FR1272567A - Method and device for the search for earthing on electrical networks - Google Patents

Method and device for the search for earthing on electrical networks

Info

Publication number
FR1272567A
FR1272567A FR836007A FR836007A FR1272567A FR 1272567 A FR1272567 A FR 1272567A FR 836007 A FR836007 A FR 836007A FR 836007 A FR836007 A FR 836007A FR 1272567 A FR1272567 A FR 1272567A
Authority
FR
France
Prior art keywords
earthing
search
electrical networks
networks
electrical
Prior art date
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.)
Expired
Application number
FR836007A
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.)
Cybermeca SA
Original Assignee
Cybermeca 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 Cybermeca SA filed Critical Cybermeca SA
Priority to FR836007A priority Critical patent/FR1272567A/en
Application granted granted Critical
Publication of FR1272567A publication Critical patent/FR1272567A/en
Expired legal-status Critical Current

Links

Classifications

    • 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)
FR836007A 1960-08-17 1960-08-17 Method and device for the search for earthing on electrical networks Expired FR1272567A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR836007A FR1272567A (en) 1960-08-17 1960-08-17 Method and device for the search for earthing on electrical networks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR836007A FR1272567A (en) 1960-08-17 1960-08-17 Method and device for the search for earthing on electrical networks

Publications (1)

Publication Number Publication Date
FR1272567A true FR1272567A (en) 1961-09-29

Family

ID=8737541

Family Applications (1)

Application Number Title Priority Date Filing Date
FR836007A Expired FR1272567A (en) 1960-08-17 1960-08-17 Method and device for the search for earthing on electrical networks

Country Status (1)

Country Link
FR (1) FR1272567A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4739274A (en) * 1985-09-06 1988-04-19 Southern California Edison DC ground fault detection
US4739275A (en) * 1985-09-06 1988-04-19 Southern California Edison DC ground fault detection
US4837519A (en) * 1985-09-06 1989-06-06 Southern California Edison Company Fault detection
US4884034A (en) * 1989-01-03 1989-11-28 Hermilo Guzman Ground fault detector and locator
US4929901A (en) * 1985-09-06 1990-05-29 Dorr Kimball DC ground fault detection

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4739274A (en) * 1985-09-06 1988-04-19 Southern California Edison DC ground fault detection
US4739275A (en) * 1985-09-06 1988-04-19 Southern California Edison DC ground fault detection
US4837519A (en) * 1985-09-06 1989-06-06 Southern California Edison Company Fault detection
US4929901A (en) * 1985-09-06 1990-05-29 Dorr Kimball DC ground fault detection
WO1989005535A1 (en) * 1987-12-07 1989-06-15 Southern California Edison Company Fault detection
US4884034A (en) * 1989-01-03 1989-11-28 Hermilo Guzman Ground fault detector and locator

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