FR2971853B1 - DIRECTIONAL SENSOR FOR PARTIAL DISCHARGE SIGNALS, USEFUL IN ELECTRICAL ENERGY EXHAUST TUBES WITHOUT CONTACT WITH HIGH VOLTAGE CONDUCTORS - Google Patents

DIRECTIONAL SENSOR FOR PARTIAL DISCHARGE SIGNALS, USEFUL IN ELECTRICAL ENERGY EXHAUST TUBES WITHOUT CONTACT WITH HIGH VOLTAGE CONDUCTORS

Info

Publication number
FR2971853B1
FR2971853B1 FR1100542A FR1100542A FR2971853B1 FR 2971853 B1 FR2971853 B1 FR 2971853B1 FR 1100542 A FR1100542 A FR 1100542A FR 1100542 A FR1100542 A FR 1100542A FR 2971853 B1 FR2971853 B1 FR 2971853B1
Authority
FR
France
Prior art keywords
useful
contact
high voltage
electrical energy
partial discharge
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 - Fee Related
Application number
FR1100542A
Other languages
French (fr)
Other versions
FR2971853A1 (en
Inventor
Joel Louis Henri Herigault
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR1100542A priority Critical patent/FR2971853B1/en
Publication of FR2971853A1 publication Critical patent/FR2971853A1/en
Application granted granted Critical
Publication of FR2971853B1 publication Critical patent/FR2971853B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G01R31/12—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing
    • G01R31/1227—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials
    • G01R31/1254—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials of gas-insulated power appliances or vacuum gaps

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Relating To Insulation (AREA)
FR1100542A 2011-02-23 2011-02-23 DIRECTIONAL SENSOR FOR PARTIAL DISCHARGE SIGNALS, USEFUL IN ELECTRICAL ENERGY EXHAUST TUBES WITHOUT CONTACT WITH HIGH VOLTAGE CONDUCTORS Expired - Fee Related FR2971853B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1100542A FR2971853B1 (en) 2011-02-23 2011-02-23 DIRECTIONAL SENSOR FOR PARTIAL DISCHARGE SIGNALS, USEFUL IN ELECTRICAL ENERGY EXHAUST TUBES WITHOUT CONTACT WITH HIGH VOLTAGE CONDUCTORS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1100542A FR2971853B1 (en) 2011-02-23 2011-02-23 DIRECTIONAL SENSOR FOR PARTIAL DISCHARGE SIGNALS, USEFUL IN ELECTRICAL ENERGY EXHAUST TUBES WITHOUT CONTACT WITH HIGH VOLTAGE CONDUCTORS

Publications (2)

Publication Number Publication Date
FR2971853A1 FR2971853A1 (en) 2012-08-24
FR2971853B1 true FR2971853B1 (en) 2014-09-12

Family

ID=44549904

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1100542A Expired - Fee Related FR2971853B1 (en) 2011-02-23 2011-02-23 DIRECTIONAL SENSOR FOR PARTIAL DISCHARGE SIGNALS, USEFUL IN ELECTRICAL ENERGY EXHAUST TUBES WITHOUT CONTACT WITH HIGH VOLTAGE CONDUCTORS

Country Status (1)

Country Link
FR (1) FR2971853B1 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2952737B2 (en) * 1993-03-24 1999-09-27 日新電機株式会社 Partial discharge detection device for power equipment
SE512698C2 (en) * 1997-11-27 2000-05-02 Abb Ab Electric system with capacitive contact-free voltage measurement and control unit for reducing harmonics

Also Published As

Publication number Publication date
FR2971853A1 (en) 2012-08-24

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