FR2977708B1 - Utilisation d'une hydrofluoroolefine comme milieu d'isolation et/ou d'extinction d'arc en haute tension et appareil electrique haute tension a isolation gazeuse le comprenant - Google Patents

Utilisation d'une hydrofluoroolefine comme milieu d'isolation et/ou d'extinction d'arc en haute tension et appareil electrique haute tension a isolation gazeuse le comprenant

Info

Publication number
FR2977708B1
FR2977708B1 FR1156064A FR1156064A FR2977708B1 FR 2977708 B1 FR2977708 B1 FR 2977708B1 FR 1156064 A FR1156064 A FR 1156064A FR 1156064 A FR1156064 A FR 1156064A FR 2977708 B1 FR2977708 B1 FR 2977708B1
Authority
FR
France
Prior art keywords
high voltage
hydrofluoroolefin
extinguishment
medium
same
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.)
Active
Application number
FR1156064A
Other languages
English (en)
Other versions
FR2977708A1 (fr
Inventor
Yannick Kieffel
Alain Girodet
Daniel Piccoz
Romain Maladen
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.)
GE Vernova GmbH
Original Assignee
Alstom Grid SAS
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 Alstom Grid SAS filed Critical Alstom Grid SAS
Priority to FR1156064A priority Critical patent/FR2977708B1/fr
Priority to PCT/EP2012/063186 priority patent/WO2013004798A1/fr
Publication of FR2977708A1 publication Critical patent/FR2977708A1/fr
Application granted granted Critical
Publication of FR2977708B1 publication Critical patent/FR2977708B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/56—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances gases
    • 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
    • H01H33/562—Means for avoiding liquefaction or for disposing of liquefaction products
    • 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
    • H01H2033/566—Avoiding the use of SF6

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Gas-Insulated Switchgears (AREA)
  • Organic Insulating Materials (AREA)
FR1156064A 2011-07-05 2011-07-05 Utilisation d'une hydrofluoroolefine comme milieu d'isolation et/ou d'extinction d'arc en haute tension et appareil electrique haute tension a isolation gazeuse le comprenant Active FR2977708B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1156064A FR2977708B1 (fr) 2011-07-05 2011-07-05 Utilisation d'une hydrofluoroolefine comme milieu d'isolation et/ou d'extinction d'arc en haute tension et appareil electrique haute tension a isolation gazeuse le comprenant
PCT/EP2012/063186 WO2013004798A1 (fr) 2011-07-05 2012-07-05 Utilisation d'un melange comprenant une hydrofluoroolefine comme gaz d'isolation et/ou d'extinction d'arc en haute tension et appareil electrique haute tension le comprenant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1156064A FR2977708B1 (fr) 2011-07-05 2011-07-05 Utilisation d'une hydrofluoroolefine comme milieu d'isolation et/ou d'extinction d'arc en haute tension et appareil electrique haute tension a isolation gazeuse le comprenant

Publications (2)

Publication Number Publication Date
FR2977708A1 FR2977708A1 (fr) 2013-01-11
FR2977708B1 true FR2977708B1 (fr) 2014-05-23

Family

ID=46456626

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1156064A Active FR2977708B1 (fr) 2011-07-05 2011-07-05 Utilisation d'une hydrofluoroolefine comme milieu d'isolation et/ou d'extinction d'arc en haute tension et appareil electrique haute tension a isolation gazeuse le comprenant

Country Status (2)

Country Link
FR (1) FR2977708B1 (fr)
WO (1) WO2013004798A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013098838A2 (fr) 2011-10-24 2013-07-04 Aditya Birla Nuvo Limited Procédé amélioré pour la production de noir de carbone
DE102014220985A1 (de) 2014-07-03 2016-01-07 Siemens Aktiengesellschaft Vorrichtung und Verfahren zur Verwendung von 1,1,1,4,4,4-Hexafluor-2-Buten als gasförmiges, elektrisch isolierendes und/oder Lichtbogen-löschendes Medium
CN109887644B (zh) * 2019-03-15 2020-09-01 广东电网有限责任公司 一种混合电介质以及中压或高压电气设备
US20220224086A1 (en) * 2019-07-12 2022-07-14 Mitsubishi Electric Corporation Gas-insulated electrical apparatus
CN118352919A (zh) * 2024-05-16 2024-07-16 广东电网有限责任公司 一种含全氟甲硫醚的绝缘气体及其在绝缘或灭弧电力设备中的应用

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7655610B2 (en) * 2004-04-29 2010-02-02 Honeywell International Inc. Blowing agent compositions comprising fluorinated olefins and carbon dioxide
JP4429205B2 (ja) 2005-05-16 2010-03-10 三菱電機株式会社 ガス絶縁機器
US7807074B2 (en) * 2006-12-12 2010-10-05 Honeywell International Inc. Gaseous dielectrics with low global warming potentials
US7736529B2 (en) 2007-10-12 2010-06-15 Honeywell International Inc Azeotrope-like compositions containing sulfur hexafluoride and uses thereof
US8871112B2 (en) * 2008-11-19 2014-10-28 E I Du Pont De Nemours And Company Compositions comprising 2,3,3,3-tetrafluoropropene and hydrocarbons and uses thereof

Also Published As

Publication number Publication date
WO2013004798A1 (fr) 2013-01-10
FR2977708A1 (fr) 2013-01-11

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