CH565470A5 - - Google Patents

Info

Publication number
CH565470A5
CH565470A5 CH849574A CH849574A CH565470A5 CH 565470 A5 CH565470 A5 CH 565470A5 CH 849574 A CH849574 A CH 849574A CH 849574 A CH849574 A CH 849574A CH 565470 A5 CH565470 A5 CH 565470A5
Authority
CH
Switzerland
Application number
CH849574A
Original Assignee
Sprecher & Schuh Ag
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 Sprecher & Schuh Ag filed Critical Sprecher & Schuh Ag
Priority to CH849574A priority Critical patent/CH565470A5/xx
Priority to AT343575A priority patent/AT336123B/de
Priority to DE19752523798 priority patent/DE2523798A1/de
Publication of CH565470A5 publication Critical patent/CH565470A5/xx

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
    • H02H7/26—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
    • 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
    • H02H3/06—Details with automatic reconnection
    • H02H3/063—Details concerning the co-operation of many similar arrangements, e.g. in a network
CH849574A 1974-06-21 1974-06-21 CH565470A5 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CH849574A CH565470A5 (fr) 1974-06-21 1974-06-21
AT343575A AT336123B (de) 1974-06-21 1975-05-05 Selektive schutzschaltung fur elektrische strahlennetze
DE19752523798 DE2523798A1 (de) 1974-06-21 1975-05-28 Selektive schutzschaltung fuer elektrische strahlennetze

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH849574A CH565470A5 (fr) 1974-06-21 1974-06-21

Publications (1)

Publication Number Publication Date
CH565470A5 true CH565470A5 (fr) 1975-08-15

Family

ID=4341183

Family Applications (1)

Application Number Title Priority Date Filing Date
CH849574A CH565470A5 (fr) 1974-06-21 1974-06-21

Country Status (3)

Country Link
AT (1) AT336123B (fr)
CH (1) CH565470A5 (fr)
DE (1) DE2523798A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2388482B (en) * 2002-05-07 2005-06-15 Alstom Improved power line protection

Also Published As

Publication number Publication date
AT336123B (de) 1977-04-25
DE2523798A1 (de) 1976-01-08
ATA343575A (de) 1976-08-15

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Legal Events

Date Code Title Description
PL Patent ceased