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EP3125265A4 - Disjoncteur à gaz - Google Patents

Disjoncteur à gaz Download PDF

Info

Publication number
EP3125265A4
EP3125265A4 EP15769921.6A EP15769921A EP3125265A4 EP 3125265 A4 EP3125265 A4 EP 3125265A4 EP 15769921 A EP15769921 A EP 15769921A EP 3125265 A4 EP3125265 A4 EP 3125265A4
Authority
EP
European Patent Office
Prior art keywords
breaker
gas circuit
gas
circuit
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.)
Granted
Application number
EP15769921.6A
Other languages
German (de)
English (en)
Other versions
EP3125265A1 (fr
EP3125265B1 (fr
Inventor
Toshiyuki Uchii
Takanori Iijima
Norimitsu Kato
Hiroshi Furuta
Takato ISHII
Tadashi Mori
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
Publication of EP3125265A1 publication Critical patent/EP3125265A1/fr
Publication of EP3125265A4 publication Critical patent/EP3125265A4/fr
Application granted granted Critical
Publication of EP3125265B1 publication Critical patent/EP3125265B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/70Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/88Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts
    • H01H33/90Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism
    • H01H33/91Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism the arc-extinguishing fluid being air or gas
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/70Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/7015Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts
    • H01H33/7023Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts characterised by an insulating tubular gas flow enhancing nozzle
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/70Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/88Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts
    • H01H33/90Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism
    • H01H2033/908Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism using valves for regulating communication between, e.g. arc space, hot volume, compression volume, surrounding volume
EP15769921.6A 2014-03-25 2015-02-19 Disjoncteur à gaz Active EP3125265B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014062590A JP6320106B2 (ja) 2014-03-25 2014-03-25 ガス遮断器
PCT/JP2015/054620 WO2015146390A1 (fr) 2014-03-25 2015-02-19 Disjoncteur à gaz

Publications (3)

Publication Number Publication Date
EP3125265A1 EP3125265A1 (fr) 2017-02-01
EP3125265A4 true EP3125265A4 (fr) 2017-12-13
EP3125265B1 EP3125265B1 (fr) 2023-01-25

Family

ID=54194925

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15769921.6A Active EP3125265B1 (fr) 2014-03-25 2015-02-19 Disjoncteur à gaz

Country Status (4)

Country Link
EP (1) EP3125265B1 (fr)
JP (1) JP6320106B2 (fr)
CN (1) CN106133870B (fr)
WO (1) WO2015146390A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6289856B2 (ja) 2013-10-16 2018-03-07 株式会社東芝 ガス遮断器
CN110088866B (zh) 2016-12-16 2021-11-19 东芝能源系统株式会社 气体绝缘开闭装置
CN111357074B (zh) * 2017-11-10 2021-12-24 株式会社东芝 气体断路器
JP6773918B2 (ja) * 2017-11-10 2020-10-21 株式会社東芝 ガス遮断器
WO2019092862A1 (fr) * 2017-11-10 2019-05-16 株式会社 東芝 Disjoncteur à gaz
CN111433878B (zh) 2017-12-01 2022-08-23 株式会社东芝 气体断路器
JP6901425B2 (ja) * 2018-03-13 2021-07-14 株式会社日立製作所 ガス遮断器
JP7155283B2 (ja) * 2018-10-26 2022-10-18 株式会社東芝 ガス遮断器
WO2020188754A1 (fr) * 2019-03-19 2020-09-24 株式会社 東芝 Disjoncteur à gaz
JP7119217B2 (ja) * 2019-04-02 2022-08-16 株式会社東芝 ガス遮断器

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1966972A1 (de) * 1969-03-14 1975-09-25 Siemens Ag Elektrischer schalter
EP0836209A2 (fr) * 1996-10-09 1998-04-15 Asea Brown Boveri AG Disjoncteur

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3265381D1 (en) * 1981-06-12 1985-09-19 Bbc Brown Boveri & Cie High-voltage power circuit breaker
CN1008415B (zh) * 1985-09-30 1990-06-13 Bbc勃朗勃威力有限公司 气吹开关
JPH04284319A (ja) * 1991-03-13 1992-10-08 Hitachi Ltd ガス遮断器
DE19816505A1 (de) * 1998-04-14 1999-10-21 Asea Brown Boveri Leistungsschalter
DE19816509B4 (de) * 1998-04-14 2006-08-10 Abb Schweiz Ag Abbrandschaltanordnung
JP2000348580A (ja) * 1999-01-07 2000-12-15 Fuji Electric Co Ltd パッファ形ガス遮断器
DE50012993D1 (de) * 2000-11-17 2006-07-27 Abb Schweiz Ag Kontaktzone für einen Leistungsschalter

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1966972A1 (de) * 1969-03-14 1975-09-25 Siemens Ag Elektrischer schalter
EP0836209A2 (fr) * 1996-10-09 1998-04-15 Asea Brown Boveri AG Disjoncteur

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2015146390A1 *

Also Published As

Publication number Publication date
WO2015146390A1 (fr) 2015-10-01
CN106133870B (zh) 2018-11-02
CN106133870A (zh) 2016-11-16
JP6320106B2 (ja) 2018-05-09
JP2015185467A (ja) 2015-10-22
EP3125265A1 (fr) 2017-02-01
EP3125265B1 (fr) 2023-01-25

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