KR890016603A - 진공 차단기 - Google Patents

진공 차단기 Download PDF

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Publication number
KR890016603A
KR890016603A KR1019890003831A KR890003831A KR890016603A KR 890016603 A KR890016603 A KR 890016603A KR 1019890003831 A KR1019890003831 A KR 1019890003831A KR 890003831 A KR890003831 A KR 890003831A KR 890016603 A KR890016603 A KR 890016603A
Authority
KR
South Korea
Prior art keywords
electromagnetic repulsion
repulsion coil
vacuum
circuit breaker
outer circumference
Prior art date
Application number
KR1019890003831A
Other languages
English (en)
Korean (ko)
Inventor
시게또시 오우찌
Original Assignee
미다 가쓰시게
가부시기가이샤 히다찌 세이사꾸쇼
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 미다 가쓰시게, 가부시기가이샤 히다찌 세이사꾸쇼 filed Critical 미다 가쓰시게
Publication of KR890016603A publication Critical patent/KR890016603A/ko

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
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum 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
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/664—Contacts; Arc-extinguishing means, e.g. arcing rings
    • H01H33/6641—Contacts; Arc-extinguishing means, e.g. arcing rings making use of a separate coil
    • 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
    • H01H33/28—Power arrangements internal to the switch for operating the driving mechanism
    • H01H33/285—Power arrangements internal to the switch for operating the driving mechanism using electro-dynamic repulsion
    • 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

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
KR1019890003831A 1988-04-01 1989-03-27 진공 차단기 KR890016603A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP63-78036 1988-04-01
JP63078036A JPH0685291B2 (ja) 1988-04-01 1988-04-01 真空遮断器

Publications (1)

Publication Number Publication Date
KR890016603A true KR890016603A (ko) 1989-11-29

Family

ID=13650594

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890003831A KR890016603A (ko) 1988-04-01 1989-03-27 진공 차단기

Country Status (4)

Country Link
JP (1) JPH0685291B2 (ja)
KR (1) KR890016603A (ja)
CN (1) CN1018870B (ja)
DE (1) DE3910010A1 (ja)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3356457B2 (ja) * 1992-04-02 2002-12-16 株式会社日立製作所 真空遮断器
JP3816284B2 (ja) 1998-12-28 2006-08-30 三菱電機株式会社 開閉装置
JP3930208B2 (ja) * 1999-10-07 2007-06-13 株式会社日立製作所 真空絶縁開閉装置
JP2002124158A (ja) 2000-10-16 2002-04-26 Mitsubishi Electric Corp 開閉装置
JP2002124162A (ja) 2000-10-16 2002-04-26 Mitsubishi Electric Corp 開閉装置
JP2002124159A (ja) 2000-10-16 2002-04-26 Mitsubishi Electric Corp 開閉装置
JP4934065B2 (ja) * 2008-01-23 2012-05-16 三菱電機株式会社 電磁操作式開閉装置
US9048039B2 (en) 2012-05-08 2015-06-02 Ge Energy Power Conversion Technology Limited Vacuum switch assemblies
EP2662878A1 (en) * 2012-05-08 2013-11-13 GE Energy Power Conversion Technology Limited Vacuum switch assemblies
KR101569195B1 (ko) * 2013-12-26 2015-11-13 주식회사 효성 자계를 이용한 직류차단기
CN106876189A (zh) * 2017-04-24 2017-06-20 南京南瑞继保电气有限公司 一种电磁斥力操作机构储能和触发回路及控制方法
CN113161192B (zh) * 2021-04-22 2023-01-20 云南电网有限责任公司电力科学研究院 一种磁场增强型的真空断路器

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59224022A (ja) * 1983-06-03 1984-12-15 三菱電機株式会社 しや断器
JPH0534064U (ja) * 1991-10-16 1993-05-07 日産自動車株式会社 パツシブシートベルト装置

Also Published As

Publication number Publication date
DE3910010C2 (ja) 1991-01-17
JPH0685291B2 (ja) 1994-10-26
JPH01253135A (ja) 1989-10-09
CN1037232A (zh) 1989-11-15
DE3910010A1 (de) 1989-10-19
CN1018870B (zh) 1992-10-28

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Legal Events

Date Code Title Description
A201 Request for examination
SUBM Submission of document of abandonment before or after decision of registration