EA200001243A1 - Дугогасительное устройство - Google Patents

Дугогасительное устройство

Info

Publication number
EA200001243A1
EA200001243A1 EA200001243A EA200001243A EA200001243A1 EA 200001243 A1 EA200001243 A1 EA 200001243A1 EA 200001243 A EA200001243 A EA 200001243A EA 200001243 A EA200001243 A EA 200001243A EA 200001243 A1 EA200001243 A1 EA 200001243A1
Authority
EA
Eurasian Patent Office
Prior art keywords
current direction
digital device
externally powered
blowout coil
powered magnetic
Prior art date
Application number
EA200001243A
Other languages
English (en)
Other versions
EA002786B1 (ru
Inventor
Томас Пниок
Original Assignee
Аег Нидершпаннунгстехник Гмбх Унд Ко. Кг
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
Application filed by Аег Нидершпаннунгстехник Гмбх Унд Ко. Кг filed Critical Аег Нидершпаннунгстехник Гмбх Унд Ко. Кг
Publication of EA200001243A1 publication Critical patent/EA200001243A1/ru
Publication of EA002786B1 publication Critical patent/EA002786B1/ru

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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/44—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
    • 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
    • H01H33/59—Circuit arrangements not adapted to a particular application of the switch and not otherwise provided for, e.g. for ensuring operation of the switch at a predetermined point in the ac cycle
    • H01H33/596—Circuit arrangements not adapted to a particular application of the switch and not otherwise provided for, e.g. for ensuring operation of the switch at a predetermined point in the ac cycle for interrupting dc

Landscapes

  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Geophysics And Detection Of Objects (AREA)

Abstract

Согласно изобретению предложено дугогасительное устройство, содержащее запитываемую от стороннего источника катушку 3 для коммутации малых токов, у которого направление тока в катушке 3 коммутируется на основе определения направления тока в контуре главного тока силового выключателя постоянного тока.Отчет о международном поиске был опубликован 2001.03.22.
EA200001243A 1999-03-31 2000-03-31 Дугогасительное устройство EA002786B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19914773A DE19914773B4 (de) 1999-03-31 1999-03-31 Lichtbogenlöschhilfe
PCT/EP2000/002914 WO2000065624A2 (de) 1999-03-31 2000-03-31 Lichtbogenlöschhilfe

Publications (2)

Publication Number Publication Date
EA200001243A1 true EA200001243A1 (ru) 2001-10-22
EA002786B1 EA002786B1 (ru) 2002-10-31

Family

ID=7903183

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200001243A EA002786B1 (ru) 1999-03-31 2000-03-31 Дугогасительное устройство

Country Status (11)

Country Link
US (1) US6683764B1 (ru)
EP (1) EP1099232B1 (ru)
KR (1) KR100694954B1 (ru)
CN (1) CN1199210C (ru)
AT (1) ATE370510T1 (ru)
AU (1) AU4746200A (ru)
DE (2) DE19914773B4 (ru)
EA (1) EA002786B1 (ru)
PL (1) PL197384B1 (ru)
SK (1) SK286408B6 (ru)
WO (1) WO2000065624A2 (ru)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7821749B2 (en) * 2007-03-30 2010-10-26 General Electric Company Arc flash elimination apparatus and method
US7929260B2 (en) * 2007-03-30 2011-04-19 General Electric Company Arc flash elimination system, apparatus, and method
US8742282B2 (en) * 2007-04-16 2014-06-03 General Electric Company Ablative plasma gun
US8563888B2 (en) * 2008-06-11 2013-10-22 General Electric Company Arc containment device and method
CN101826407B (zh) * 2010-04-08 2012-01-11 顾刚 无弧开关及其制造方法和使用方法
CN101984539B (zh) * 2010-11-25 2012-07-25 杭州三和电控设备有限公司 灭磁开关操作控制器
GB2543494B (en) * 2015-10-16 2021-11-10 Johnson Electric Int Ag Improvements in or relating to electrical disconnect contactors
KR102194893B1 (ko) * 2019-06-18 2020-12-24 공주대학교 산학협력단 자기소호 코일의 구동회로 및 이를 구비한 직류차단기

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE435091A (ru) * 1938-06-28
DE1128009B (de) * 1960-07-27 1962-04-19 Licentia Gmbh Gleichstromschnellschalter
DE1207988B (de) * 1962-10-19 1965-12-30 Licentia Gmbh Leistungsschalter fuer Gleich- oder Wechselstrom
US4153827A (en) * 1976-01-26 1979-05-08 Merlin Gerin Magnetic blow-out arc extinguishing device
US4250364A (en) * 1978-10-13 1981-02-10 Electric Power Research Institute, Inc. Vacuum arc current limiter with oscillating transverse magnetic field and method
US4425596A (en) * 1980-09-26 1984-01-10 Tokyo Shibaura Denki Kabushiki Kaisha Electric circuit breaker
US4450497A (en) * 1982-10-22 1984-05-22 Westinghouse Canada Ultra-high-speed relay
US5130504A (en) * 1990-08-29 1992-07-14 Eaton Corporation Bi-directional direct current switching apparatus having bifurcated arc runners extending into separate arc extinguishing chambers
US5138122A (en) * 1990-08-29 1992-08-11 Eaton Corporation Bi-directional direct current switching apparatus having arc extinguishing chambers alternatively used according to polarity applied to said apparatus
JPH04153827A (ja) * 1990-10-18 1992-05-27 Fujitsu Ltd ディジタル乗算器
GB2275367B (en) * 1993-02-22 1997-06-25 Yang Tai Her D.C. Cut-off switch extinguishing arc circuit
DE19914772A1 (de) * 1999-03-31 2000-10-12 Aeg Niederspannungstech Gmbh Strommeßaufnehmer

Also Published As

Publication number Publication date
US6683764B1 (en) 2004-01-27
EP1099232A2 (de) 2001-05-16
ATE370510T1 (de) 2007-09-15
EA002786B1 (ru) 2002-10-31
WO2000065624A3 (de) 2001-03-22
WO2000065624A2 (de) 2000-11-02
AU4746200A (en) 2000-11-10
DE19914773B4 (de) 2009-04-30
EP1099232B1 (de) 2007-08-15
SK16622000A3 (sk) 2001-05-10
DE19914773A1 (de) 2000-10-05
PL197384B1 (pl) 2008-03-31
PL348430A1 (en) 2002-05-20
CN1310852A (zh) 2001-08-29
CN1199210C (zh) 2005-04-27
KR100694954B1 (ko) 2007-03-14
SK286408B6 (sk) 2008-09-05
DE50014565D1 (de) 2007-09-27
KR20010052449A (ko) 2001-06-25

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG MD TJ TM

TC4A Change in name of a patent proprietor in a eurasian patent
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): RU