ZA201202669B - Medium voltage switchgear having disconnecting switches and three-position switches - Google Patents

Medium voltage switchgear having disconnecting switches and three-position switches

Info

Publication number
ZA201202669B
ZA201202669B ZA2012/02669A ZA201202669A ZA201202669B ZA 201202669 B ZA201202669 B ZA 201202669B ZA 2012/02669 A ZA2012/02669 A ZA 2012/02669A ZA 201202669 A ZA201202669 A ZA 201202669A ZA 201202669 B ZA201202669 B ZA 201202669B
Authority
ZA
South Africa
Prior art keywords
switches
medium voltage
voltage switchgear
disconnecting
position switches
Prior art date
Application number
ZA2012/02669A
Other languages
English (en)
Inventor
Maik Hyrenbach
Robby Zitzmann
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=43466984&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ZA201202669(B) "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
Publication of ZA201202669B publication Critical patent/ZA201202669B/en

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
    • H01H33/02—Details
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/12—Auxiliary contacts on to which the arc is transferred from the main contacts
    • H01H33/121—Load break 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
    • H01H33/02—Details
    • H01H33/42—Driving mechanisms
    • 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
    • H01H31/02—Details
    • 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
    • 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
    • H01H31/003—Earthing 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
    • H01H33/02—Details
    • H01H33/022—Details particular to three-phase circuit breakers
ZA2012/02669A 2009-10-14 2012-04-12 Medium voltage switchgear having disconnecting switches and three-position switches ZA201202669B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009049342A DE102009049342B4 (de) 2009-10-14 2009-10-14 Mittelspannungsschaltanlage mit Last- und Trennschaltern und die Trennposition enthaltenden Drei-Stellungs-Schaltern
PCT/EP2010/006263 WO2011045046A1 (de) 2009-10-14 2010-10-13 Mittelspannungsschaltanlage mit trenn- und drei-stellungs-schaltern

Publications (1)

Publication Number Publication Date
ZA201202669B true ZA201202669B (en) 2012-12-27

Family

ID=43466984

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2012/02669A ZA201202669B (en) 2009-10-14 2012-04-12 Medium voltage switchgear having disconnecting switches and three-position switches

Country Status (8)

Country Link
EP (1) EP2489054B1 (zh)
KR (1) KR101537025B1 (zh)
CN (1) CN102576621A (zh)
AU (1) AU2010306085B2 (zh)
CA (1) CA2777491A1 (zh)
DE (1) DE102009049342B4 (zh)
WO (1) WO2011045046A1 (zh)
ZA (1) ZA201202669B (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104021970A (zh) * 2014-05-29 2014-09-03 国家电网公司 一种电力线路双刀组合联动式低压刀熔开关

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8717730U1 (de) * 1987-05-06 1989-11-30 Sachsenwerk AG, 8400 Regensburg Metallgekapselte, mit Druckgas gefüllte, mehrphasige Hochspannungsschaltanlage
FR2683940B1 (fr) * 1991-11-20 1993-12-31 Gec Alsthom Sa Disjoncteur a moyenne tension pour l'interieur ou l'exterieur.
DE19511736A1 (de) * 1994-04-18 1995-10-19 Abb Patent Gmbh Schaltfeld mit einem innerhalb eines Schaltschrankes angeordneten dreipoligen Leistungsschalter
DE4445081C1 (de) * 1994-12-05 1996-04-11 Siemens Ag Dreistellungsschalterantrieb für Mittelspannungsschaltanlagen
DE19615101A1 (de) * 1996-04-17 1997-10-23 Rauschert Gmbh & Co Kg Paul Keramikteil
JP4433283B2 (ja) * 2004-02-06 2010-03-17 タイコエレクトロニクスジャパン合同会社 スイッチおよびこれを用いた装置
DE102005017939A1 (de) * 2005-04-18 2006-10-19 Abb Technology Ag Elektrische Schaltanlage
KR100846223B1 (ko) * 2006-03-09 2008-07-15 (주)서전기전 중전압 스위치기어
KR101045465B1 (ko) * 2006-09-29 2011-06-30 가와무라 일렉트릭 가부시키가이샤 회로차단기
DE102008015437B3 (de) * 2008-03-22 2009-07-30 Moeller Gmbh Symmetrierungsanordnung für parallele Strombahnen

Also Published As

Publication number Publication date
CA2777491A1 (en) 2011-04-21
EP2489054B1 (de) 2017-12-06
AU2010306085B2 (en) 2014-08-14
DE102009049342A1 (de) 2011-09-15
EP2489054A1 (de) 2012-08-22
CN102576621A (zh) 2012-07-11
DE102009049342B4 (de) 2012-09-06
KR20120091069A (ko) 2012-08-17
AU2010306085A1 (en) 2012-06-07
KR101537025B1 (ko) 2015-07-15
WO2011045046A1 (de) 2011-04-21

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