DE2459868A1 - Ansteuerschaltung von leistungstransistoren fuer getaktete leistungsstellglieder - Google Patents

Ansteuerschaltung von leistungstransistoren fuer getaktete leistungsstellglieder

Info

Publication number
DE2459868A1
DE2459868A1 DE19742459868 DE2459868A DE2459868A1 DE 2459868 A1 DE2459868 A1 DE 2459868A1 DE 19742459868 DE19742459868 DE 19742459868 DE 2459868 A DE2459868 A DE 2459868A DE 2459868 A1 DE2459868 A1 DE 2459868A1
Authority
DE
Germany
Prior art keywords
power
control circuit
power transistors
current
transformer
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.)
Pending
Application number
DE19742459868
Other languages
German (de)
English (en)
Inventor
Rolf Dipl Ing Luettich
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 and CIE
BBC Brown Boveri AG Germany
Original Assignee
BBC BROWN BOVERI and CIE
Brown Boveri und Cie AG Germany
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 and CIE, Brown Boveri und Cie AG Germany filed Critical BBC BROWN BOVERI and CIE
Priority to DE19742459868 priority Critical patent/DE2459868A1/de
Priority to CH1576975A priority patent/CH591723A5/xx
Priority to FR7538534A priority patent/FR2295478A1/fr
Priority to GB5146075A priority patent/GB1503378A/en
Publication of DE2459868A1 publication Critical patent/DE2459868A1/de
Pending 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)
DE19742459868 1974-12-18 1974-12-18 Ansteuerschaltung von leistungstransistoren fuer getaktete leistungsstellglieder Pending DE2459868A1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE19742459868 DE2459868A1 (de) 1974-12-18 1974-12-18 Ansteuerschaltung von leistungstransistoren fuer getaktete leistungsstellglieder
CH1576975A CH591723A5 (is") 1974-12-18 1975-12-04
FR7538534A FR2295478A1 (fr) 1974-12-18 1975-12-16 Circuit de commande de transistors de puissance d'organes de reglage correspondants a frequence d'horloge
GB5146075A GB1503378A (en) 1974-12-18 1975-12-16 Power transistor drive circuit

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 (1)

Publication Number Publication Date
DE2459868A1 true DE2459868A1 (de) 1976-06-24

Family

ID=5933743

Family Applications (1)

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

Country Status (4)

Country Link
CH (1) CH591723A5 (is")
DE (1) DE2459868A1 (is")
FR (1) FR2295478A1 (is")
GB (1) GB1503378A (is")

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4323962A (en) * 1981-02-02 1982-04-06 General Electric Company High efficiency rectifier with multiple outputs
DE102015215652B4 (de) * 2014-12-08 2018-09-20 Dialog Semiconductor Inc. Adaptiver BJT-Treiber für Schaltleistungswandler, entsprechendes Verfahren und Sperrwandler

Families Citing this family (2)

* 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
FR2524221A1 (fr) * 1982-03-25 1983-09-30 Benit & Cie Dispositif de commande d'un transistor de puissance d'une alimentation a decoupage

Family Cites Families (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
DE2014217C3 (de) * 1970-03-24 1973-10-04 Siemens Ag, 1000 Berlin U. 8000 Muenchen Steuerschaltungsanordnung fur einen Schalttransistor
SE373470B (is") * 1973-09-21 1975-02-03 Ericsson Telefon Ab L M
FR2252705B1 (is") * 1973-11-23 1978-06-16 Licentia Gmbh

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4323962A (en) * 1981-02-02 1982-04-06 General Electric Company High efficiency rectifier with multiple outputs
DE102015215652B4 (de) * 2014-12-08 2018-09-20 Dialog Semiconductor Inc. Adaptiver BJT-Treiber für Schaltleistungswandler, entsprechendes Verfahren und Sperrwandler

Also Published As

Publication number Publication date
GB1503378A (en) 1978-03-08
FR2295478A1 (fr) 1976-07-16
FR2295478B1 (is") 1981-04-30
CH591723A5 (is") 1977-09-30

Similar Documents

Publication Publication Date Title
EP0281684B1 (de) Überspannungsgeschützter Darlingtonschalter
DE69935198T2 (de) Leistungsverstärkervorrichtung
DE2260405B2 (de) Bezugsspannungsgeneratorschaltung
DE3003123C2 (is")
DE2905659C3 (de) Gegentakt-Verstärkerkreis
DE1589840C3 (is")
DE2459868A1 (de) Ansteuerschaltung von leistungstransistoren fuer getaktete leistungsstellglieder
DE3626088C2 (is")
DE69018870T2 (de) Bipolare Transistorschaltung mit Verzerrungsausgleich.
DE1142902B (de) Impulsbreitenmodulator mit zwei Transistoren
DE1299711B (de) Schaltungsanordnung zur Begrenzung der Emitter-Basis-Spannung eines Transistors im Durchlassbereich in einem Impulsschaltkreis
DE2332092C3 (de) Gegentakt-Verstärker-Schaltungsanordnung
DE2822037B1 (de) Schaltungsanordnung zur Regelung des Arbeitspunktes bei einem Gegentakt-B-Verstaerker
DE1537737A1 (de) Halbleiter-UEbertragungseinrichtung
DE2132616B2 (de) Tastschaltung fuer die abgabe von fernschreibzeichen mit konstantem ausgangsstrom
DE2838171C2 (de) Konstantstrom-Schalter
DE1562089C (de) Niederohmiger Leistungs Transistor verstarker, vorzugsweise Tragerverstarker mit Überlastungsschutz
AT252322B (de) Verstäker mit einer Dioden-Begrenzerschaltungsanordnung
DE2159095A1 (de) Verstaerker fuer traegerfrequenz-systeme zur entkopplung von mehreren ein- und ausgangszweigen
DE1203863B (de) Gleichstromversorgungsanlage mit Zweipunkt-Spannungsregelung
AT310300B (de) Gleichspannungsregelschaltung mit rückläufiger Kurzschlußstrombegrenzung
DE1638016C3 (de) Schaltungsanordnung zur Gleichspannunsgsstabilisierung mit frequenzabhängigem Innenwiderstand
DE1438982A1 (de) Regelschaltung zur Stabilisierung der Ausgangsspannung einer Gleichspannungsquelle
DE1293307B (de) Schaltungsanordnung zum UEberlastungsschutz eines Leistungstransistors in einem elektronisch stabilisierten Netzgeraet
DE1588766A1 (de) Schaltungsanordnung zur Gleichspannungsregelung mit Strombegrenzung

Legal Events

Date Code Title Description
OHN Withdrawal