ES2495441T3 - Switch for medium and high voltage zone - Google Patents

Switch for medium and high voltage zone Download PDF

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Publication number
ES2495441T3
ES2495441T3 ES04820595.9T ES04820595T ES2495441T3 ES 2495441 T3 ES2495441 T3 ES 2495441T3 ES 04820595 T ES04820595 T ES 04820595T ES 2495441 T3 ES2495441 T3 ES 2495441T3
Authority
ES
Spain
Prior art keywords
switches
medium
switch
high voltage
voltage zone
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.)
Active
Application number
ES04820595.9T
Other languages
Spanish (es)
Inventor
Edgar Dullni
Manfred Hauck
Maik Hyrenbach Dr.
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ABB Technology AG
Original Assignee
ABB Technology 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=34625326&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2495441(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by ABB Technology AG filed Critical ABB Technology AG
Application granted granted Critical
Publication of ES2495441T3 publication Critical patent/ES2495441T3/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H01H33/666—Operating arrangements
    • 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
    • H01H33/14—Multiple main contacts for the purpose of dividing the current through, or potential drop along, the arc

Abstract

Conmutador para la zona de tensión media y de alta tensión con conmutadores de potencia y/o conmutadores de carga, en el que sobre cada fase están dispuestos en serie dos conmutadores de potencia (1) independientes, pero del mismo tipo, que se pueden conmutar en una ventana de tiempo pequeña dt de forma coordinada entre sí, caracterizado porque entre los trayectos de conmutación de los dos conmutadores está dispuesto un electrodo (4) conectado galvánicamente con ambos conmutadores y que actúa como antena, de tal manera que las capacidades parciales eléctricas resultantes son casi simétricas.Switchgear for the medium-voltage and high-voltage area with power switches and/or load switches, in which two independent, but identical, switchable power switches (1) are arranged in series on each phase coordinated with each other in a small time window dt, characterized in that an electrode (4) is arranged galvanically connected to both switches and acts as an antenna between the switching paths of the two switches, so that the partial electrical capacities resulting are nearly symmetrical.

Description

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Claims (1)

imagen1image 1
ES04820595.9T 2003-11-27 2004-11-18 Switch for medium and high voltage zone Active ES2495441T3 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE2003155568 DE10355568B4 (en) 2003-11-27 2003-11-27 Switchgear for the medium and high voltage range
DE10355568 2003-11-27
PCT/EP2004/013100 WO2005062327A1 (en) 2003-11-27 2004-11-18 Switchgear for the medium-voltage range and high-voltage range

Publications (1)

Publication Number Publication Date
ES2495441T3 true ES2495441T3 (en) 2014-09-17

Family

ID=34625326

Family Applications (1)

Application Number Title Priority Date Filing Date
ES04820595.9T Active ES2495441T3 (en) 2003-11-27 2004-11-18 Switch for medium and high voltage zone

Country Status (5)

Country Link
EP (1) EP1690276B1 (en)
CN (1) CN1894762B (en)
DE (1) DE10355568B4 (en)
ES (1) ES2495441T3 (en)
WO (1) WO2005062327A1 (en)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3813605A (en) 1970-11-30 1974-05-28 Massachusetts Inst Technology Bistable optical device
US3708638A (en) 1970-12-14 1973-01-02 Gen Electric Vacuum type electric circuit breaker
US3813506A (en) * 1973-04-12 1974-05-28 Gen Electric Vacuum-type circuit breaker with improved ability to interrupt capacitance currents
US3839612A (en) 1973-08-08 1974-10-01 Gen Electric Vacuum-type circuit breaker comprising series-connected vacuum interrupters within a grounded tank
DE3300979A1 (en) * 1983-01-12 1984-07-12 Siemens AG, 1000 Berlin und 8000 München VACUUM SWITCH WITH TWO SWITCHING TUBES PER POL
DE3901712A1 (en) * 1989-01-21 1990-08-02 Sachsenwerk Ag Vacuum switch
FR2682807B1 (en) * 1991-10-17 1997-01-24 Merlin Gerin ELECTRIC CIRCUIT BREAKER WITH TWO VACUUM CARTRIDGES IN SERIES.
DE19958646C2 (en) * 1999-12-06 2001-12-06 Abb T & D Tech Ltd Hybrid circuit breakers
DE10157140B4 (en) * 2001-11-21 2011-02-24 Abb Ag hybrid switch

Also Published As

Publication number Publication date
DE10355568A1 (en) 2005-06-30
EP1690276A1 (en) 2006-08-16
CN1894762A (en) 2007-01-10
CN1894762B (en) 2013-12-18
DE10355568B4 (en) 2011-04-07
WO2005062327A1 (en) 2005-07-07
EP1690276B1 (en) 2014-06-04

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