FR2761541B1 - Appareillage electrique sous enveloppe metallique avec un systeme de localisation d'arc par capteurs de pression ou de densite - Google Patents

Appareillage electrique sous enveloppe metallique avec un systeme de localisation d'arc par capteurs de pression ou de densite

Info

Publication number
FR2761541B1
FR2761541B1 FR9703854A FR9703854A FR2761541B1 FR 2761541 B1 FR2761541 B1 FR 2761541B1 FR 9703854 A FR9703854 A FR 9703854A FR 9703854 A FR9703854 A FR 9703854A FR 2761541 B1 FR2761541 B1 FR 2761541B1
Authority
FR
France
Prior art keywords
pressure
electrical apparatus
location system
metal enclosure
density sensors
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
FR9703854A
Other languages
English (en)
Other versions
FR2761541A1 (fr
Inventor
Jean Marmonier
Claude Roux
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.)
Grid Solutions SAS
Original Assignee
GEC Alsthom T&D 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 T&D SA filed Critical GEC Alsthom T&D SA
Priority to FR9703854A priority Critical patent/FR2761541B1/fr
Publication of FR2761541A1 publication Critical patent/FR2761541A1/fr
Application granted granted Critical
Publication of FR2761541B1 publication Critical patent/FR2761541B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G01R31/088—Aspects of digital computing
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
    • H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing
    • H02B13/035—Gas-insulated switchgear
    • H02B13/065—Means for detecting or reacting to mechanical or electrical defects

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Gas-Insulated Switchgears (AREA)
FR9703854A 1997-03-28 1997-03-28 Appareillage electrique sous enveloppe metallique avec un systeme de localisation d'arc par capteurs de pression ou de densite Expired - Fee Related FR2761541B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9703854A FR2761541B1 (fr) 1997-03-28 1997-03-28 Appareillage electrique sous enveloppe metallique avec un systeme de localisation d'arc par capteurs de pression ou de densite

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9703854A FR2761541B1 (fr) 1997-03-28 1997-03-28 Appareillage electrique sous enveloppe metallique avec un systeme de localisation d'arc par capteurs de pression ou de densite

Publications (2)

Publication Number Publication Date
FR2761541A1 FR2761541A1 (fr) 1998-10-02
FR2761541B1 true FR2761541B1 (fr) 1999-05-21

Family

ID=9505306

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9703854A Expired - Fee Related FR2761541B1 (fr) 1997-03-28 1997-03-28 Appareillage electrique sous enveloppe metallique avec un systeme de localisation d'arc par capteurs de pression ou de densite

Country Status (1)

Country Link
FR (1) FR2761541B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2827675B1 (fr) * 2001-07-19 2003-10-17 Schneider Electric Ind Sa Dispositif et procede de surveillance de reseau electrique, et installation comportant un tel dispositif
DE102008050489A1 (de) * 2008-10-01 2010-04-08 Siemens Aktiengesellschaft Verfahren zur Reparatur eines gasisolierten Rohrleiters
FR2940459B1 (fr) * 2008-12-22 2012-11-30 Commissariat Energie Atomique Procede de detection d'arc electrique dans une installation photovoltaique.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2315323B2 (de) * 1973-03-23 1980-06-19 Siemens Ag, 1000 Berlin Und 8000 Muenchen Einrichtung zur Erfassung dielektrischer Durchschläge in metallgekapselten Hochspannungsschaltanlagen
DE3428322A1 (de) * 1984-08-01 1986-02-13 Sachsenwerk, Licht- und Kraft-AG, 8000 München Verfahren zum ueberwachen von isoliergas in hochspannungsschaltanlagen
JPH0738011B2 (ja) * 1988-05-16 1995-04-26 株式会社日立製作所 高圧電力機器の異常診断システム
FR2689235A1 (fr) * 1992-03-27 1993-10-01 Alsthom Gec Dispositif de mesure différentielle de la pression d'un gaz confiné dans une enceinte et procédé de mise en Óoeuvre d'un tel dispositif dans un disjoncteur.
JPH06294838A (ja) * 1993-04-09 1994-10-21 Mitsubishi Electric Corp ガス絶縁開閉装置の故障区画標定方法
DE4330410A1 (de) * 1993-09-08 1995-03-09 Sachsenwerk Ag Einrichtung zur Erfassung von Störlichtbögen

Also Published As

Publication number Publication date
FR2761541A1 (fr) 1998-10-02

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Legal Events

Date Code Title Description
ST Notification of lapse