BE609515A - Limiteur de courant de court-circuit - Google Patents

Limiteur de courant de court-circuit

Info

Publication number
BE609515A
BE609515A BE609515A BE609515A BE609515A BE 609515 A BE609515 A BE 609515A BE 609515 A BE609515 A BE 609515A BE 609515 A BE609515 A BE 609515A BE 609515 A BE609515 A BE 609515A
Authority
BE
Belgium
Prior art keywords
short
circuit current
current limiter
limiter
circuit
Prior art date
Application number
BE609515A
Other languages
English (en)
Original Assignee
Brown
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
Priority claimed from CH1198960A external-priority patent/CH380809A/de
Priority claimed from CH187461A external-priority patent/CH386539A/de
Priority claimed from CH466761A external-priority patent/CH386540A/de
Application filed by Brown filed Critical Brown
Publication of BE609515A publication Critical patent/BE609515A/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
    • H02H7/22—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 distribution gear, e.g. bus-bar systems; for switching devices
    • H02H7/222—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 distribution gear, e.g. bus-bar systems; for switching devices for switches
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/16—Impedances connected with contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/54—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/02—Details
    • H02H3/025—Disconnection after limiting, e.g. when limiting is not sufficient or for facilitating disconnection
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/02—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess current
    • H02H9/021—Current limitation using saturable reactors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Emergency Protection Circuit Devices (AREA)
BE609515A 1960-10-26 1961-10-24 Limiteur de courant de court-circuit BE609515A (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CH1198960A CH380809A (de) 1960-10-26 1960-10-26 Kurzschluss-Begrenzungseinrichtung in elektrischen Netzen
CH187461A CH386539A (de) 1961-02-16 1961-02-16 Kurzschlussbegrenzungseinrichtung in elektrischen Netzen
CH466761A CH386540A (de) 1961-04-20 1961-04-20 Kurzschlussbegrenzungseinrichtung in elektrischen Netzen
CH558961A CH385976A (de) 1960-10-26 1961-05-12 Kurzschlussbegrenzungseinrichtung in elektrischen Netzen

Publications (1)

Publication Number Publication Date
BE609515A true BE609515A (fr) 1962-02-15

Family

ID=27428309

Family Applications (1)

Application Number Title Priority Date Filing Date
BE609515A BE609515A (fr) 1960-10-26 1961-10-24 Limiteur de courant de court-circuit

Country Status (4)

Country Link
BE (1) BE609515A (fr)
CH (1) CH385976A (fr)
FR (1) FR1304411A (fr)
GB (1) GB975110A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3379849A (en) * 1964-12-17 1968-04-23 Westinghouse Electric Corp Dual-pressure gas-blast circuit breaker with piston means and interrupting unit in closed tank
US9148011B2 (en) 2012-08-27 2015-09-29 Abb Technology Ltd Apparatus arranged to break an electrical current

Also Published As

Publication number Publication date
CH385976A (de) 1964-12-31
GB975110A (en) 1964-11-11
FR1304411A (fr) 1962-09-21

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