FR2172811A1 - - Google Patents

Info

Publication number
FR2172811A1
FR2172811A1 FR7206028A FR7206028A FR2172811A1 FR 2172811 A1 FR2172811 A1 FR 2172811A1 FR 7206028 A FR7206028 A FR 7206028A FR 7206028 A FR7206028 A FR 7206028A FR 2172811 A1 FR2172811 A1 FR 2172811A1
Authority
FR
France
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.)
Withdrawn
Application number
FR7206028A
Other languages
French (fr)
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.)
Electricite de France SA
Original Assignee
Electricite de France SA
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 Electricite de France SA filed Critical Electricite de France SA
Priority to FR7206028A priority Critical patent/FR2172811A1/fr
Publication of FR2172811A1 publication Critical patent/FR2172811A1/fr
Withdrawn legal-status Critical Current

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
    • H02H7/261—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 involving signal transmission between at least two stations
    • 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
    • H02H3/04—Details with warning or supervision in addition to disconnection, e.g. for indicating that protective apparatus has functioned
    • 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
FR7206028A 1972-02-23 1972-02-23 Withdrawn FR2172811A1 (enExample)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7206028A FR2172811A1 (enExample) 1972-02-23 1972-02-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7206028A FR2172811A1 (enExample) 1972-02-23 1972-02-23

Publications (1)

Publication Number Publication Date
FR2172811A1 true FR2172811A1 (enExample) 1973-10-05

Family

ID=9093962

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7206028A Withdrawn FR2172811A1 (enExample) 1972-02-23 1972-02-23

Country Status (1)

Country Link
FR (1) FR2172811A1 (enExample)

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Legal Events

Date Code Title Description
ST Notification of lapse