FR2692682B1 - Fluorescent optical fiber and its application to high voltage electrical equipment. - Google Patents

Fluorescent optical fiber and its application to high voltage electrical equipment.

Info

Publication number
FR2692682B1
FR2692682B1 FR9207500A FR9207500A FR2692682B1 FR 2692682 B1 FR2692682 B1 FR 2692682B1 FR 9207500 A FR9207500 A FR 9207500A FR 9207500 A FR9207500 A FR 9207500A FR 2692682 B1 FR2692682 B1 FR 2692682B1
Authority
FR
France
Prior art keywords
application
optical fiber
high voltage
electrical equipment
voltage 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 - Lifetime
Application number
FR9207500A
Other languages
French (fr)
Other versions
FR2692682A1 (en
Inventor
Doan Pham Van
Jean-Pierre Dupraz
Ai Bui
Pierre Destruel
Jean Farenc
Renaud Mangeret
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.)
Alstom Holdings SA
Original Assignee
GEC Alsthom 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 GEC Alsthom SA filed Critical GEC Alsthom SA
Priority to FR9207500A priority Critical patent/FR2692682B1/en
Publication of FR2692682A1 publication Critical patent/FR2692682A1/en
Application granted granted Critical
Publication of FR2692682B1 publication Critical patent/FR2692682B1/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
    • 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
    • G01R31/1218—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 using optical methods; using charged particle, e.g. electron, beams or X-rays
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/02—Optical fibres with cladding with or without a coating
    • G02B6/02033—Core or cladding made from organic material, e.g. polymeric material
FR9207500A 1992-06-19 1992-06-19 Fluorescent optical fiber and its application to high voltage electrical equipment. Expired - Lifetime FR2692682B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9207500A FR2692682B1 (en) 1992-06-19 1992-06-19 Fluorescent optical fiber and its application to high voltage electrical equipment.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9207500A FR2692682B1 (en) 1992-06-19 1992-06-19 Fluorescent optical fiber and its application to high voltage electrical equipment.

Publications (2)

Publication Number Publication Date
FR2692682A1 FR2692682A1 (en) 1993-12-24
FR2692682B1 true FR2692682B1 (en) 1994-08-19

Family

ID=9430949

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9207500A Expired - Lifetime FR2692682B1 (en) 1992-06-19 1992-06-19 Fluorescent optical fiber and its application to high voltage electrical equipment.

Country Status (1)

Country Link
FR (1) FR2692682B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2721114B1 (en) * 1994-06-08 1996-07-19 Gec Alsthom T & D Sa Fiber optics and its manufacturing process.
WO2006027735A1 (en) * 2004-09-07 2006-03-16 Forimtech Sa Fluorescence probe with wavelength-shifting fibers
GB2477970A (en) * 2010-02-19 2011-08-24 Vestas Wind Sys As Optical electrical fault detection in a wind energy electrical cabinet

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4292527A (en) * 1978-10-06 1981-09-29 The United States Of America As Represented By The United States Department Of Energy Radiation detection system
FR2533709B1 (en) * 1982-09-23 1985-10-18 Commissariat Energie Atomique OPTICAL FIBERS IN PLASTIC MATERIAL, ESPECIALLY SPARKLING AND THEIR MANUFACTURING METHOD
US4578213A (en) * 1984-04-27 1986-03-25 Sangamo Weston, Inc. High temperature plastic scintillator
US4677154A (en) * 1985-12-18 1987-06-30 Basf Corporation Stabilizer package for polyurethane comprising a substituted cresol and another costabilizer
FR2640386B1 (en) * 1988-12-09 1991-04-12 Alsthom Gec DEVICE FOR THE DETECTION OF VISUAL FLOWS IN A CLOSED ENCLOSURE

Also Published As

Publication number Publication date
FR2692682A1 (en) 1993-12-24

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