CN105164780B - 气体断路器 - Google Patents

气体断路器 Download PDF

Info

Publication number
CN105164780B
CN105164780B CN201480023393.6A CN201480023393A CN105164780B CN 105164780 B CN105164780 B CN 105164780B CN 201480023393 A CN201480023393 A CN 201480023393A CN 105164780 B CN105164780 B CN 105164780B
Authority
CN
China
Prior art keywords
contact
electric arc
arc
gas
electric
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.)
Active
Application number
CN201480023393.6A
Other languages
English (en)
Chinese (zh)
Other versions
CN105164780A (zh
Inventor
金钟元
徐旺璧
金天
金天一
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 CN105164780A publication Critical patent/CN105164780A/zh
Application granted granted Critical
Publication of CN105164780B publication Critical patent/CN105164780B/zh
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

Landscapes

  • Circuit Breakers (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
CN201480023393.6A 2013-04-24 2014-04-18 气体断路器 Active CN105164780B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR10-2013-0045668 2013-04-24
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 (2)

Publication Number Publication Date
CN105164780A CN105164780A (zh) 2015-12-16
CN105164780B true CN105164780B (zh) 2017-09-26

Family

ID=51792108

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201480023393.6A Active CN105164780B (zh) 2013-04-24 2014-04-18 气体断路器

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 (4)

* 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
US11217408B2 (en) * 2017-11-10 2022-01-04 Kabushiki Kaisha Toshiba Gas circuit breaker
WO2019150550A1 (fr) 2018-02-02 2019-08-08 株式会社東芝 Disjoncteur à gaz
CN115410864B (zh) * 2022-08-04 2024-11-15 广东电网有限责任公司 一种带气缸的快速接地开关及其使用方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1160922A (zh) * 1996-02-22 1997-10-01 株式会社日立制作所 气体断路器
CN101120423A (zh) * 2004-12-24 2008-02-06 Abb技术有限公司 具有改进的断流容量的发电机开关
KR101055815B1 (ko) * 2007-12-28 2011-08-09 현대중공업 주식회사 접촉튜브를 구비한 차단기
US20120193325A1 (en) * 2011-01-31 2012-08-02 Thomas & Betts International, Inc. Flexible seal for high voltage switch

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH554597A (de) * 1973-06-04 1974-09-30 Sprecher & Schuh Ag Druckgasschalter.
FR2692401B1 (fr) * 1992-06-10 1994-08-19 Gec Alsthom T & D Sa Buse de disjoncteur à plusieurs divergents.
US8063333B2 (en) * 2008-02-05 2011-11-22 Southern States, Inc. Limited flash-over electric power switch
KR20120097856A (ko) * 2011-02-25 2012-09-05 엘에스산전 주식회사 가스 차단기의 소호부

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1160922A (zh) * 1996-02-22 1997-10-01 株式会社日立制作所 气体断路器
CN101120423A (zh) * 2004-12-24 2008-02-06 Abb技术有限公司 具有改进的断流容量的发电机开关
KR101055815B1 (ko) * 2007-12-28 2011-08-09 현대중공업 주식회사 접촉튜브를 구비한 차단기
US20120193325A1 (en) * 2011-01-31 2012-08-02 Thomas & Betts International, Inc. Flexible seal for high voltage switch

Also Published As

Publication number Publication date
EP2991092A1 (fr) 2016-03-02
WO2014175607A1 (fr) 2014-10-30
KR101455324B1 (ko) 2014-10-27
CN105164780A (zh) 2015-12-16
EP2991092B1 (fr) 2017-12-20
EP2991092A4 (fr) 2016-12-14

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