BR112015005204A2 - aparelho elétrico de média ou alta tensão e uso de heptafluoroisobutironitrila - Google Patents

aparelho elétrico de média ou alta tensão e uso de heptafluoroisobutironitrila

Info

Publication number
BR112015005204A2
BR112015005204A2 BR112015005204A BR112015005204A BR112015005204A2 BR 112015005204 A2 BR112015005204 A2 BR 112015005204A2 BR 112015005204 A BR112015005204 A BR 112015005204A BR 112015005204 A BR112015005204 A BR 112015005204A BR 112015005204 A2 BR112015005204 A2 BR 112015005204A2
Authority
BR
Brazil
Prior art keywords
heptafluoroisobutyronitrile
medium
high voltage
electrical appliance
voltage electrical
Prior art date
Application number
BR112015005204A
Other languages
English (en)
Other versions
BR112015005204B1 (pt
Inventor
Girodet Alain
Porte Jacques
Kieffel Yannick
Original Assignee
Alstom Technology Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=47215596&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR112015005204(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Alstom Technology Ltd filed Critical Alstom Technology Ltd
Publication of BR112015005204A2 publication Critical patent/BR112015005204A2/pt
Publication of BR112015005204B1 publication Critical patent/BR112015005204B1/pt

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
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/22—Selection of fluids for arc-extinguishing
    • 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
    • H02B13/055—Features relating to the gas
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B7/00—Enclosed substations, e.g. compact substations
    • H02B7/01—Enclosed substations, e.g. compact substations gas-insulated
    • 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

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Gas-Insulated Switchgears (AREA)
  • Organic Insulating Materials (AREA)
BR112015005204-5A 2012-09-10 2013-09-09 aparelho elétrico de média ou alta tensão e uso de heptafluoroisobutironitrila BR112015005204B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1258437A FR2995462B1 (fr) 2012-09-10 2012-09-10 Appareil electrique moyenne ou haute tension a faible impact environnemental et a isolation hybride
FR1258437 2012-09-10
PCT/EP2013/068639 WO2014037566A1 (fr) 2012-09-10 2013-09-09 Appareil électrique moyenne ou haute tension à faible impact environnemental et à isolation hybride

Publications (2)

Publication Number Publication Date
BR112015005204A2 true BR112015005204A2 (pt) 2017-07-04
BR112015005204B1 BR112015005204B1 (pt) 2021-02-09

Family

ID=47215596

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015005204-5A BR112015005204B1 (pt) 2012-09-10 2013-09-09 aparelho elétrico de média ou alta tensão e uso de heptafluoroisobutironitrila

Country Status (10)

Country Link
US (1) US9899125B2 (pt)
EP (1) EP2893602B1 (pt)
JP (1) JP6290894B2 (pt)
KR (1) KR102276926B1 (pt)
CN (1) CN104798274B (pt)
BR (1) BR112015005204B1 (pt)
FR (1) FR2995462B1 (pt)
IN (1) IN2015MN00469A (pt)
MX (1) MX343730B (pt)
WO (1) WO2014037566A1 (pt)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104662617A (zh) * 2012-04-04 2015-05-27 3M创新有限公司 作为电介质气体的氟化腈
FR3011138B1 (fr) 2013-09-20 2015-10-30 Alstom Technology Ltd Appareil electrique moyenne ou haute tension a isolation gazeuse comprenant du dioxyde de carbone, de l'oxygene et de l'heptafluoroisobutyronitrile
FR3023650B1 (fr) 2014-07-10 2016-08-19 Alstom Technology Ltd Interrupteur isole par du vide autorisant un test du vide, ensemble d'interrupteur et procede de test
FR3028678B1 (fr) 2014-11-19 2016-12-30 Schneider Electric Ind Sas Appareil electrique a isolation electrique et extinction d'arcs electriques ameliorees et procede associe
WO2016091274A1 (en) 2014-12-12 2016-06-16 Abb Technology Ag Apparatus for the generation, distribution and/or usage of electrical energy and component for such an apparatus
FR3032828B1 (fr) * 2015-02-13 2017-03-17 Alstom Technology Ltd Appareil electrique moyenne ou haute tension a isolation gazeuse comprenant de l'heptafluoroisobutyronitrile et du tetrafluoromethane
FR3035539B1 (fr) 2015-04-24 2017-06-02 Dehon Sa Procede et systeme de distribution d'un melange
EP3104391A1 (fr) 2015-06-10 2016-12-14 General Electric Technology GmbH Appareillage electrique a isolation gazeuse rempli d'un gaz dielectrique
EP3133707A1 (fr) 2015-08-20 2017-02-22 Siemens Aktiengesellschaft Appareillage de connexion électrique encapsulé
DE102015218003A1 (de) * 2015-09-18 2017-03-23 Siemens Aktiengesellschaft Mittel- oder Hochspannungsschaltanlage mit einem gasdichten Isolierraum
EP3174071B1 (fr) 2015-11-30 2018-11-14 General Electric Technology GmbH Procédé et installation de remplissage d'un appareillage électrique à isolation gazeuse comprenant un mélange de (cf3)2cfcn et de co2
EP3188196B1 (fr) * 2015-12-28 2020-03-04 General Electric Technology GmbH Appareil électrique moyenne ou haute tension à isolation hybride de faible épaisseur
WO2017162578A1 (en) 2016-03-23 2017-09-28 Abb Schweiz Ag Use of a linear octafluorobutene as a dielectric compound in an environmentally safe dielectric-insulation or arc-extinction fluid
FR3057388B1 (fr) * 2016-10-10 2019-05-24 Supergrid Institute Commutateur au co2 pour un reseau a courant continu haute tension
DE102017105982B4 (de) 2017-03-21 2022-03-03 Fritz Driescher KG Spezialfabrik für Elektrizitätswerksbedarf GmbH & Co. Dielektrisches Medium und damit befüllte gasisolierte Schaltanlage
EP3382733A1 (en) * 2017-03-31 2018-10-03 General Electric Technology GmbH High- and medium-voltage gas-insulated substation presenting an electrically conductive polyaniline coating
EP3404687A1 (en) * 2017-05-18 2018-11-21 General Electric Technology GmbH A circuit breaker comprising a metal-organic framework material for co adsorption
JP7295858B2 (ja) 2017-12-13 2023-06-21 スリーエム イノベイティブ プロパティズ カンパニー ハイドロフルオロオレフィンエーテル、組成物、これらを使用するための装置及び方法
CN111433865B (zh) 2017-12-13 2021-11-09 3M创新有限公司 电介质流体和电气装置中的全氟化1-烷氧基丙烯
KR20200096927A (ko) 2017-12-13 2020-08-14 쓰리엠 이노베이티브 프로퍼티즈 컴파니 퍼플루오르화 1-알콕시프로펜, 조성물, 및 이를 사용하기 위한 방법 및 장치
DE102018209180A1 (de) 2018-06-08 2019-12-12 Siemens Aktiengesellschaft Gasisolierte Schaltanlage
CN109173319A (zh) * 2018-09-06 2019-01-11 华北电力大学 一种环保型绝缘气体筛选方法及提高直流输电管道绝缘性的方法
CN112640022A (zh) * 2018-09-07 2021-04-09 通用电器技术有限公司 由包括液体(cf3)2cfcn微囊的材料制成的电弧爆破喷嘴和包括此类喷嘴的电路断路器
CN109493995A (zh) * 2018-09-25 2019-03-19 上海交通大学 填充有七氟异丁腈和二氟甲烷混合气体的中高压设备外壳
CN109256244B (zh) * 2018-11-22 2020-12-01 华北电力大学 一种直流输电管道
CN114072881B (zh) 2019-06-21 2023-12-22 日立能源有限公司 介电绝缘或消弧流体
EP3797857A1 (en) * 2019-09-30 2021-03-31 General Electric Technology GmbH Method and apparatus for recycling heptafluoroisobutyronitrile
EP3923301B1 (en) 2020-06-11 2022-09-07 General Electric Technology GmbH Gas-insulated electrical apparatus comprising carbon dioxide, heptafluoroisobutyronitrile and a high content of oxygen
CN111817198A (zh) * 2020-07-10 2020-10-23 云南电网有限责任公司丽江供电局 一种环保型绝缘环网柜
CN112489852A (zh) * 2020-12-10 2021-03-12 云南电网有限责任公司保山供电局 一种含环保型气体七氟异丁腈的混合气体灭弧介质及其制备方法
CN113628816B (zh) * 2021-08-18 2022-12-20 天津大学 基于绝缘子表层功能梯度改性的gil/gis金属微粒启举抑制方法
DE102022200568A1 (de) * 2022-01-19 2023-07-20 Siemens Energy Global GmbH & Co. KG Gasisolierte Elektroenergieübertragungseinrichtung
EP4376025A1 (en) 2022-11-28 2024-05-29 General Electric Technology GmbH Gas-insulated electrical apparatus comprising heptafluoroisobutyronitrile and heptafluoroisopropyl(trifluoromethyl)ketone

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3048648A (en) 1959-08-25 1962-08-07 Gen Electric Electrical apparatus and gaseous dielectric material therefor comprising perfluoroalkylnitrile
FR1265731A (fr) 1960-08-23 1961-06-30 Thomson Houston Comp Francaise Perfectionnements à l'isolement des équipements à haute tension
US4095069A (en) 1976-02-23 1978-06-13 Westinghouse Electric Corp. Stainless-steel interrupter-head construction for circuit-interrupters continuously carrying high-value-amperage currents
JPS602011A (ja) 1983-06-14 1985-01-08 三菱電機株式会社 ガス絶縁電気装置
JPS601702A (ja) 1983-06-16 1985-01-07 三菱電機株式会社 電気機器の絶縁ガス
JPS6020406A (ja) 1983-07-13 1985-02-01 三菱電機株式会社 ガス絶縁電気装置
CN1033731C (zh) * 1992-11-25 1997-01-01 株式会社明电舍 外壳内充以电气绝缘气体的绝缘开关装置
JP2002251943A (ja) * 2001-02-26 2002-09-06 Toshiba Corp ガス遮断器
JP3860553B2 (ja) * 2002-11-19 2006-12-20 三菱電機株式会社 ガス絶縁開閉装置
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
JP4940020B2 (ja) * 2007-05-24 2012-05-30 三菱電機株式会社 ガス絶縁開閉装置
WO2011090992A1 (en) 2010-01-25 2011-07-28 3M Innovative Properties Company Perfluoroketones as gaseous dielectrics
KR101100710B1 (ko) * 2010-06-11 2011-12-30 엘에스산전 주식회사 지중배전 선로용 차단기
AU2011344232A1 (en) * 2010-12-14 2013-07-04 Abb Technology Ag Dielectric insulation medium
EP2668653A1 (en) 2011-01-25 2013-12-04 3M Innovative Properties Company Fluorinated oxiranes as dielectric fluids
FR2975820B1 (fr) 2011-05-24 2013-07-05 Schneider Electric Ind Sas Melange de decafluoro-2-methylbutan-3-one et d'un gaz vecteur comme milieu d'isolation electrique et/ou d'extinction des arcs electriques en moyenne tension
FR2977707B1 (fr) 2011-07-05 2014-05-23 Schneider Electric Ind Sas Utilisation d'une hydrofluoroolefine comme milieu d'isolation et/ou d'extinction d'arc en moyenne tension et appareil electrique moyenne tension a isolation gazeuse le comprenant
FR2980628B1 (fr) 2011-09-22 2014-07-25 Schneider Electric Ind Sas Melange d'hydrofluoroolefine et de fluorocetone pour l'utilisation comme milieu d'isolation et/ou d'extinction d'arc et appareil electrique moyenne tension a isolation gazeuse le comprenant
FR2980629B1 (fr) 2011-09-22 2015-01-16 Alstom Grid Sas Melange d'hydrofluoroolefine et de fluorocetone pour l'utilisation comme milieu d'isolation et/ou d'extinction d'arc et appareil electrique haute tension a isolation gazeuse le comprenant
FR2983340B1 (fr) 2011-11-30 2019-05-17 Alstom Technology Ltd Oxiranes polyfluores comme gaz d'isolation electrique et/ou d'extinction des arcs electriques en haute tension
CN104662617A (zh) * 2012-04-04 2015-05-27 3M创新有限公司 作为电介质气体的氟化腈

Also Published As

Publication number Publication date
MX343730B (es) 2016-11-18
US20150228375A1 (en) 2015-08-13
MX2015002974A (es) 2015-09-24
KR102276926B1 (ko) 2021-07-13
FR2995462A1 (fr) 2014-03-14
EP2893602A1 (fr) 2015-07-15
JP6290894B2 (ja) 2018-03-07
CN104798274B (zh) 2017-03-29
KR20150054976A (ko) 2015-05-20
US9899125B2 (en) 2018-02-20
BR112015005204B1 (pt) 2021-02-09
FR2995462B1 (fr) 2014-09-05
WO2014037566A1 (fr) 2014-03-13
JP2015534431A (ja) 2015-11-26
CN104798274A (zh) 2015-07-22
EP2893602B1 (fr) 2017-05-24
IN2015MN00469A (pt) 2015-09-04

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 09/09/2013, OBSERVADAS AS CONDICOES LEGAIS.