ID21713A - Metode penentuan laju kebocoran gas dari rumah sebuah peralatan listrik secara sangat akurat - Google Patents

Metode penentuan laju kebocoran gas dari rumah sebuah peralatan listrik secara sangat akurat

Info

Publication number
ID21713A
ID21713A IDP981401A ID981401A ID21713A ID 21713 A ID21713 A ID 21713A ID P981401 A IDP981401 A ID P981401A ID 981401 A ID981401 A ID 981401A ID 21713 A ID21713 A ID 21713A
Authority
ID
Indonesia
Prior art keywords
home
determining
electrical equipment
gas leakage
leakage rate
Prior art date
Application number
IDP981401A
Other languages
English (en)
Inventor
Jean-Pierre Dupraz
Edmond Thuries
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
Publication of ID21713A publication Critical patent/ID21713A/id

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/53—Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices
    • H01H33/56—Gas reservoirs
    • H01H33/563—Gas reservoirs comprising means for monitoring the density of the insulating gas
IDP981401A 1997-10-23 1998-10-23 Metode penentuan laju kebocoran gas dari rumah sebuah peralatan listrik secara sangat akurat ID21713A (id)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9713289A FR2770294B1 (fr) 1997-10-23 1997-10-23 Procede pour determiner avec une grande precision un taux de fuite d'une enveloppe d'appareillage electrique

Publications (1)

Publication Number Publication Date
ID21713A true ID21713A (id) 1999-07-15

Family

ID=9512554

Family Applications (1)

Application Number Title Priority Date Filing Date
IDP981401A ID21713A (id) 1997-10-23 1998-10-23 Metode penentuan laju kebocoran gas dari rumah sebuah peralatan listrik secara sangat akurat

Country Status (6)

Country Link
US (1) US6205846B1 (id)
EP (1) EP0911846A1 (id)
JP (1) JPH11201857A (id)
CA (1) CA2250335A1 (id)
FR (1) FR2770294B1 (id)
ID (1) ID21713A (id)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6691556B2 (en) * 2002-05-20 2004-02-17 General Electric Company Automatic data logging kit and method
FR2872572B1 (fr) * 2004-06-30 2006-09-22 Commissariat Energie Atomique Test de l'etancheite de mems ou de petits composants encapsules
FR2876183B1 (fr) * 2004-10-01 2007-01-05 Gaz De France Procede et dispositif de controle d'etancheite d'une enceinte contenant un gaz sous pression
US7257496B2 (en) * 2005-07-28 2007-08-14 Avistar, Inc. Method and apparatus for monitoring SF6 gas and electric utility apparatus
FR2906653B1 (fr) * 2006-09-28 2008-12-19 Areva T & D Sa Dispositif de controle du fonctionnement d'un densimetre pour appareil electrique moyenne et haute tension et procede de controle du fonctionnement d'un densimetre
WO2011134566A2 (de) * 2010-04-30 2011-11-03 Maschinenfabrik Reinhausen Gmbh Verfahren zur überwachung von isoliergasen
US9362071B2 (en) 2011-03-02 2016-06-07 Franklin Fueling Systems, Inc. Gas density monitoring system
PL2817815T3 (pl) 2012-02-20 2016-11-30 System monitorowania wilgolności
DE102013007751A1 (de) * 2013-05-07 2014-11-27 Abb Technology Ag Überwachungs- und Auswertevorrichtung und Verfahren für die Bestimmung einer lsoliergasmenge in gasisolierten Schaltanlagen sowie in Prüfsystemen für Schaltanlagen
WO2016115388A1 (en) * 2015-01-15 2016-07-21 Solon Manufacturing Company Gas measurement apparatus
DE102015219982A1 (de) * 2015-10-14 2017-04-20 Bayerische Motoren Werke Aktiengesellschaft Verfahren zur Überprüfung der Dichtigkeit eines Druckbehälters von einem Kraftfahrzeug
GB2586651A (en) * 2019-09-02 2021-03-03 Rolls Royce Plc Power electronics unit
DE102020204624A1 (de) * 2020-04-09 2021-10-14 Siemens Aktiengesellschaft Ermitteln einer Fluiddichte in einer elektrischen Vorrichtung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3934454A (en) * 1974-12-04 1976-01-27 Allis-Chalmers Corporation Gas conditioner and analyzer
US5388451A (en) * 1993-07-30 1995-02-14 Consolidated Electronics Inc. High voltage transmission switching apparatus with gas monitoring device
US5502435A (en) * 1994-04-06 1996-03-26 Ralston; Douglas E. Method and system for monitoring circuit breaker gas pressure
EP0726630B1 (fr) * 1995-02-08 1999-10-27 Gec Alsthom T Et D Sa Procédé et dispositif de détermination de la masse volumique d'un gaz d'isolement d'un appareil électrique

Also Published As

Publication number Publication date
JPH11201857A (ja) 1999-07-30
US6205846B1 (en) 2001-03-27
FR2770294A1 (fr) 1999-04-30
EP0911846A1 (fr) 1999-04-28
CA2250335A1 (fr) 1999-04-23
FR2770294B1 (fr) 1999-12-03

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