DE2439004A1 - Ueberlastungsschutzschaltung - Google Patents

Ueberlastungsschutzschaltung

Info

Publication number
DE2439004A1
DE2439004A1 DE2439004A DE2439004A DE2439004A1 DE 2439004 A1 DE2439004 A1 DE 2439004A1 DE 2439004 A DE2439004 A DE 2439004A DE 2439004 A DE2439004 A DE 2439004A DE 2439004 A1 DE2439004 A1 DE 2439004A1
Authority
DE
Germany
Prior art keywords
thyristor
emitter
voltage
capacitor
resistor
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
DE2439004A
Other languages
German (de)
English (en)
Inventor
Volker Hauenschild
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.)
Blaupunkt Werke GmbH
Original Assignee
Blaupunkt Werke GmbH
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 Blaupunkt Werke GmbH filed Critical Blaupunkt Werke GmbH
Priority to DE2439004A priority Critical patent/DE2439004A1/de
Priority to IT50935/75A priority patent/IT1041230B/it
Priority to FR7525022A priority patent/FR2282180A1/fr
Priority to ZA00755174A priority patent/ZA755174B/xx
Priority to BR7505163A priority patent/BR7505163A/pt
Priority to FI752291A priority patent/FI57676C/fi
Priority to ES440280A priority patent/ES440280A1/es
Publication of DE2439004A1 publication Critical patent/DE2439004A1/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
    • H02M7/02—Conversion of AC power input into DC power output without possibility of reversal
    • H02M7/04—Conversion of AC power input into DC power output without possibility of reversal by static converters
    • H02M7/12—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/145—Conversion of AC power input into DC 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 thyratron or thyristor type requiring extinguishing means
    • H02M7/155—Conversion of AC power input into DC 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 thyratron or thyristor type requiring extinguishing means using semiconductor devices only
    • H02M7/1555—Conversion of AC power input into DC 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 thyratron or thyristor type requiring extinguishing means using semiconductor devices only with control circuit
    • H02M7/1557—Conversion of AC power input into DC 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 thyratron or thyristor type requiring extinguishing means using semiconductor devices only with control circuit with automatic control of the output voltage or current
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/10—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers
    • H02H7/12—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers
    • H02H7/125—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers for rectifiers
    • H02H7/127—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers for rectifiers having auxiliary control electrode to which blocking control voltages or currents are applied in case of emergency

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Protection Of Static Devices (AREA)
  • Power Conversion In General (AREA)
  • Control Of Direct Current Motors (AREA)
DE2439004A 1974-08-14 1974-08-14 Ueberlastungsschutzschaltung Pending DE2439004A1 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DE2439004A DE2439004A1 (de) 1974-08-14 1974-08-14 Ueberlastungsschutzschaltung
IT50935/75A IT1041230B (it) 1974-08-14 1975-08-12 Circuito di protezione da sovraccarichi per dispositivi di alimentazione di corrente a semiconduttore
FR7525022A FR2282180A1 (fr) 1974-08-14 1975-08-12 Circuit de protection contre les surcharges
ZA00755174A ZA755174B (en) 1974-08-14 1975-08-12 Overload protection circuit
BR7505163A BR7505163A (pt) 1974-08-14 1975-08-13 Circuito de protecao contra sobrecarga,aperfeicoado
FI752291A FI57676C (fi) 1974-08-14 1975-08-13 Oeverbelastningsskyddskoppling
ES440280A ES440280A1 (es) 1974-08-14 1975-08-14 Perfeccionamientos en circuitos de proteccion de sobrecarga para aparatos de abastecimiento de corriente estabilizados.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2439004A DE2439004A1 (de) 1974-08-14 1974-08-14 Ueberlastungsschutzschaltung

Publications (1)

Publication Number Publication Date
DE2439004A1 true DE2439004A1 (de) 1976-02-26

Family

ID=5923183

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2439004A Pending DE2439004A1 (de) 1974-08-14 1974-08-14 Ueberlastungsschutzschaltung

Country Status (7)

Country Link
BR (1) BR7505163A (enrdf_load_stackoverflow)
DE (1) DE2439004A1 (enrdf_load_stackoverflow)
ES (1) ES440280A1 (enrdf_load_stackoverflow)
FI (1) FI57676C (enrdf_load_stackoverflow)
FR (1) FR2282180A1 (enrdf_load_stackoverflow)
IT (1) IT1041230B (enrdf_load_stackoverflow)
ZA (1) ZA755174B (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
BR7505163A (pt) 1977-03-08
FI57676B (fi) 1980-05-30
IT1041230B (it) 1980-01-10
FI752291A7 (enrdf_load_stackoverflow) 1976-02-15
ES440280A1 (es) 1977-03-16
FR2282180B3 (enrdf_load_stackoverflow) 1978-04-07
FI57676C (fi) 1980-09-10
FR2282180A1 (fr) 1976-03-12
ZA755174B (en) 1976-07-28

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