FR2176566A2 - - Google Patents

Info

Publication number
FR2176566A2
FR2176566A2 FR7210274A FR7210274A FR2176566A2 FR 2176566 A2 FR2176566 A2 FR 2176566A2 FR 7210274 A FR7210274 A FR 7210274A FR 7210274 A FR7210274 A FR 7210274A FR 2176566 A2 FR2176566 A2 FR 2176566A2
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.)
Pending
Application number
FR7210274A
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.)
Alcatel Lucent SAS
Original Assignee
Compagnie Generale dElectricite 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 Compagnie Generale dElectricite SA filed Critical Compagnie Generale dElectricite SA
Priority to FR7210274A priority Critical patent/FR2176566A2/fr
Publication of FR2176566A2 publication Critical patent/FR2176566A2/fr
Pending legal-status Critical Current

Links

Classifications

    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/08—Locating faults in cables, transmission lines, or networks

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR7210274A 1972-03-23 1972-03-23 Pending FR2176566A2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7210274A FR2176566A2 (enrdf_load_stackoverflow) 1972-03-23 1972-03-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7210274A FR2176566A2 (enrdf_load_stackoverflow) 1972-03-23 1972-03-23

Publications (1)

Publication Number Publication Date
FR2176566A2 true FR2176566A2 (enrdf_load_stackoverflow) 1973-11-02

Family

ID=9095714

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7210274A Pending FR2176566A2 (enrdf_load_stackoverflow) 1972-03-23 1972-03-23

Country Status (1)

Country Link
FR (1) FR2176566A2 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4268886A (en) 1977-09-30 1981-05-19 Bbc Brown, Boveri & Co., Ltd. Distance protection apparatus for electrical lines

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4268886A (en) 1977-09-30 1981-05-19 Bbc Brown, Boveri & Co., Ltd. Distance protection apparatus for electrical lines

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