KR101212564B1 - 진공 개폐기 및 진공 절연 스위치 기어 - Google Patents

진공 개폐기 및 진공 절연 스위치 기어 Download PDF

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Publication number
KR101212564B1
KR101212564B1 KR1020110011275A KR20110011275A KR101212564B1 KR 101212564 B1 KR101212564 B1 KR 101212564B1 KR 1020110011275 A KR1020110011275 A KR 1020110011275A KR 20110011275 A KR20110011275 A KR 20110011275A KR 101212564 B1 KR101212564 B1 KR 101212564B1
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KR
South Korea
Prior art keywords
vacuum
shield
ground
measuring terminal
switch
Prior art date
Application number
KR1020110011275A
Other languages
English (en)
Korean (ko)
Other versions
KR20110107732A (ko
Inventor
다쿠야 오카노
아유무 모리타
겐지 츠치야
마사토 고바야시
도모아키 우츠미
Original Assignee
가부시키가이샤 히타치세이사쿠쇼
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 가부시키가이샤 히타치세이사쿠쇼 filed Critical 가부시키가이샤 히타치세이사쿠쇼
Publication of KR20110107732A publication Critical patent/KR20110107732A/ko
Application granted granted Critical
Publication of KR101212564B1 publication Critical patent/KR101212564B1/ko

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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
    • H01H33/668—Means for obtaining or monitoring the vacuum
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
    • H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing
    • H02B13/035—Gas-insulated switchgear
    • H02B13/0354—Gas-insulated switchgear comprising a vacuum switch
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
    • H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing
    • H02B13/035—Gas-insulated switchgear
    • H02B13/0356—Mounting of monitoring devices, e.g. current transformers
    • 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
    • H01H33/662—Housings or protective screens
    • H01H33/66207—Specific housing details, e.g. sealing, soldering or brazing
    • H01H2033/6623—Details relating to the encasing or the outside layers of the vacuum switch housings
    • 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
    • H01H33/662—Housings or protective screens
    • H01H33/66261—Specific screen details, e.g. mounting, materials, multiple screens or specific electrical field considerations
    • H01H2033/66276—Details relating to the mounting of screens in vacuum switches

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
  • Gas-Insulated Switchgears (AREA)
KR1020110011275A 2010-03-25 2011-02-08 진공 개폐기 및 진공 절연 스위치 기어 KR101212564B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010069112 2010-03-25
JPJP-P-2010-069112 2010-03-25

Publications (2)

Publication Number Publication Date
KR20110107732A KR20110107732A (ko) 2011-10-04
KR101212564B1 true KR101212564B1 (ko) 2012-12-14

Family

ID=44661893

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020110011275A KR101212564B1 (ko) 2010-03-25 2011-02-08 진공 개폐기 및 진공 절연 스위치 기어

Country Status (6)

Country Link
KR (1) KR101212564B1 (zh)
CN (1) CN102201296B (zh)
BR (1) BRPI1100235A2 (zh)
HK (1) HK1158813A1 (zh)
SG (1) SG174678A1 (zh)
TW (1) TWI485736B (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101146920B1 (ko) * 2012-02-14 2012-05-22 주식회사 광명전기 배전반

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4672323A (en) 1983-12-27 1987-06-09 Siemens Aktiengesellschaft Device for measuring the internal pressure of an operationally built built-in vacuum switch
KR100546032B1 (ko) 1998-03-19 2006-01-24 가부시끼가이샤 히다치 세이사꾸쇼 진공절연 개폐장치
JP2008010171A (ja) 2006-06-27 2008-01-17 Hitachi Ltd 真空スイッチギヤ

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01111436U (zh) * 1988-01-22 1989-07-27
JPH10210611A (ja) * 1997-01-23 1998-08-07 Nissin Electric Co Ltd 遮断器のインターロック装置
JP4222105B2 (ja) * 2003-05-27 2009-02-12 パナソニック電工株式会社 回路遮断器
JP4162664B2 (ja) * 2005-02-22 2008-10-08 株式会社日立製作所 真空スイッチギヤ
JP4169024B2 (ja) * 2005-09-13 2008-10-22 株式会社日立製作所 真空開閉装置
JP4686555B2 (ja) * 2008-01-09 2011-05-25 株式会社日立製作所 真空開閉装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4672323A (en) 1983-12-27 1987-06-09 Siemens Aktiengesellschaft Device for measuring the internal pressure of an operationally built built-in vacuum switch
KR100546032B1 (ko) 1998-03-19 2006-01-24 가부시끼가이샤 히다치 세이사꾸쇼 진공절연 개폐장치
JP2008010171A (ja) 2006-06-27 2008-01-17 Hitachi Ltd 真空スイッチギヤ

Also Published As

Publication number Publication date
CN102201296A (zh) 2011-09-28
HK1158813A1 (en) 2012-07-20
TW201212086A (en) 2012-03-16
SG174678A1 (en) 2011-10-28
KR20110107732A (ko) 2011-10-04
CN102201296B (zh) 2014-03-12
TWI485736B (zh) 2015-05-21
BRPI1100235A2 (pt) 2014-02-04

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