TW200737634A - Gas insulated electric equipment - Google Patents

Gas insulated electric equipment

Info

Publication number
TW200737634A
TW200737634A TW095148868A TW95148868A TW200737634A TW 200737634 A TW200737634 A TW 200737634A TW 095148868 A TW095148868 A TW 095148868A TW 95148868 A TW95148868 A TW 95148868A TW 200737634 A TW200737634 A TW 200737634A
Authority
TW
Taiwan
Prior art keywords
gas
breaker
sealed container
light
mixed
Prior art date
Application number
TW095148868A
Other languages
English (en)
Chinese (zh)
Other versions
TWI322547B (https=
Inventor
Takashi Oomori
Hirohiko Yatsuzuka
Kenji Aoyagi
Masanori Tsukushi
Tokio Yamagiwa
Original Assignee
Japan Ae Power Systems Corp
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
Priority claimed from JP2006002242A external-priority patent/JP4724003B2/ja
Priority claimed from JP2006109616A external-priority patent/JP2007288820A/ja
Application filed by Japan Ae Power Systems Corp filed Critical Japan Ae Power Systems Corp
Publication of TW200737634A publication Critical patent/TW200737634A/zh
Application granted granted Critical
Publication of TWI322547B publication Critical patent/TWI322547B/zh

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
    • H01H33/78—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 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
    • H01H33/42—Driving mechanisms
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Gas-Insulated Switchgears (AREA)
  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
TW095148868A 2006-01-10 2006-12-26 Gas insulated electric equipment TW200737634A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006002242A JP4724003B2 (ja) 2006-01-10 2006-01-10 ガス絶縁開閉装置
JP2006109616A JP2007288820A (ja) 2006-04-12 2006-04-12 ガス絶縁電気機器

Publications (2)

Publication Number Publication Date
TW200737634A true TW200737634A (en) 2007-10-01
TWI322547B TWI322547B (https=) 2010-03-21

Family

ID=38500439

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095148868A TW200737634A (en) 2006-01-10 2006-12-26 Gas insulated electric equipment

Country Status (2)

Country Link
KR (1) KR20070075278A (https=)
TW (1) TW200737634A (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI413998B (zh) * 2009-05-18 2013-11-01 Hitachi Ltd 氣體絕緣真空斷路器
US11348748B2 (en) 2019-12-19 2022-05-31 Abb Schweiz Ag Switch device

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101415065B1 (ko) * 2010-11-17 2014-07-04 엘에스산전 주식회사 회로차단기의 접점장치
KR101006019B1 (ko) * 2010-12-09 2011-01-06 주식회사 비츠로테크 친환경 가스 절연 개폐 장치

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI413998B (zh) * 2009-05-18 2013-11-01 Hitachi Ltd 氣體絕緣真空斷路器
US11348748B2 (en) 2019-12-19 2022-05-31 Abb Schweiz Ag Switch device

Also Published As

Publication number Publication date
KR20070075278A (ko) 2007-07-18
TWI322547B (https=) 2010-03-21

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees