CN101246793A - 用于非常高的电压的变电站的断路器 - Google Patents
用于非常高的电压的变电站的断路器 Download PDFInfo
- Publication number
- CN101246793A CN101246793A CNA2007101543946A CN200710154394A CN101246793A CN 101246793 A CN101246793 A CN 101246793A CN A2007101543946 A CNA2007101543946 A CN A2007101543946A CN 200710154394 A CN200710154394 A CN 200710154394A CN 101246793 A CN101246793 A CN 101246793A
- Authority
- CN
- China
- Prior art keywords
- arm
- circuit breaker
- scope
- high voltage
- movable part
- 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.)
- Granted
Links
- 238000009413 insulation Methods 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000013517 stratification Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
- H01H31/26—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch
- H01H31/28—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch with angularly-movable contact
Landscapes
- Gas-Insulated Switchgears (AREA)
- Manipulator (AREA)
Abstract
Description
Claims (11)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP06425665A EP1906422B1 (fr) | 2006-09-28 | 2006-09-28 | Sectionneur pour poste électrique très haute tension |
EP06425665.4 | 2006-09-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101246793A true CN101246793A (zh) | 2008-08-20 |
CN101246793B CN101246793B (zh) | 2012-08-29 |
Family
ID=37684105
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007101543946A Active CN101246793B (zh) | 2006-09-28 | 2007-09-26 | 用于在超过1100kv变电站的移位型断路器及变电站 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7804033B2 (zh) |
EP (1) | EP1906422B1 (zh) |
CN (1) | CN101246793B (zh) |
AT (1) | ATE511198T1 (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITUA20162294A1 (it) * | 2016-04-05 | 2017-10-05 | General Electric Technology Gmbh | Struttura di supporto per contatti di sezionatori per alte tensioni |
WO2017182073A1 (en) * | 2016-04-20 | 2017-10-26 | General Electric Technology Gmbh | Hvdc disconnector |
EP3776616B1 (en) * | 2018-03-28 | 2023-02-15 | Hitachi Energy Switzerland AG | Spring loaded auxiliary contact system for bus transfer switching in a center break switch |
CN109243906B (zh) * | 2018-09-29 | 2024-02-02 | 长高电新科技股份公司 | 一种直角双断口、共静触头的特高压组合式直流隔离开关 |
CN109904019A (zh) * | 2019-04-02 | 2019-06-18 | 国网安徽省电力有限公司检修分公司 | 一种高压隔离开关防自动合闸装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1784735A (en) | 1925-07-17 | 1930-12-09 | Memco Engineering & Mfg Compan | Electric switch |
BE551222A (zh) | 1955-09-23 | |||
US3009995A (en) * | 1958-08-12 | 1961-11-21 | Eastern Power Devices Ltd | Single insulator vertical reach switch |
US3293387A (en) * | 1965-04-02 | 1966-12-20 | Ite Circuit Breaker Ltd | Center break thrust type switch |
IT1187432B (it) | 1985-10-03 | 1987-12-23 | Ceme Spa | Coppia di contatti elettrici particolarmente adatta a costituire il punto di continuita' o di isolamento fra due parti metalliche conduttrici di sezionatori elettrici per media alta e altissima tensione di cui uno dei contatti e' racchiuso in un involucro completamente stagno e uno e' protetto dalla polluzione ambientale |
DE9010170U1 (de) * | 1990-07-04 | 1990-09-06 | Ruhrtal Elektrizitätsgesellschaft Hartig GmbH & Co, 4300 Essen | Hochspannungs-Trennschalter |
CN2593421Y (zh) * | 2003-01-06 | 2003-12-17 | 山东泰开电气有限公司 | 户外高压空气绝缘组合电器 |
-
2006
- 2006-09-28 EP EP06425665A patent/EP1906422B1/fr active Active
- 2006-09-28 AT AT06425665T patent/ATE511198T1/de not_active IP Right Cessation
-
2007
- 2007-09-26 CN CN2007101543946A patent/CN101246793B/zh active Active
- 2007-09-28 US US11/904,996 patent/US7804033B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ATE511198T1 (de) | 2011-06-15 |
US7804033B2 (en) | 2010-09-28 |
CN101246793B (zh) | 2012-08-29 |
EP1906422B1 (fr) | 2011-05-25 |
US20080093204A1 (en) | 2008-04-24 |
EP1906422A1 (fr) | 2008-04-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: ALSTOM TECHNOLOGY LTD. Free format text: FORMER OWNER: ALSTOM GRID CO., LTD. Effective date: 20131118 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee |
Owner name: ALSTOM GRID CO., LTD. Free format text: FORMER NAME: + |
|
CP01 | Change in the name or title of a patent holder |
Address after: Italy noventa di Piave Patentee after: Alston power grid common stock Co. Address before: Italy noventa di Piave Patentee before: AREVA T&D Italy common shares of the Co. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20131118 Address after: Baden, Switzerland Patentee after: ALSTOM TECHNOLOGY Ltd. Address before: Italy noventa di Piave Patentee before: Alston power grid common stock Co. Effective date of registration: 20131118 Address after: Italy noventa di Piave Patentee after: AREVA T&D Italy common shares of the Co. Address before: Italy noventa di Piave Patentee before: Areva T&D S.P.A. |