CH586474A5 - - Google Patents

Info

Publication number
CH586474A5
CH586474A5 CH790475A CH790475A CH586474A5 CH 586474 A5 CH586474 A5 CH 586474A5 CH 790475 A CH790475 A CH 790475A CH 790475 A CH790475 A CH 790475A CH 586474 A5 CH586474 A5 CH 586474A5
Authority
CH
Switzerland
Application number
CH790475A
Original Assignee
Bbc Brown Boveri & Cie
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 & Cie filed Critical Bbc Brown Boveri & Cie
Priority to CH790475A priority Critical patent/CH586474A5/xx
Priority to DE19752532127 priority patent/DE2532127A1/de
Priority to SE7606961A priority patent/SE7606961L/xx
Publication of CH586474A5 publication Critical patent/CH586474A5/xx

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H1/00—Details of emergency protective circuit arrangements
    • H02H1/04—Arrangements for preventing response to transient abnormal conditions, e.g. to lightning or to short duration over voltage or oscillations; Damping the influence of dc component by short circuits in ac networks
    • 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
    • H02H3/40—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 responsive to ratio of voltage and current
    • H02H3/402—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 responsive to ratio of voltage and current using homopolar quantities
    • 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
    • H02H7/26—Sectionalised protection of cable or line systems, e.g. for disconnecting a section on which a short-circuit, earth fault, or arc discharge has occured
    • H02H7/30—Staggered disconnection

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Emergency Protection Circuit Devices (AREA)
CH790475A 1975-06-18 1975-06-18 CH586474A5 (he)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CH790475A CH586474A5 (he) 1975-06-18 1975-06-18
DE19752532127 DE2532127A1 (de) 1975-06-18 1975-07-18 Schutzschaltung fuer elektrische einrichtungen
SE7606961A SE7606961L (sv) 1975-06-18 1976-06-17 Skyddskoppling for elektriska anordningar

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH790475A CH586474A5 (he) 1975-06-18 1975-06-18

Publications (1)

Publication Number Publication Date
CH586474A5 true CH586474A5 (he) 1977-03-31

Family

ID=4332148

Family Applications (1)

Application Number Title Priority Date Filing Date
CH790475A CH586474A5 (he) 1975-06-18 1975-06-18

Country Status (3)

Country Link
CH (1) CH586474A5 (he)
DE (1) DE2532127A1 (he)
SE (1) SE7606961L (he)

Also Published As

Publication number Publication date
SE7606961L (sv) 1976-12-19
DE2532127A1 (de) 1976-12-23

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Legal Events

Date Code Title Description
PL Patent ceased