FR2295478A1 - Circuit de commande de transistors de puissance d'organes de reglage correspondants a frequence d'horloge - Google Patents

Circuit de commande de transistors de puissance d'organes de reglage correspondants a frequence d'horloge

Info

Publication number
FR2295478A1
FR2295478A1 FR7538534A FR7538534A FR2295478A1 FR 2295478 A1 FR2295478 A1 FR 2295478A1 FR 7538534 A FR7538534 A FR 7538534A FR 7538534 A FR7538534 A FR 7538534A FR 2295478 A1 FR2295478 A1 FR 2295478A1
Authority
FR
France
Prior art keywords
control circuit
clock frequency
power transistor
transistor control
adjusters
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.)
Granted
Application number
FR7538534A
Other languages
English (en)
French (fr)
Other versions
FR2295478B1 (en, 2012
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.)
BBC Brown Boveri AG Switzerland
Original Assignee
BBC Brown Boveri AG Switzerland
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 BBC Brown Boveri AG Switzerland filed Critical BBC Brown Boveri AG Switzerland
Publication of FR2295478A1 publication Critical patent/FR2295478A1/fr
Application granted granted Critical
Publication of FR2295478B1 publication Critical patent/FR2295478B1/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
    • H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
    • H02M7/42—Conversion of DC power input into AC power output without possibility of reversal
    • H02M7/44—Conversion of DC power input into AC power output without possibility of reversal by static converters
    • H02M7/48—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/53—Conversion of DC power input into AC power output without possibility of reversal 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
    • H02M7/537—Conversion of DC power input into AC power output without possibility of reversal 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, e.g. single switched pulse inverters
    • H02M7/538—Conversion of DC power input into AC power output without possibility of reversal 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, e.g. single switched pulse inverters in a push-pull configuration
    • H02M7/5381—Parallel type
    • 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
    • H02M1/08—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/04—Modifications for accelerating switching
    • H03K17/042—Modifications for accelerating switching by feedback from the output circuit to the control circuit
    • H03K17/0424—Modifications for accelerating switching by feedback from the output circuit to the control circuit by the use of a transformer
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/08—Modifications for protecting switching circuit against overcurrent or overvoltage
    • H03K17/082—Modifications for protecting switching circuit against overcurrent or overvoltage by feedback from the output to the control circuit
    • H03K17/0826—Modifications for protecting switching circuit against overcurrent or overvoltage by feedback from the output to the control circuit in bipolar transistor switches

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Inverter Devices (AREA)
FR7538534A 1974-12-18 1975-12-16 Circuit de commande de transistors de puissance d'organes de reglage correspondants a frequence d'horloge Granted FR2295478A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742459868 DE2459868A1 (de) 1974-12-18 1974-12-18 Ansteuerschaltung von leistungstransistoren fuer getaktete leistungsstellglieder

Publications (2)

Publication Number Publication Date
FR2295478A1 true FR2295478A1 (fr) 1976-07-16
FR2295478B1 FR2295478B1 (en, 2012) 1981-04-30

Family

ID=5933743

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7538534A Granted FR2295478A1 (fr) 1974-12-18 1975-12-16 Circuit de commande de transistors de puissance d'organes de reglage correspondants a frequence d'horloge

Country Status (4)

Country Link
CH (1) CH591723A5 (en, 2012)
DE (1) DE2459868A1 (en, 2012)
FR (1) FR2295478A1 (en, 2012)
GB (1) GB1503378A (en, 2012)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2524221A1 (fr) * 1982-03-25 1983-09-30 Benit & Cie Dispositif de commande d'un transistor de puissance d'une alimentation a decoupage

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4298925A (en) 1979-07-10 1981-11-03 Plessey Handel Und Investments Ag Transistorized invertor
US4323962A (en) * 1981-02-02 1982-04-06 General Electric Company High efficiency rectifier with multiple outputs
US9543819B2 (en) * 2014-12-08 2017-01-10 Dialog Semiconductor Inc. Adaptive BJT driver for switching power converter

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3050636A (en) * 1960-08-24 1962-08-21 Ibm High speed transistor switch
DE2014217A1 (de) * 1970-03-24 1971-10-14 Siemens Ag Steuerschaltung fur Schalttransistoren
US3657569A (en) * 1969-10-27 1972-04-18 Bose Corp The Turn on turn off feedback drive switching circuit
FR2245129A1 (en, 2012) * 1973-09-21 1975-04-18 Ericsson Telefon Ab L M
FR2252705A1 (en, 2012) * 1973-11-23 1975-06-20 Licentia Gmbh

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3050636A (en) * 1960-08-24 1962-08-21 Ibm High speed transistor switch
US3657569A (en) * 1969-10-27 1972-04-18 Bose Corp The Turn on turn off feedback drive switching circuit
DE2014217A1 (de) * 1970-03-24 1971-10-14 Siemens Ag Steuerschaltung fur Schalttransistoren
FR2245129A1 (en, 2012) * 1973-09-21 1975-04-18 Ericsson Telefon Ab L M
FR2252705A1 (en, 2012) * 1973-11-23 1975-06-20 Licentia Gmbh

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2524221A1 (fr) * 1982-03-25 1983-09-30 Benit & Cie Dispositif de commande d'un transistor de puissance d'une alimentation a decoupage

Also Published As

Publication number Publication date
GB1503378A (en) 1978-03-08
DE2459868A1 (de) 1976-06-24
FR2295478B1 (en, 2012) 1981-04-30
CH591723A5 (en, 2012) 1977-09-30

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