BRPI0415386A - interruptor a vácuo encapsulado protegido - Google Patents

interruptor a vácuo encapsulado protegido

Info

Publication number
BRPI0415386A
BRPI0415386A BRPI0415386-3A BRPI0415386A BRPI0415386A BR PI0415386 A BRPI0415386 A BR PI0415386A BR PI0415386 A BRPI0415386 A BR PI0415386A BR PI0415386 A BRPI0415386 A BR PI0415386A
Authority
BR
Brazil
Prior art keywords
vacuum chamber
end cap
ceramic
vacuum switch
protected
Prior art date
Application number
BRPI0415386-3A
Other languages
English (en)
Inventor
Donald R Martin
Original Assignee
G & W Electric
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=34520658&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0415386(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by G & W Electric filed Critical G & W Electric
Publication of BRPI0415386A publication Critical patent/BRPI0415386A/pt
Publication of BRPI0415386B1 publication Critical patent/BRPI0415386B1/pt

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
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/662—Housings or protective screens
    • H01H33/66261—Specific screen details, e.g. mounting, materials, multiple screens or specific electrical field considerations
    • 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
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/662—Housings or protective screens
    • 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
    • H01H33/027—Integrated apparatus for measuring current or voltage
    • 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
    • H02B13/0354—Gas-insulated switchgear comprising a vacuum switch
    • 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
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/662—Housings or protective screens
    • H01H33/66207—Specific housing details, e.g. sealing, soldering or brazing
    • H01H2033/6623—Details relating to the encasing or the outside layers of the vacuum switch housings
    • 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
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/662—Housings or protective screens
    • H01H33/66261—Specific screen details, e.g. mounting, materials, multiple screens or specific electrical field considerations
    • H01H2033/66269—Details relating to the materials used for screens in vacuum switches
    • 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
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/662—Housings or protective screens
    • H01H33/66261—Specific screen details, e.g. mounting, materials, multiple screens or specific electrical field considerations
    • H01H2033/66284—Details relating to the electrical field properties of screens in vacuum switches
    • 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
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/662—Housings or protective screens
    • H01H33/66261—Specific screen details, e.g. mounting, materials, multiple screens or specific electrical field considerations
    • H01H2033/66292—Details relating to the use of multiple screens in vacuum switches
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2239/00—Miscellaneous
    • H01H2239/044—High voltage application
    • 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
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/666—Operating arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
  • Fire-Detection Mechanisms (AREA)
  • Radiation Pyrometers (AREA)
  • Cable Accessories (AREA)

Abstract

"INTERRUPTOR A VáCUO ENCAPSULADO PROTEGIDO". A presente invenção refere-se a um interruptor a vácuo encapsulado protegido com uma câmara de vácuo de cerâmica e com tampas de extremidade condutivas opostas. Uma tampa de extremidade está eletricamente conectada com um contato fixo, enquanto uma tampa de extremidade opostas está conectada com um contato móvel. O contato móvel pode ser atuado com o contato fixo para abertura ou fechamento de um circuito elétrico. Uma proteção flutuante dentro da câmara de vácuo conectado a parede de cerâmica da câmara de vácuo e espaçada dos contatos fixo e móvel está isolada e possui um potencial de voltagem flutuante. Uma parte da parede exterior de cerâmica da câmara de vácuo é revestida com um material semicondutivo e telas de voltagem condutivas incluem uma parte do exterior da câmara de vácuo e estão eletricamente conectadas com cada tampa de extremidade condutiva da câmara de vácuo. A câmara e as telas conectadas são encapsuladas em uma caixa dielétrica moldada.
BRPI0415386A 2003-10-15 2004-09-22 interruptor a vácuo e método para mitigar a distorção de campo elétrico dentro de um interruptor a vácuo encapsulado protegido BRPI0415386B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/685,723 US20050082260A1 (en) 2003-10-15 2003-10-15 Shielded encapsulated vacuum interrupter
PCT/US2004/031103 WO2005041228A1 (en) 2003-10-15 2004-09-22 Shielded encapsulated vacuum interrupter

Publications (2)

Publication Number Publication Date
BRPI0415386A true BRPI0415386A (pt) 2006-12-12
BRPI0415386B1 BRPI0415386B1 (pt) 2017-05-30

Family

ID=34520658

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0415386A BRPI0415386B1 (pt) 2003-10-15 2004-09-22 interruptor a vácuo e método para mitigar a distorção de campo elétrico dentro de um interruptor a vácuo encapsulado protegido

Country Status (11)

Country Link
US (2) US20050082260A1 (pt)
EP (1) EP1680792B1 (pt)
JP (1) JP2007508678A (pt)
KR (1) KR101073823B1 (pt)
CN (1) CN100530465C (pt)
AT (1) ATE401661T1 (pt)
BR (1) BRPI0415386B1 (pt)
CA (1) CA2552220C (pt)
DE (1) DE602004015133D1 (pt)
ES (1) ES2307055T3 (pt)
WO (1) WO2005041228A1 (pt)

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US8284002B2 (en) * 2008-02-25 2012-10-09 Impact Power, Inc. Vacuum interrupter switch for power distribution systems
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EP2278601B1 (en) 2009-07-20 2017-02-01 ABB Schweiz AG Embedded pole part with an isolating housing made of thermoplastic material
EP2278603B1 (en) * 2009-07-20 2018-09-12 ABB Schweiz AG Method of manufacturing a current terminal for embedded pole part
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CN102891035A (zh) * 2012-09-14 2013-01-23 北海银河开关设备有限公司 固封极柱
US10978256B1 (en) 2013-03-15 2021-04-13 Innovative Switchgear IP, LLC Electrical switching device
KR101497068B1 (ko) * 2013-05-13 2015-03-03 주식회사 평일 지상 및 지중 겸용 에폭시몰딩 절연형 다회로 부하개폐기 및 차단기
US20140374383A1 (en) * 2013-06-25 2014-12-25 Tetsu Shioiri Tank-type vacuum circuit breaker
JP6343150B2 (ja) * 2014-01-24 2018-06-13 株式会社東芝 真空バルブおよびその製造方法
DE102014201861A1 (de) * 2014-02-03 2015-08-06 Siemens Aktiengesellschaft Elektrodenanordnung
FR3017486B1 (fr) 2014-02-07 2017-09-08 Schneider Electric Ind Sas Deflecteur pour ampoule a vide surmoulee
CA2939796A1 (en) 2014-02-20 2015-08-27 Cooper Technologies Company Modular switchgear insulation system
US9576757B2 (en) * 2014-04-11 2017-02-21 S&C Electric Company Circuit interrupters with air trap regions in fluid reservoirs
ES2695170T3 (es) * 2014-04-14 2019-01-02 Abb Schweiz Ag Parte polar embebida para uso en media o alta tensión, con un interruptor de vacío que está embebido en una resina aislante
US9396896B2 (en) * 2014-06-09 2016-07-19 Eaton Corporation Modular vacuum interruption apparatus
CN104201042A (zh) * 2014-09-04 2014-12-10 麦克奥迪（厦门）电气股份有限公司 固体绝缘开关的极柱内腔屏蔽结构
CN105590797A (zh) * 2014-10-23 2016-05-18 苏州市吴中区欣鑫开关配件厂 高压断路器的罩子及其制造方法
US9558900B2 (en) * 2014-12-03 2017-01-31 Eaton Corporation Vacuum assisted electrical disconnect with dynamic shield
USD800667S1 (en) 2015-02-20 2017-10-24 Cooper Technologies Company Modular switchgear insulation device
CN106611680B (zh) * 2015-10-23 2019-08-23 北京瑞恒新源投资有限公司 带真空灭弧室的多功能电容型套管
EP3247011A1 (en) * 2016-05-17 2017-11-22 ABB Schweiz AG Multifunctional three phase power distrubution indoor/outdoor unit
DE102016214752A1 (de) * 2016-08-09 2018-02-15 Siemens Aktiengesellschaft Verfahren zur Herstellung eines keramischen Isolators
CN106128850A (zh) * 2016-08-24 2016-11-16 厦门普力维电气科技有限公司 一种户外高压固封极柱或重合器
DE102016218316A1 (de) * 2016-09-23 2018-03-29 Siemens Aktiengesellschaft Vakuumschalter
EP3321950B1 (en) * 2016-11-15 2019-08-28 ABB Schweiz AG An electric terminal for electric pole units
RU180980U1 (ru) * 2017-12-29 2018-07-03 Общество с ограниченной ответственностью "Производственно-строительная компания ПЛАСТМЕТАЛЛ" Устройство блока высоковольтного предохранителя
EP3561842B1 (en) * 2018-04-25 2020-10-14 Tyco Electronics UK Ltd Electromechanical actuator and high voltage (hv) switch
CN111863508A (zh) * 2020-06-18 2020-10-30 上海置信智能电气有限公司 一种一二次深度融合的联络柱上断路器
US20210398760A1 (en) * 2020-06-23 2021-12-23 Eaton Intelligent Power Limited Separable electrical connector with a switching apparatus
CN111986953B (zh) * 2020-07-30 2022-08-12 许继集团有限公司 一种一二次深度融合的固封极柱
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Also Published As

Publication number Publication date
DE602004015133D1 (de) 2008-08-28
BRPI0415386B1 (pt) 2017-05-30
US20060096856A1 (en) 2006-05-11
JP2007508678A (ja) 2007-04-05
CN1868015A (zh) 2006-11-22
EP1680792B1 (en) 2008-07-16
CN100530465C (zh) 2009-08-19
KR101073823B1 (ko) 2011-10-17
ATE401661T1 (de) 2008-08-15
ES2307055T3 (es) 2008-11-16
US20050082260A1 (en) 2005-04-21
EP1680792A4 (en) 2007-05-30
EP1680792A1 (en) 2006-07-19
US7285743B2 (en) 2007-10-23
KR20060103433A (ko) 2006-09-29
CA2552220A1 (en) 2005-05-06
CA2552220C (en) 2012-09-04
WO2005041228A1 (en) 2005-05-06

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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]