BRPI0817773B8 - Bucha externa de alta tensão - Google Patents

Bucha externa de alta tensão

Info

Publication number
BRPI0817773B8
BRPI0817773B8 BRPI0817773A BRPI0817773A BRPI0817773B8 BR PI0817773 B8 BRPI0817773 B8 BR PI0817773B8 BR PI0817773 A BRPI0817773 A BR PI0817773A BR PI0817773 A BRPI0817773 A BR PI0817773A BR PI0817773 B8 BRPI0817773 B8 BR PI0817773B8
Authority
BR
Brazil
Prior art keywords
condenser core
tape
conductor
wound
electrically insulating
Prior art date
Application number
BRPI0817773A
Other languages
English (en)
Inventor
Rocks Jens
Tilliette Vincent
Odermatt Walter
Gerig Willi
Original Assignee
Abb Research Ltd
Abb Schweiz Ag
Abb Power Grids Switzerland Ag
Hitachi Energy Switzerland 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 Research Ltd, Abb Schweiz Ag, Abb Power Grids Switzerland Ag, Hitachi Energy Switzerland Ag filed Critical Abb Research Ltd
Publication of BRPI0817773A2 publication Critical patent/BRPI0817773A2/pt
Publication of BRPI0817773B1 publication Critical patent/BRPI0817773B1/pt
Publication of BRPI0817773B8 publication Critical patent/BRPI0817773B8/pt

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B17/00—Insulators or insulating bodies characterised by their form
    • H01B17/26—Lead-in insulators; Lead-through insulators
    • H01B17/28—Capacitor type

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Insulators (AREA)
  • Insulating Bodies (AREA)
  • Cable Accessories (AREA)

Abstract

BUCHA EXTERNA DE ALTA TENSÃO A presente invenção refere-se à bucha externa de alta tensão que compreende um condutor (2) estendido ao londo de um eixo (1), um núcleo condensador (3) e um alojamento polimérico de proteção contra as intempéries isolante eletricamente (7) moldado sobre o núcleo condensador (3). O núcleo condensador (3) contém uma fita isolante eletricamente (4) que é enrolada na forma de espiral em volta do condutor (2), inserções de graduação de capacitância (5) arranjadas entre enrolamento sucessivos da fita (4) e uma matriz isolante polimérica curada embutindo a fita enrolada (4) e as inserções de graduação capacitiva (5), uma barreira contra difusão de umidade é incorporada dentro do núcleo condensador (3) antes de moldar o alojamento de proteção contra as intempéries (7). Uma bucha como esta é distinguida por uma excelente estabilidade de armazenamento e operação sob condições meteorológicas de calor e de chuva.
BRPI0817773A 2007-10-26 2008-09-08 Bucha externa de alta tensão BRPI0817773B8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP07119369A EP2053616A1 (en) 2007-10-26 2007-10-26 High-voltage outdoor bushing
PCT/EP2008/061867 WO2009053147A1 (en) 2007-10-26 2008-09-08 High-voltage outdoor bushing

Publications (3)

Publication Number Publication Date
BRPI0817773A2 BRPI0817773A2 (pt) 2015-03-24
BRPI0817773B1 BRPI0817773B1 (pt) 2018-10-23
BRPI0817773B8 true BRPI0817773B8 (pt) 2022-11-22

Family

ID=39199389

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0817773A BRPI0817773B8 (pt) 2007-10-26 2008-09-08 Bucha externa de alta tensão

Country Status (9)

Country Link
US (1) US8003891B2 (pt)
EP (2) EP2053616A1 (pt)
JP (1) JP2011501868A (pt)
CN (1) CN101836269B (pt)
AT (1) ATE532186T1 (pt)
BR (1) BRPI0817773B8 (pt)
CA (1) CA2701361C (pt)
RU (1) RU2473997C2 (pt)
WO (1) WO2009053147A1 (pt)

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EP1939897A1 (en) * 2006-12-28 2008-07-02 ABB Research Ltd. An insulating structure with screens shaping an electric field
US20100078198A1 (en) * 2008-08-13 2010-04-01 John Richardson Harris High Gradient Multilayer Vacuum Insulator
DE102010005086B4 (de) * 2010-01-15 2018-05-24 Siemens Aktiengesellschaft Hochspannungsdurchführung
EP2431983A1 (de) * 2010-09-21 2012-03-21 ABB Technology AG Hochspannungsdurchführung und Verfahren zur Herstellung einer Hochspannungsdurchführung
EP2431982B1 (de) * 2010-09-21 2014-11-26 ABB Technology AG Steckbare Durchführung und Hochspannungsanlage mit einer solchen Durchführung
EP2482290B1 (en) * 2011-01-28 2017-07-19 ABB Schweiz AG Temperature compensated bushing design
EP2515313A1 (de) 2011-04-21 2012-10-24 ABB Technology AG Hochspannungsdurchführung
EP2715743B1 (de) 2011-05-27 2020-03-04 ABB Schweiz AG Elektrische komponente für eine hochspannungsanlage
HRP20190851T1 (hr) 2012-01-13 2019-06-28 Siemens Aktiengesellschaft Postupak proizvodnje izolacijskih struktura od porculana
WO2014090677A1 (en) * 2012-12-13 2014-06-19 Abb Technology Ltd High voltage device and a method of manufacturing a high voltage device
EP2777905B1 (en) * 2013-03-14 2017-07-12 ABB Schweiz AG Mold for impregnating a prefabricated condenser core of a high-voltage bushing and device for forming a condenser core of a high-voltage bushing
RU2638298C1 (ru) * 2014-02-05 2017-12-13 Абб Текнолоджи Лтд. Сердечник конденсатора
CN106463217B (zh) * 2014-04-14 2018-07-06 Abb瑞士股份有限公司 制造高电压构件的高电压绝缘间隔件的方法和包括根据该方法制造的间隔件的高电压构件
JP6502674B2 (ja) * 2014-10-15 2019-04-17 日本碍子株式会社 ポリマーブッシング
JP6014180B2 (ja) * 2015-01-28 2016-10-25 昭和電線ケーブルシステム株式会社 ポリマー套管
CN105139978A (zh) * 2015-08-11 2015-12-09 江苏神马电力股份有限公司 绝缘管及带有这种绝缘管的绝缘套管
DK3148027T3 (da) * 2015-09-25 2020-03-23 Abb Schweiz Ag Kabelforskruning til forbindelse af et højspændingskabel til en højspændingskomponent
US9649797B1 (en) * 2015-11-09 2017-05-16 Marmon Utility, Llc Electrical insulator apparatus and method of manufacturing the same
JP6593219B2 (ja) * 2016-02-19 2019-10-23 株式会社オートネットワーク技術研究所 導電部材
CN107134325A (zh) * 2016-02-29 2017-09-05 北京瑞恒新源投资有限公司 大电容量的绝缘芯体、高压电器和多功能高压套管
EP3639282B1 (de) * 2017-07-12 2024-07-03 HSP Hochspannungsgeräte GmbH Steckbare hochspannungsdurchführung und elektrisches gerät mit steckbarer hochspannungsdurchführung
RU179607U1 (ru) * 2017-10-26 2018-05-21 Алексей Давидович Резников Высоковольтный изолятор
EP3561819B1 (en) * 2018-04-26 2022-01-26 Hitachi Energy Switzerland AG Bushing equipped with an optical fibre
RU183608U1 (ru) * 2018-06-26 2018-09-27 Юрий Вячеславович Лакиза Герметичное устройство с тоководом
US11348705B2 (en) * 2018-10-19 2022-05-31 Rolls-Royce Corporation Coaxial cable system for gas turbine engine
US11227708B2 (en) 2019-07-25 2022-01-18 Marmon Utility Llc Moisture seal for high voltage insulator
EP3869525B1 (en) 2020-02-24 2024-04-03 Hitachi Energy Ltd Bushing with electrically conductive head mounted on condenser core
EP4199281A4 (en) * 2020-09-24 2024-08-28 Jiangsu Shemar Electric Co., Ltd. WALL SOCKET
CN112435889A (zh) * 2020-12-01 2021-03-02 郑州大学 一种高压一体化集成静动态自均压真空灭弧室
CN117132787B (zh) * 2023-09-04 2024-05-31 北京闪电侠科技有限公司 基于图像识别的机车车顶绝缘子憎水性能评价方法及装置

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GB537268A (en) * 1939-12-13 1941-06-16 Reyrolle A & Co Ltd Improvements in or relating to electrically insulating bushings or sleeves
DE2356988C3 (de) * 1973-11-15 1981-10-22 Friedrich Dr.-Ing. e.h. 8600 Bamberg Raupach Gießharzisolierter Meßwandler, insbesondere Spannungswandler
SE429907B (sv) * 1978-09-13 1983-10-03 Asea Ab Elektrisk hogspenningsgenomforing for ett metallkapslat, tryckgasisolerat stellverk
US4818967A (en) * 1987-10-30 1989-04-04 Cooper Power Systems, Inc. Fused high voltage bushing
RU2163040C2 (ru) * 1998-11-30 2001-02-10 Филиппов Юрий Александрович Герметизированный многоамперный ввод
DE19856123C2 (de) * 1998-12-04 2000-12-07 Siemens Ag Hohlisolator
US6441310B1 (en) * 2001-03-30 2002-08-27 Hubbell Incorporated Moisture activated barrier for electrical assemblies
EP1284483A1 (de) * 2001-08-13 2003-02-19 Micafil Ag Hochspannungsdurchführung
SE526713C2 (sv) * 2003-07-11 2005-10-25 Abb Research Ltd Genomföring samt förfarande för tillverkning av genomföringen
ATE546818T1 (de) * 2004-03-15 2012-03-15 Abb Research Ltd Hochspannungsdurchführung mit feldsteuermaterial
EP1622173A1 (en) 2004-07-28 2006-02-01 Abb Research Ltd. High-voltage bushing
RU48436U1 (ru) * 2005-05-25 2005-10-10 Кудрявцев Александр Кириллович Высоковольтный проходной изолятор
CN101253582B (zh) 2005-06-07 2011-06-29 Abb研究有限公司 套管、使用该套管的高压/中压设备及制造该套管的方法
EP1798740B1 (en) 2005-12-14 2011-08-31 ABB Research Ltd. High voltage bushing
DK1811626T3 (en) * 2006-01-24 2016-08-01 Nexans Electrical bushing
CN2911891Y (zh) * 2006-06-08 2007-06-13 南京智达电气有限公司 油纸电容式套管

Also Published As

Publication number Publication date
US8003891B2 (en) 2011-08-23
JP2011501868A (ja) 2011-01-13
ATE532186T1 (de) 2011-11-15
WO2009053147A1 (en) 2009-04-30
CA2701361C (en) 2016-04-12
EP2203922A1 (en) 2010-07-07
EP2203922B1 (en) 2011-11-02
CN101836269B (zh) 2012-10-03
RU2010121171A (ru) 2011-12-10
CA2701361A1 (en) 2009-04-30
EP2053616A1 (en) 2009-04-29
RU2473997C2 (ru) 2013-01-27
BRPI0817773B1 (pt) 2018-10-23
US20100206604A1 (en) 2010-08-19
BRPI0817773A2 (pt) 2015-03-24
CN101836269A (zh) 2010-09-15

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 23/10/2018, OBSERVADAS AS CONDICOES LEGAIS.

B25A Requested transfer of rights approved

Owner name: ABB SCHWEIZ AG (CH)

B25G Requested change of headquarter approved

Owner name: ABB SCHWEIZ AG (CH)

B25A Requested transfer of rights approved

Owner name: ABB POWER GRIDS SWITZERLAND AG (CH)

B25D Requested change of name of applicant approved

Owner name: HITACHI ENERGY SWITZERLAND AG (CH)

B25A Requested transfer of rights approved

Owner name: HITACHI ENERGY LTD (CH)