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JP2017022002A - 遮断器 - Google Patents

遮断器 Download PDF

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Publication number
JP2017022002A
JP2017022002A JP2015139058A JP2015139058A JP2017022002A JP 2017022002 A JP2017022002 A JP 2017022002A JP 2015139058 A JP2015139058 A JP 2015139058A JP 2015139058 A JP2015139058 A JP 2015139058A JP 2017022002 A JP2017022002 A JP 2017022002A
Authority
JP
Japan
Prior art keywords
closed
pressure chamber
conductor
pressure
low
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
JP2015139058A
Other languages
English (en)
Japanese (ja)
Inventor
永田　寿一
toshikazu Nagata
寿一 永田
網田　芳明
Yoshiaki Amita
芳明 網田
丹羽　芳充
Yoshimitsu Niwa
芳充 丹羽
正将 安藤
Masayuki Ando
正将 安藤
和長 金谷
Kazunaga Kanetani
和長 金谷
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 JP2015139058A priority Critical patent/JP2017022002A/ja
Priority to PCT/JP2016/003234 priority patent/WO2017010066A1/fr
Publication of JP2017022002A publication Critical patent/JP2017022002A/ja
Pending legal-status Critical Current

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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
    • 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
    • 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
    • H02B13/025—Safety arrangements, e.g. in case of excessive pressure or fire due to electrical defect
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Gas-Insulated Switchgears (AREA)
  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
JP2015139058A 2015-07-10 2015-07-10 遮断器 Pending JP2017022002A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2015139058A JP2017022002A (ja) 2015-07-10 2015-07-10 遮断器
PCT/JP2016/003234 WO2017010066A1 (fr) 2015-07-10 2016-07-07 Interrupteur pour système de puissance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2015139058A JP2017022002A (ja) 2015-07-10 2015-07-10 遮断器

Publications (1)

Publication Number Publication Date
JP2017022002A true JP2017022002A (ja) 2017-01-26

Family

ID=57757263

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015139058A Pending JP2017022002A (ja) 2015-07-10 2015-07-10 遮断器

Country Status (2)

Country Link
JP (1) JP2017022002A (fr)
WO (1) WO2017010066A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017060244A (ja) * 2015-09-15 2017-03-23 株式会社明電舎 ガス絶縁開閉装置
JP6752395B1 (ja) * 2020-01-10 2020-09-09 三菱電機株式会社 真空遮断器
JP2023537075A (ja) * 2020-08-12 2023-08-30 シーメンス エナジー グローバル ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー コマンディートゲゼルシャフト 高圧遮断器および高圧遮断器の製造方法
WO2025203944A1 (fr) * 2024-03-25 2025-10-02 株式会社日立産機システム Appareillage de commutation isolé au gaz

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57185628A (en) * 1981-05-08 1982-11-15 Tokyo Shibaura Electric Co Hybrid breaker
JPS58144508A (ja) * 1982-02-22 1983-08-27 株式会社東芝 直流しや断器
JPS60141038U (ja) * 1984-02-29 1985-09-18 株式会社日立製作所 真空開閉装置
JP3325321B2 (ja) * 1993-01-12 2002-09-17 株式会社日立製作所 ガス絶縁真空遮断器
EP2434515A4 (fr) * 2009-05-18 2015-05-27 Hitachi Ltd Disjoncteur à vide isolé par gaz
JP2013055738A (ja) * 2011-09-01 2013-03-21 Hitachi Ltd 開閉装置

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017060244A (ja) * 2015-09-15 2017-03-23 株式会社明電舎 ガス絶縁開閉装置
JP6752395B1 (ja) * 2020-01-10 2020-09-09 三菱電機株式会社 真空遮断器
WO2021140668A1 (fr) * 2020-01-10 2021-07-15 三菱電機株式会社 Interrupteur à vide
EP4089706A4 (fr) * 2020-01-10 2023-01-11 Mitsubishi Electric Corporation Interrupteur à vide
JP2023537075A (ja) * 2020-08-12 2023-08-30 シーメンス エナジー グローバル ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー コマンディートゲゼルシャフト 高圧遮断器および高圧遮断器の製造方法
WO2025203944A1 (fr) * 2024-03-25 2025-10-02 株式会社日立産機システム Appareillage de commutation isolé au gaz

Also Published As

Publication number Publication date
WO2017010066A1 (fr) 2017-01-19

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