BR112017011829A2 - aparelho elétrico isolado a gás, em particular transformador ou reator isolado a gás - Google Patents

aparelho elétrico isolado a gás, em particular transformador ou reator isolado a gás

Info

Publication number
BR112017011829A2
BR112017011829A2 BR112017011829A BR112017011829A BR112017011829A2 BR 112017011829 A2 BR112017011829 A2 BR 112017011829A2 BR 112017011829 A BR112017011829 A BR 112017011829A BR 112017011829 A BR112017011829 A BR 112017011829A BR 112017011829 A2 BR112017011829 A2 BR 112017011829A2
Authority
BR
Brazil
Prior art keywords
gas insulated
reactor
electrical appliance
evaporator
electrical component
Prior art date
Application number
BR112017011829A
Other languages
English (en)
Inventor
Bel Fdhila Rebei
Zannol Roberto
Schnez Stephan
Dousset Vincent
Original Assignee
Abb Schweiz Ag
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 Abb Schweiz Ag filed Critical Abb Schweiz Ag
Publication of BR112017011829A2 publication Critical patent/BR112017011829A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/08—Cooling; Ventilating
    • H01F27/10—Liquid cooling
    • H01F27/18—Liquid cooling by evaporating liquids
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/08—Cooling; Ventilating
    • H01F27/10—Liquid cooling
    • H01F27/105—Cooling by special liquid or by liquid of particular composition
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/32—Insulating of coils, windings, or parts thereof
    • H01F27/321—Insulating of coils, windings, or parts thereof using a fluid for insulating purposes only

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transformer Cooling (AREA)
  • Organic Insulating Materials (AREA)

Abstract

a presente invenção refere-se a aparelhos elétricos (10) isolados a gás, em particular transformadores (101) ou reatores isola-dos de gás, compreendendo um alojamento (12) envolvendo um espaço interior (14), no qual um componente elétrico (16) que compreende um enrolamento (18, 20) está disposto, pelo menos uma parte do espaço interior (14) que define um espaço de isolamento (24) que é preenchido com um fluido de isolamento (26) isolando eletricamente pelo menos uma parte do componente elétrico (16) do alojamento (12). de acordo com a invenção, o aparelho elétrico (10; 101) compreende ainda um elemento de arrefecimento (28) que compreende um condensador (36), um evaporador (30) e um fluido de arrefecimento (32) para circular entre o condensador (36) e o evaporador (30). o evaporador (30) é concebido de tal modo que pelo menos uma parte do componente elétrico (16) é imersa no fluido de arrefecimento (32) em seu estado líquido, estando assim em contato direto com o fluido de arrefecimento (32).
BR112017011829A 2014-12-12 2014-12-12 aparelho elétrico isolado a gás, em particular transformador ou reator isolado a gás BR112017011829A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2014/003341 WO2016091273A1 (en) 2014-12-12 2014-12-12 Gas-insulated electrical apparatus, in particular gas-insulated transformer or reactor

Publications (1)

Publication Number Publication Date
BR112017011829A2 true BR112017011829A2 (pt) 2017-12-26

Family

ID=52823582

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017011829A BR112017011829A2 (pt) 2014-12-12 2014-12-12 aparelho elétrico isolado a gás, em particular transformador ou reator isolado a gás

Country Status (7)

Country Link
US (1) US10910138B2 (pt)
EP (1) EP3230992B1 (pt)
CN (1) CN107430925B (pt)
BR (1) BR112017011829A2 (pt)
HU (1) HUE050332T2 (pt)
PL (1) PL3230992T3 (pt)
WO (1) WO2016091273A1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112017011829A2 (pt) 2014-12-12 2017-12-26 Abb Schweiz Ag aparelho elétrico isolado a gás, em particular transformador ou reator isolado a gás
CN108387549A (zh) * 2018-04-17 2018-08-10 国网电力科学研究院武汉南瑞有限责任公司 一种基于光学检测全氟异丁晴中微水含量检测方法
JP2019194054A (ja) * 2018-05-02 2019-11-07 マツダ株式会社 インホイールモータ駆動装置
JP2019194052A (ja) * 2018-05-02 2019-11-07 マツダ株式会社 インホイールモータ駆動装置
EP3806116A1 (en) * 2019-10-07 2021-04-14 ABB Power Grids Switzerland AG An insulation member
CN112175699A (zh) * 2020-09-29 2021-01-05 浙江诺亚氟化工有限公司 一种氟化液组合物及其在变压器中的应用
US11412636B2 (en) * 2021-01-12 2022-08-09 Cooler Master Co., Ltd. Single-phase immersion cooling system and method of the same
CN114242418A (zh) * 2021-10-21 2022-03-25 广东电网有限责任公司电力科学研究院 一种环保型气体绝缘变压器及铜材表面镀锡以提高与环保气体相容性的方法

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3201728A (en) * 1962-08-23 1965-08-17 Westinghouse Electric Corp Evaporative cooled inductive apparatus having cast solid insulation with cooling ducts formed therein
JPS56101721A (en) * 1980-01-17 1981-08-14 Mitsubishi Electric Corp Transformer
JPS56107538A (en) * 1980-01-29 1981-08-26 Mitsubishi Electric Corp Electromagnetic induction equipment
JPS5860512A (ja) * 1981-10-07 1983-04-11 Toshiba Corp 蒸発冷却誘導電器
JPS58111307A (ja) * 1981-12-25 1983-07-02 Toshiba Corp ガス絶縁変圧器
JPS61111513A (ja) * 1984-11-06 1986-05-29 Fuji Electric Co Ltd 蒸発冷却誘導電器
US4663604A (en) * 1986-01-14 1987-05-05 General Electric Company Coil assembly and support system for a transformer and a transformer employing same
JP2003142318A (ja) * 2001-11-01 2003-05-16 Hitachi Ltd ガス絶縁変圧器
EP1764487A1 (de) * 2005-09-19 2007-03-21 Solvay Fluor GmbH Arbeitsfluid für einen ORC-Prozess
US8816808B2 (en) * 2007-08-22 2014-08-26 Grant A. MacLennan Method and apparatus for cooling an annular inductor
US8436706B2 (en) 2009-05-26 2013-05-07 Parker-Hannifin Corporation Pumped loop refrigerant system for windings of transformer
DE202009009305U1 (de) * 2009-06-17 2009-11-05 Ormazabal Gmbh Schalteinrichtung für Mittel-, Hoch- oder Höchstspannung mit einem Füllmedium
JP5238622B2 (ja) * 2009-06-17 2013-07-17 株式会社東芝 ガス絶縁機器、および、その製造方法
CN102696081B (zh) 2009-09-11 2016-02-24 Abb研究有限公司 包括热管的变压器
WO2011048039A2 (en) * 2009-10-19 2011-04-28 Abb Technology Ag Transformer
WO2012080246A1 (en) * 2010-12-14 2012-06-21 Abb Technology Ag Dielectric insulation medium
CN103430244A (zh) * 2010-12-14 2013-12-04 Abb研究有限公司 介电绝缘介质
US20130285781A1 (en) * 2012-04-30 2013-10-31 General Electric Company Nano dielectric fluids
KR102084820B1 (ko) 2012-10-05 2020-03-04 에이비비 슈바이쯔 아게 유기 불소 화합물을 포함한 유전성 절연 가스를 담은 장치
BR112017011829A2 (pt) 2014-12-12 2017-12-26 Abb Schweiz Ag aparelho elétrico isolado a gás, em particular transformador ou reator isolado a gás
US9373346B1 (en) * 2015-06-27 2016-06-21 International Business Machines Corporation Adjustable spacing formatter head

Also Published As

Publication number Publication date
US10910138B2 (en) 2021-02-02
WO2016091273A1 (en) 2016-06-16
HUE050332T2 (hu) 2020-11-30
CN107430925B (zh) 2020-11-24
US20170278616A1 (en) 2017-09-28
EP3230992B1 (en) 2020-02-19
CN107430925A (zh) 2017-12-01
PL3230992T3 (pl) 2020-10-05
EP3230992A1 (en) 2017-10-18

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Legal Events

Date Code Title Description
B08F Application fees: dismissal - article 86 of industrial property law

Free format text: REFERENTE A 5A ANUIDADE.

B08K Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87)

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2544 DE 08-10-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.