CA2777491A1 - Medium voltage switchgear having disconnecting switches and three-position switches - Google Patents

Medium voltage switchgear having disconnecting switches and three-position switches Download PDF

Info

Publication number
CA2777491A1
CA2777491A1 CA2777491A CA2777491A CA2777491A1 CA 2777491 A1 CA2777491 A1 CA 2777491A1 CA 2777491 A CA2777491 A CA 2777491A CA 2777491 A CA2777491 A CA 2777491A CA 2777491 A1 CA2777491 A1 CA 2777491A1
Authority
CA
Canada
Prior art keywords
carrying capacity
voltage switchgear
current
medium
switches
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.)
Abandoned
Application number
CA2777491A
Other languages
English (en)
French (fr)
Inventor
Maik Hyrenbach
Robby Zitzmann
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=43466984&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2777491(A1) "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 CA2777491A1 publication Critical patent/CA2777491A1/en
Abandoned legal-status Critical Current

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
    • H01H33/42—Driving mechanisms
    • 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
    • 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

Landscapes

  • Gas-Insulated Switchgears (AREA)
  • Switches With Compound Operations (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
CA2777491A 2009-10-14 2010-10-13 Medium voltage switchgear having disconnecting switches and three-position switches Abandoned CA2777491A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102009049342.5 2009-10-14
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
CA2777491A1 true CA2777491A1 (en) 2011-04-21

Family

ID=43466984

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2777491A Abandoned CA2777491A1 (en) 2009-10-14 2010-10-13 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
EP2489054B1 (de) 2017-12-06
AU2010306085B2 (en) 2014-08-14
DE102009049342A1 (de) 2011-09-15
EP2489054A1 (de) 2012-08-22
ZA201202669B (en) 2012-12-27
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

Similar Documents

Publication Publication Date Title
US8947188B2 (en) Tap changer and vacuum interrupter for such a tap changer
KR101882536B1 (ko) 진공 차단기를 구비한 탭 전환기
US11004622B2 (en) On-load tap changer
US20120008256A1 (en) Switch arrangement for an electrical switchgear
US20100059356A1 (en) Switching arrangement
US20140159847A1 (en) On-load tap changer
US20130220782A1 (en) Tap changer and vacuum switching tube for such a tap changer
US20170154738A1 (en) Switching circuit with two load tap changers, electrical assembly with such a switching circuit, and use thereof
JP2013048024A (ja) スイッチギヤ及びスイッチギヤの操作方法
US20090141430A1 (en) Gas-Insulated Switchpanel of a Medium-Voltage Switchgear Assembly
US8927886B2 (en) Load transfer switch for a tap changer
US11120962B2 (en) Load transfer switch for an on-load tap changer and continuous main switch and disconnecting switch for same
CA2777491A1 (en) Medium voltage switchgear having disconnecting switches and three-position switches
KR102328437B1 (ko) 스위칭 디바이스
CN112740348A (zh) 具有内部紧凑结构的开关的夹持组
EA030580B1 (ru) Коммутационный аппарат для электроэнергетических систем
EP2772928A1 (en) A high voltage switching device
US9640340B2 (en) Selector switch for tap-changing transformers and support arm for a tap selector thereof
EP3171373A1 (en) On-load tap changing device
KR20220008356A (ko) 온-부하 탭-절환기
US7470870B2 (en) Low-voltage circuit breaker
US10242832B2 (en) High voltage circuit breaker
EP1157450A1 (en) Electric substation
EP1101262B1 (en) Electric substation
CN115346824A (zh) 三位置隔离开关

Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20131016

FZDE Dead

Effective date: 20171013