EP2991092A4 - Disjoncteur à gaz - Google Patents

Disjoncteur à gaz

Info

Publication number
EP2991092A4
EP2991092A4 EP14788665.9A EP14788665A EP2991092A4 EP 2991092 A4 EP2991092 A4 EP 2991092A4 EP 14788665 A EP14788665 A EP 14788665A EP 2991092 A4 EP2991092 A4 EP 2991092A4
Authority
EP
European Patent Office
Prior art keywords
circuit breaker
gas circuit
gas
breaker
circuit
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.)
Granted
Application number
EP14788665.9A
Other languages
German (de)
English (en)
Other versions
EP2991092A1 (fr
EP2991092B1 (fr
Inventor
Jong-Won Kim
Wangbyuk Suh
Cheonil Kim
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.)
Iljin Electric Co Ltd
Original Assignee
Iljin Electric Co Ltd
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 Iljin Electric Co Ltd filed Critical Iljin Electric Co Ltd
Publication of EP2991092A1 publication Critical patent/EP2991092A1/fr
Publication of EP2991092A4 publication Critical patent/EP2991092A4/fr
Application granted granted Critical
Publication of EP2991092B1 publication Critical patent/EP2991092B1/fr
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
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/76—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid wherein arc-extinguishing gas is evolved from stationary parts; Selection of material therefor
    • 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
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/72—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid having stationary parts for directing the flow of arc-extinguishing fluid, e.g. arc-extinguishing chamber
    • H01H33/74—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid having stationary parts for directing the flow of arc-extinguishing fluid, e.g. arc-extinguishing chamber 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
    • H01H33/04—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
    • H01H33/12—Auxiliary contacts on to which the arc is transferred from the main contacts
    • 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
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/7015—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts
    • H01H33/7023—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts characterised by an insulating tubular gas flow enhancing nozzle
    • 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
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/7015—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts
    • H01H33/7069—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts characterised by special dielectric or insulating properties or by special electric or magnetic field control properties
    • 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
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/7015—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts
    • H01H33/7084—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts characterised by movable parts influencing the gas flow
EP14788665.9A 2013-04-24 2014-04-18 Disjoncteur à gaz Active EP2991092B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020130045668A KR101455324B1 (ko) 2013-04-24 2013-04-24 가스 차단기
PCT/KR2014/003405 WO2014175607A1 (fr) 2013-04-24 2014-04-18 Disjoncteur à gaz

Publications (3)

Publication Number Publication Date
EP2991092A1 EP2991092A1 (fr) 2016-03-02
EP2991092A4 true EP2991092A4 (fr) 2016-12-14
EP2991092B1 EP2991092B1 (fr) 2017-12-20

Family

ID=51792108

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14788665.9A Active EP2991092B1 (fr) 2013-04-24 2014-04-18 Disjoncteur à gaz

Country Status (4)

Country Link
EP (1) EP2991092B1 (fr)
KR (1) KR101455324B1 (fr)
CN (1) CN105164780B (fr)
WO (1) WO2014175607A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102675868B1 (ko) * 2017-01-09 2024-06-17 엘에스일렉트릭(주) 가스절연 개폐장치의 가스 차단기
WO2019092864A1 (fr) * 2017-11-10 2019-05-16 株式会社 東芝 Disjoncteur à gaz
WO2019150550A1 (fr) 2018-02-02 2019-08-08 株式会社東芝 Disjoncteur à gaz

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3906180A (en) * 1973-06-04 1975-09-16 Sprecher & Schuh Ag Gas-blast switch
FR2692401A1 (fr) * 1992-06-10 1993-12-17 Gec Alsthom T & D Sa Buse de disjoncteur à plusieurs divergents.
US20100193474A1 (en) * 2008-02-05 2010-08-05 Rostron Joseph R Limited flash-over electric power switch

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09231885A (ja) * 1996-02-22 1997-09-05 Hitachi Ltd ガス遮断器
EP1829077B2 (fr) * 2004-12-24 2011-03-23 ABB Technology AG Interrupteur de generatrice a puissance de coupure accrue
KR101055815B1 (ko) * 2007-12-28 2011-08-09 현대중공업 주식회사 접촉튜브를 구비한 차단기
US8674254B2 (en) * 2011-01-31 2014-03-18 Thomas & Betts International, Inc. Flexible seal for high voltage switch
KR20120097856A (ko) * 2011-02-25 2012-09-05 엘에스산전 주식회사 가스 차단기의 소호부

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3906180A (en) * 1973-06-04 1975-09-16 Sprecher & Schuh Ag Gas-blast switch
FR2692401A1 (fr) * 1992-06-10 1993-12-17 Gec Alsthom T & D Sa Buse de disjoncteur à plusieurs divergents.
US20100193474A1 (en) * 2008-02-05 2010-08-05 Rostron Joseph R Limited flash-over electric power switch

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2014175607A1 *

Also Published As

Publication number Publication date
KR101455324B1 (ko) 2014-10-27
CN105164780A (zh) 2015-12-16
EP2991092A1 (fr) 2016-03-02
EP2991092B1 (fr) 2017-12-20
CN105164780B (zh) 2017-09-26
WO2014175607A1 (fr) 2014-10-30

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