PL2859570T3 - Switchgear for direct current - Google Patents

Switchgear for direct current

Info

Publication number
PL2859570T3
PL2859570T3 PL13727913T PL13727913T PL2859570T3 PL 2859570 T3 PL2859570 T3 PL 2859570T3 PL 13727913 T PL13727913 T PL 13727913T PL 13727913 T PL13727913 T PL 13727913T PL 2859570 T3 PL2859570 T3 PL 2859570T3
Authority
PL
Poland
Prior art keywords
switchgear
direct current
direct
current
Prior art date
Application number
PL13727913T
Other languages
Polish (pl)
Inventor
Johannes Meissner
Ralf Thar
Karsten Gerving
Volker Lang
Original Assignee
Eaton Electrical Ip Gmbh & Co. Kg
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 Eaton Electrical Ip Gmbh & Co. Kg filed Critical Eaton Electrical Ip Gmbh & Co. Kg
Publication of PL2859570T3 publication Critical patent/PL2859570T3/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
    • H01H33/08—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
    • 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
    • H01H33/18—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
    • H01H33/182—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet using permanent magnets
    • 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
    • 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
    • H01H33/64—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid wherein the break is in gas
    • 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
    • H01H33/53—Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices
    • H01H33/56—Gas reservoirs
    • H01H33/565—Gas-tight sealings for moving parts penetrating into the reservoir

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
PL13727913T 2012-06-11 2013-06-11 Switchgear for direct current PL2859570T3 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102012104992A DE102012104992A1 (en) 2012-06-11 2012-06-11 switchgear
PCT/EP2013/062004 WO2013186201A1 (en) 2012-06-11 2013-06-11 Switching device for direct current
EP13727913.9A EP2859570B1 (en) 2012-06-11 2013-06-11 Switchgear for direct current

Publications (1)

Publication Number Publication Date
PL2859570T3 true PL2859570T3 (en) 2018-02-28

Family

ID=48579097

Family Applications (1)

Application Number Title Priority Date Filing Date
PL13727913T PL2859570T3 (en) 2012-06-11 2013-06-11 Switchgear for direct current

Country Status (4)

Country Link
EP (1) EP2859570B1 (en)
DE (1) DE102012104992A1 (en)
PL (1) PL2859570T3 (en)
WO (1) WO2013186201A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10211003B1 (en) * 2017-11-22 2019-02-19 Carling Technologies, Inc. Single pole DC circuit breaker with bi-directional arc chamber
CN108597948A (en) * 2018-06-13 2018-09-28 贵州电网有限责任公司 A kind of high-pressure vacuum switch segmentation arc-control device

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD37438A (en) *
CH312401A (en) * 1953-03-25 1955-12-31 Fkg Ag Method for creating favorable switch-off conditions for an electrical switch
CH462918A (en) * 1966-12-23 1968-09-30 Oerlikon Maschf Switching device
US3735074A (en) * 1971-07-14 1973-05-22 Gen Electric Arc chute for an electric circuit breaker
JPH0622087B2 (en) * 1987-05-25 1994-03-23 松下電工株式会社 Sealed contact device
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
US5680084A (en) 1994-11-28 1997-10-21 Matsushita Electric Works, Ltd. Sealed contact device and operating mechanism
DE19902498C2 (en) * 1999-01-22 2001-05-17 Moeller Gmbh Vacuum interrupter
FR2879019B1 (en) * 2004-12-06 2008-04-04 Schneider Electric Ind Sas ELECTRICAL CUTTING DEVICE WITH ARC EXTINGUISHING CHAMBER WITH DESIONIZATION FINS

Also Published As

Publication number Publication date
EP2859570B1 (en) 2017-11-22
WO2013186201A1 (en) 2013-12-19
DE102012104992A1 (en) 2013-12-12
EP2859570A1 (en) 2015-04-15

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