2674385B1 FR 2674385 B1 FR2674385 B1 FR 2674385B1 FR 9103508 A FR9103508 A FR 9103508A FR 9103508 A FR9103508 A FR 9103508A FR 2674385 B1 FR2674385 B1 FR 2674385B1
Authority
FR
France
Prior art keywords
transformer
chopping
winding
phase
reversible means
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
FR9103508A
Other languages
English (en)
French (fr)
Other versions
FR2674385A1 (fr
Inventor
Jean-Claude Alacoque
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.)
Alstom Holdings SA
Original Assignee
GEC Alsthom SA
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 GEC Alsthom SA filed Critical GEC Alsthom SA
Priority to FR9103508A priority Critical patent/FR2674385A1/fr
Priority to JP06407792A priority patent/JP3170337B2/ja
Priority to MX9201257A priority patent/MX9201257A/es
Priority to AT92400758T priority patent/ATE140831T1/de
Priority to EP92400758A priority patent/EP0505283B1/fr
Priority to CA002063637A priority patent/CA2063637C/fr
Priority to ES92400758T priority patent/ES2090539T3/es
Priority to DE69212355T priority patent/DE69212355T2/de
Priority to DK92400758.6T priority patent/DK0505283T3/da
Publication of FR2674385A1 publication Critical patent/FR2674385A1/fr
Priority to US08/135,587 priority patent/US5321597A/en
Application granted granted Critical
Publication of FR2674385B1 publication Critical patent/FR2674385B1/fr
Priority to GR960402461T priority patent/GR3021101T3/el
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/78—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using opto-electronic devices, i.e. light-emitting and photoelectric devices electrically- or optically-coupled
    • H03K17/785—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using opto-electronic devices, i.e. light-emitting and photoelectric devices electrically- or optically-coupled controlling field-effect transistor switches
    • 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
    • H02M3/33576—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 having at least one active switching element at the secondary side of an isolation transformer
    • H02M3/33584—Bidirectional converters
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
    • H03K17/687—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being field-effect transistors
    • H03K17/6871—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being field-effect transistors the output circuit comprising more than one controlled field-effect transistor
    • H03K17/6874—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being field-effect transistors the output circuit comprising more than one controlled field-effect transistor in a symmetrical configuration
    • 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
    • H02M1/0003—Details of control, feedback or regulation circuits
    • H02M1/0032—Control circuits allowing low power mode operation, e.g. in standby mode
    • 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)
  • Amplifiers (AREA)
  • Dc Digital Transmission (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Power Conversion In General (AREA)
  • Filters And Equalizers (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Electronic Switches (AREA)
  • Electrotherapy Devices (AREA)
  • Insulated Conductors (AREA)
FR9103508A 1991-03-22 1991-03-22 Dispositif d'isolement galvanique pour signaux electriques continus ou susceptibles de comporter une composante continue. Granted FR2674385A1 (fr)

Priority Applications (11)

Application Number Priority Date Filing Date Title
FR9103508A FR2674385A1 (fr) 1991-03-22 1991-03-22 Dispositif d'isolement galvanique pour signaux electriques continus ou susceptibles de comporter une composante continue.
JP06407792A JP3170337B2 (ja) 1991-03-22 1992-03-19 Ｄｃ電気信号およびｄｃ成分を含み得るａｃ電気信号である電気信号のための電流遮断装置
AT92400758T ATE140831T1 (de) 1991-03-22 1992-03-20 Vorrichtung für die galvanische trennung von gleichstromsignalen oder eine gleichstromkomponente enthaltendes signal
EP92400758A EP0505283B1 (fr) 1991-03-22 1992-03-20 Dispositif d'isolement galvanique pour signaux électriques continus ou susceptibles de comporter une composante continue
CA002063637A CA2063637C (fr) 1991-03-22 1992-03-20 Dispositif d'isolement galvanique pour signaux electriques continus ou susceptibles de comporter une composante continue
ES92400758T ES2090539T3 (es) 1991-03-22 1992-03-20 Dispositivo de aislamiento galvanico para señales electricas continuas o susceptibles de comprender una componente continua.
MX9201257A MX9201257A (es) 1991-03-22 1992-03-20 Dispositivo de aislamiento galvanico para señales electricas continuas o susceptibles de presentar una componente continua.
DE69212355T DE69212355T2 (de) 1991-03-22 1992-03-20 Vorrichtung für die galvanische Trennung von Gleichstromsignalen oder eine Gleichstromkomponente enthaltendes Signal
DK92400758.6T DK0505283T3 (da) 1991-03-22 1992-03-20 Indretning til galvanisk adskillelse af elektriske jævnstrømssignaler eller signaler med en jævnstrømskomponent
US08/135,587 US5321597A (en) 1991-03-22 1993-10-13 Galvanic isolation device for direct current electrical signals or electrical signals likely to include a direct current component
GR960402461T GR3021101T3 (en) 1991-03-22 1996-09-19 Device for the galvanic insulation of DC electrical signals or signals containing a DC component

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9103508A FR2674385A1 (fr) 1991-03-22 1991-03-22 Dispositif d'isolement galvanique pour signaux electriques continus ou susceptibles de comporter une composante continue.

Publications (2)

Publication Number Publication Date
FR2674385A1 FR2674385A1 (fr) 1992-09-25
FR2674385B1 true FR2674385B1 (OSRAM) 1995-04-28

Family

ID=9411029

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9103508A Granted FR2674385A1 (fr) 1991-03-22 1991-03-22 Dispositif d'isolement galvanique pour signaux electriques continus ou susceptibles de comporter une composante continue.

Country Status (11)

Country Link
US (1) US5321597A (OSRAM)
EP (1) EP0505283B1 (OSRAM)
JP (1) JP3170337B2 (OSRAM)
AT (1) ATE140831T1 (OSRAM)
CA (1) CA2063637C (OSRAM)
DE (1) DE69212355T2 (OSRAM)
DK (1) DK0505283T3 (OSRAM)
ES (1) ES2090539T3 (OSRAM)
FR (1) FR2674385A1 (OSRAM)
GR (1) GR3021101T3 (OSRAM)
MX (1) MX9201257A (OSRAM)

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Also Published As

Publication number Publication date
EP0505283A3 (en) 1992-11-19
ES2090539T3 (es) 1996-10-16
MX9201257A (es) 1992-10-01
EP0505283A2 (fr) 1992-09-23
CA2063637C (fr) 2003-09-23
GR3021101T3 (en) 1996-12-31
EP0505283B1 (fr) 1996-07-24
CA2063637A1 (fr) 1992-09-23
DE69212355D1 (de) 1996-08-29
US5321597A (en) 1994-06-14
JPH05160761A (ja) 1993-06-25
DK0505283T3 (da) 1996-11-04
JP3170337B2 (ja) 2001-05-28
DE69212355T2 (de) 1996-11-28
FR2674385A1 (fr) 1992-09-25
ATE140831T1 (de) 1996-08-15

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