FR2649209B1 - DEVICE FOR MEASURING THE INTENSITY OF THE CURRENT FLOWING IN AN OVERHEAD LINE - Google Patents

DEVICE FOR MEASURING THE INTENSITY OF THE CURRENT FLOWING IN AN OVERHEAD LINE

Info

Publication number
FR2649209B1
FR2649209B1 FR8908719A FR8908719A FR2649209B1 FR 2649209 B1 FR2649209 B1 FR 2649209B1 FR 8908719 A FR8908719 A FR 8908719A FR 8908719 A FR8908719 A FR 8908719A FR 2649209 B1 FR2649209 B1 FR 2649209B1
Authority
FR
France
Prior art keywords
intensity
measuring
current flowing
overhead line
overhead
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 - Lifetime
Application number
FR8908719A
Other languages
French (fr)
Other versions
FR2649209A1 (en
Inventor
Pierre Savary
Christian Volkmer
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 FR8908719A priority Critical patent/FR2649209B1/en
Publication of FR2649209A1 publication Critical patent/FR2649209A1/en
Application granted granted Critical
Publication of FR2649209B1 publication Critical patent/FR2649209B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
    • G01R15/14—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks
    • G01R15/18—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using inductive devices, e.g. transformers
    • G01R15/183—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using inductive devices, e.g. transformers using transformers with a magnetic core

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Locating Faults (AREA)
FR8908719A 1989-06-29 1989-06-29 DEVICE FOR MEASURING THE INTENSITY OF THE CURRENT FLOWING IN AN OVERHEAD LINE Expired - Lifetime FR2649209B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8908719A FR2649209B1 (en) 1989-06-29 1989-06-29 DEVICE FOR MEASURING THE INTENSITY OF THE CURRENT FLOWING IN AN OVERHEAD LINE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8908719A FR2649209B1 (en) 1989-06-29 1989-06-29 DEVICE FOR MEASURING THE INTENSITY OF THE CURRENT FLOWING IN AN OVERHEAD LINE

Publications (2)

Publication Number Publication Date
FR2649209A1 FR2649209A1 (en) 1991-01-04
FR2649209B1 true FR2649209B1 (en) 1991-10-18

Family

ID=9383279

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8908719A Expired - Lifetime FR2649209B1 (en) 1989-06-29 1989-06-29 DEVICE FOR MEASURING THE INTENSITY OF THE CURRENT FLOWING IN AN OVERHEAD LINE

Country Status (1)

Country Link
FR (1) FR2649209B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2671635B1 (en) * 1991-01-10 1994-12-02 Soule Sa SYSTEM FOR ANALYSIS OF DEFECT CURRENTS ON AIRLINES, ESPECIALLY MEDIUM VOLTAGE AIRLINES.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2375591A (en) * 1942-03-23 1945-05-08 Jr Edmund O Schweltzer Electrical measuring apparatus
GB1073801A (en) * 1965-01-01 1967-06-28 Sigma Instruments Inc Electrical coupling device
DE2363933C3 (en) * 1973-12-20 1980-09-04 Siemens Ag, 1000 Berlin Und 8000 Muenchen Combined current and voltage measuring device
JPS57122364A (en) * 1981-01-21 1982-07-30 Sumitomo Electric Ind Ltd Remote-control type ammeter
DE3534126A1 (en) * 1985-09-25 1987-04-02 Felten & Guilleaume Energie INSULATION SUPPORT

Also Published As

Publication number Publication date
FR2649209A1 (en) 1991-01-04

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Legal Events

Date Code Title Description
ST Notification of lapse