JPS6441130A - Gas insulated electric apparatus - Google Patents

Gas insulated electric apparatus

Info

Publication number
JPS6441130A
JPS6441130A JP19520287A JP19520287A JPS6441130A JP S6441130 A JPS6441130 A JP S6441130A JP 19520287 A JP19520287 A JP 19520287A JP 19520287 A JP19520287 A JP 19520287A JP S6441130 A JPS6441130 A JP S6441130A
Authority
JP
Japan
Prior art keywords
coil
voltage
time
resistor
surge
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.)
Pending
Application number
JP19520287A
Other languages
English (en)
Inventor
Satoshi Matsumoto
Hitoshi Okubo
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.)
Toshiba Corp
Original Assignee
Toshiba 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
Application filed by Toshiba Corp filed Critical Toshiba Corp
Priority to JP19520287A priority Critical patent/JPS6441130A/ja
Publication of JPS6441130A publication Critical patent/JPS6441130A/ja
Pending legal-status Critical Current

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
    • H01H33/02—Details
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/16—Impedances connected with 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
    • H01H33/02—Details
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/16—Impedances connected with contacts
    • H01H33/165—Details concerning the impedances

Landscapes

  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Keying Circuit Devices (AREA)
  • Installation Of Bus-Bars (AREA)
JP19520287A 1987-08-06 1987-08-06 Gas insulated electric apparatus Pending JPS6441130A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19520287A JPS6441130A (en) 1987-08-06 1987-08-06 Gas insulated electric apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19520287A JPS6441130A (en) 1987-08-06 1987-08-06 Gas insulated electric apparatus

Publications (1)

Publication Number Publication Date
JPS6441130A true JPS6441130A (en) 1989-02-13

Family

ID=16337154

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19520287A Pending JPS6441130A (en) 1987-08-06 1987-08-06 Gas insulated electric apparatus

Country Status (1)

Country Link
JP (1) JPS6441130A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1001504A1 (fr) * 1998-11-16 2000-05-17 Alstom Holdings Barre de conduction électrique de type blindé pour poste électrique haute tension
EP2221844A1 (en) * 2009-02-24 2010-08-25 ABB Technology AG Switching device
CN102024610A (zh) * 2009-09-09 2011-04-20 日本Ae帕瓦株式会社 断路器

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1001504A1 (fr) * 1998-11-16 2000-05-17 Alstom Holdings Barre de conduction électrique de type blindé pour poste électrique haute tension
FR2786037A1 (fr) * 1998-11-16 2000-05-19 Alstom Technology Barre de conduction electrique de type blinde pour poste electrique haute tension
EP2221844A1 (en) * 2009-02-24 2010-08-25 ABB Technology AG Switching device
WO2010097322A1 (en) * 2009-02-24 2010-09-02 Abb Technology Ag Switching device
CN102428537A (zh) * 2009-02-24 2012-04-25 Abb技术有限公司 开关装置
CN102024610A (zh) * 2009-09-09 2011-04-20 日本Ae帕瓦株式会社 断路器

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