CH380816A - Dispositif permettant de détecter le claquage de cellules redresseuses à semi-conducteur en série - Google Patents

Dispositif permettant de détecter le claquage de cellules redresseuses à semi-conducteur en série

Info

Publication number
CH380816A
CH380816A CH865262A CH865262A CH380816A CH 380816 A CH380816 A CH 380816A CH 865262 A CH865262 A CH 865262A CH 865262 A CH865262 A CH 865262A CH 380816 A CH380816 A CH 380816A
Authority
CH
Switzerland
Prior art keywords
breakdown
detecting
series
semiconductor rectifier
rectifier cells
Prior art date
Application number
CH865262A
Other languages
English (en)
Inventor
Georges Vansteenkiste
Original Assignee
Acec
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 Acec filed Critical Acec
Publication of CH380816A publication Critical patent/CH380816A/fr

Links

Classifications

    • 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
    • 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
    • H02H7/1203—Circuits independent of the type of conversion
    • H02H7/1206—Circuits independent of the type of conversion specially adapted to conversion cells composed of a plurality of parallel or serial connected elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Rectifiers (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
CH865262A 1961-08-17 1962-07-18 Dispositif permettant de détecter le claquage de cellules redresseuses à semi-conducteur en série CH380816A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR870950A FR1304714A (fr) 1961-08-17 1961-08-17 Dispositif détecteur de cellules à semi-conducteurs claquées dans des redresseurs

Publications (1)

Publication Number Publication Date
CH380816A true CH380816A (fr) 1964-08-14

Family

ID=72234587

Family Applications (1)

Application Number Title Priority Date Filing Date
CH865262A CH380816A (fr) 1961-08-17 1962-07-18 Dispositif permettant de détecter le claquage de cellules redresseuses à semi-conducteur en série

Country Status (4)

Country Link
US (1) US3163801A (fr)
CH (1) CH380816A (fr)
DE (1) DE1147310B (fr)
FR (1) FR1304714A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH474888A (de) * 1968-06-05 1969-06-30 Bbc Brown Boveri & Cie Einrichtung zur Überwachung von Hochspannungs-Stromrichteranordnungen
FR2299757A1 (fr) * 1975-01-31 1976-08-27 Alsthom Cgee Controle automatique des thyristors en fonctionnement
US4685045A (en) * 1984-12-20 1987-08-04 P/O Tallinsky Electrotekhnichesky Zavod Device for failure detection in series-connected semiconductor rectifiers

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE963004C (de) * 1952-03-01 1957-05-02 Siemens Ag Schutzeinrichtung fuer Trockengleichrichter
US3099828A (en) * 1958-07-17 1963-07-30 Gen Electric Protective circuitry and indicating means for rectifier systems
US3018417A (en) * 1958-09-19 1962-01-23 Westinghouse Electric Corp Detection circuit
DE1095384B (de) * 1959-03-17 1960-12-22 Licentia Gmbh Reihen- und Parallelschaltung von Halbleiterventilen

Also Published As

Publication number Publication date
DE1147310B (de) 1963-04-18
FR1304714A (fr) 1962-09-28
US3163801A (en) 1964-12-29

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