JP7090825B1 - タンク型遮断器 - Google Patents

タンク型遮断器 Download PDF

Info

Publication number
JP7090825B1
JP7090825B1 JP2022506706A JP2022506706A JP7090825B1 JP 7090825 B1 JP7090825 B1 JP 7090825B1 JP 2022506706 A JP2022506706 A JP 2022506706A JP 2022506706 A JP2022506706 A JP 2022506706A JP 7090825 B1 JP7090825 B1 JP 7090825B1
Authority
JP
Japan
Prior art keywords
fixed
outer conductor
side outer
movable
circuit breaker
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.)
Active
Application number
JP2022506706A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2023053191A1 (https=
JPWO2023053191A5 (https=
Inventor
基宗 佐藤
泰規 中村
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Application granted granted Critical
Publication of JP7090825B1 publication Critical patent/JP7090825B1/ja
Publication of JPWO2023053191A1 publication Critical patent/JPWO2023053191A1/ja
Publication of JPWO2023053191A5 publication Critical patent/JPWO2023053191A5/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • 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
    • 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
    • H01H33/025—Terminal arrangements
    • 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
    • H01H33/53—Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices
    • H01H33/56—Gas reservoirs
    • 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
    • H01H33/666—Operating arrangements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/50—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position
    • 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
    • H01H33/666—Operating arrangements
    • H01H2033/6665—Details concerning the mounting or supporting of the individual vacuum bottles
    • 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
    • H02B13/0358—Connections to in or out conductors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Gas-Insulated Switchgears (AREA)
JP2022506706A 2021-09-28 2021-09-28 タンク型遮断器 Active JP7090825B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/035612 WO2023053191A1 (ja) 2021-09-28 2021-09-28 タンク型遮断器

Publications (3)

Publication Number Publication Date
JP7090825B1 true JP7090825B1 (ja) 2022-06-24
JPWO2023053191A1 JPWO2023053191A1 (https=) 2023-04-06
JPWO2023053191A5 JPWO2023053191A5 (https=) 2023-09-06

Family

ID=82155947

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022506706A Active JP7090825B1 (ja) 2021-09-28 2021-09-28 タンク型遮断器

Country Status (4)

Country Link
US (1) US20240339818A1 (https=)
EP (1) EP4412011B1 (https=)
JP (1) JP7090825B1 (https=)
WO (1) WO2023053191A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024166340A1 (ja) * 2023-02-10 2024-08-15 三菱電機株式会社 ガス絶縁機器

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010178526A (ja) * 2009-01-30 2010-08-12 Mitsubishi Electric Corp タンク型真空遮断器
WO2011052288A1 (ja) * 2009-10-29 2011-05-05 三菱電機株式会社 電力開閉装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5736733A (https=) * 1980-08-14 1982-02-27 Tokyo Shibaura Electric Co
JPS58207802A (ja) * 1982-05-27 1983-12-03 株式会社東芝 ハイブリツド形しや断器
JPH0417607U (https=) * 1990-05-31 1992-02-13
FR2744561B1 (fr) * 1996-02-02 1998-02-27 Gec Alsthom T & D Sa Disjoncteur a enceinte metallique a la terre
JPH11176304A (ja) * 1997-12-11 1999-07-02 Omron Corp リレー
JP4709062B2 (ja) 2006-05-11 2011-06-22 株式会社日本Ａｅパワーシステムズ タンク形真空遮断器
KR101300900B1 (ko) * 2009-10-29 2013-08-27 미쓰비시덴키 가부시키가이샤 탱크형 진공차단기
JP5183825B2 (ja) * 2010-02-23 2013-04-17 三菱電機株式会社 電力開閉装置
CN103620721B (zh) * 2011-07-07 2016-08-17 三菱电机株式会社 电磁操作装置
US20140374383A1 (en) * 2013-06-25 2014-12-25 Tetsu Shioiri Tank-type vacuum circuit breaker
US9806504B2 (en) * 2014-01-27 2017-10-31 Mitsubishi Electric Corporation Gas circuit breaker and method for attaching bushing
JP6075423B1 (ja) * 2015-09-03 2017-02-08 株式会社明電舎 真空遮断器
US10978263B1 (en) * 2020-04-07 2021-04-13 Abb Schweiz Ag Coupling system for interrupter-conductor connection in high voltage circuit breakers

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010178526A (ja) * 2009-01-30 2010-08-12 Mitsubishi Electric Corp タンク型真空遮断器
WO2011052288A1 (ja) * 2009-10-29 2011-05-05 三菱電機株式会社 電力開閉装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024166340A1 (ja) * 2023-02-10 2024-08-15 三菱電機株式会社 ガス絶縁機器

Also Published As

Publication number Publication date
EP4412011A1 (en) 2024-08-07
WO2023053191A1 (ja) 2023-04-06
US20240339818A1 (en) 2024-10-10
JPWO2023053191A1 (https=) 2023-04-06
EP4412011A4 (en) 2024-11-20
EP4412011B1 (en) 2025-10-15

Similar Documents

Publication Publication Date Title
JP2006019148A (ja) 電磁開閉装置
CN109716475B (zh) 真空开关
US8916790B1 (en) Switchgear
JP7090825B1 (ja) タンク型遮断器
JP7114000B1 (ja) 消弧室、真空遮断器及び消弧室の組立方法
CN105474343A (zh) 开关器
JP2016081697A (ja) 真空遮断器
JP2008545228A (ja) 電気開閉装置と電気開閉装置を動作させるための方法
WO2017010066A1 (ja) 電力系統用遮断器
JP2004220922A (ja) ガス絶縁開閉装置
CN110932159A (zh) 气体绝缘开关柜
JP2004071540A (ja) 開閉機器
KR102385436B1 (ko) 진공 인터럽터 및 이를 포함하는 진공 차단기
JP6608097B1 (ja) 真空遮断器
KR20210041002A (ko) 접촉기
CN103295841A (zh) 机电继电器外壳、继电器、切换组件及电磁继电器支撑组件
JP3430624B2 (ja) 導電接続器
JP2003007179A (ja) 真空バルブおよびそれを用いた電力用開閉装置
JP7846232B2 (ja) パイロテクニック式の励起装置を備えるスイッチング電器
KR100492755B1 (ko) 진공차단기의 절연장치
JP7242905B2 (ja) バイパススイッチ
US4816793A (en) Solenoid with alternate current path for direct mounting on engines
EP4535388A1 (en) Medium volage switch movable contact assembly
JP7046295B1 (ja) 開閉装置のリング状コイルスプリングおよびこれを用いた開閉装置
JP6234653B1 (ja) 開閉装置

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20220201

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20220201

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20220201

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20220517

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20220614

R150 Certificate of patent or registration of utility model

Ref document number: 7090825

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250