EP3229250A4 - Disjoncteur cc grande vitesse - Google Patents

Disjoncteur cc grande vitesse Download PDF

Info

Publication number
EP3229250A4
EP3229250A4 EP15865768.4A EP15865768A EP3229250A4 EP 3229250 A4 EP3229250 A4 EP 3229250A4 EP 15865768 A EP15865768 A EP 15865768A EP 3229250 A4 EP3229250 A4 EP 3229250A4
Authority
EP
European Patent Office
Prior art keywords
circuit breaker
speed circuit
speed
breaker
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
EP15865768.4A
Other languages
German (de)
English (en)
Other versions
EP3229250B1 (fr
EP3229250A1 (fr
Inventor
Tomohiro Nakata
Nobumoto Tohya
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
Publication of EP3229250A1 publication Critical patent/EP3229250A1/fr
Publication of EP3229250A4 publication Critical patent/EP3229250A4/fr
Application granted granted Critical
Publication of EP3229250B1 publication Critical patent/EP3229250B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H01H33/08—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
    • H01H33/10—Metal parts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
    • H01H9/342—Venting arrangements for arc chutes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
    • H01H9/345—Mounting of arc chutes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
    • H01H9/36—Metal parts
    • H01H9/362—Mounting of plates in arc chamber
    • 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
    • H01H33/20—Means for extinguishing or preventing arc between current-carrying parts using arcing horns
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/44—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
    • H01H9/443—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet using permanent magnets
EP15865768.4A 2014-12-01 2015-11-19 Disjoncteur cc grande vitesse Active EP3229250B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014242760 2014-12-01
PCT/JP2015/082521 WO2016088561A1 (fr) 2014-12-01 2015-11-19 Disjoncteur cc grande vitesse

Publications (3)

Publication Number Publication Date
EP3229250A1 EP3229250A1 (fr) 2017-10-11
EP3229250A4 true EP3229250A4 (fr) 2018-08-15
EP3229250B1 EP3229250B1 (fr) 2019-07-17

Family

ID=56091511

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15865768.4A Active EP3229250B1 (fr) 2014-12-01 2015-11-19 Disjoncteur cc grande vitesse

Country Status (4)

Country Link
EP (1) EP3229250B1 (fr)
JP (1) JP6203428B2 (fr)
AU (1) AU2015356244B2 (fr)
WO (1) WO2016088561A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108447714B (zh) * 2018-04-04 2024-06-25 上海电科电器科技有限公司 灭弧室
JP7068033B2 (ja) 2018-05-18 2022-05-16 三菱電機株式会社 直流高速度遮断器の消弧装置
EP3998622B1 (fr) 2019-07-11 2023-09-13 Mitsubishi Electric Corporation Disjoncteur à air
JP7330385B2 (ja) * 2020-08-05 2023-08-21 三菱電機株式会社 直流遮断器
CN117954270B (zh) * 2024-02-07 2024-07-19 南京航空航天大学 一种直流空气断路器的栅片灭弧室

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060086693A1 (en) * 2004-10-21 2006-04-27 Ls Industrial Systems Co., Ltd. Arc extinguisher assembly for mould cased circuit breaker
US20100258531A1 (en) * 2007-11-21 2010-10-14 Abb S.P.A. Arc chamber for a switching device, and switching device comprising said arc chamber
EP2605265A1 (fr) * 2010-08-12 2013-06-19 Fuji Electric Fa Components & Systems Co., Ltd. Coupe circuit
US20130284702A1 (en) * 2011-05-23 2013-10-31 Fuji Electric Fa Components & Systems Co., Ltd. Circuit breaker

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63129932U (fr) * 1987-02-17 1988-08-25
JPH01319217A (ja) * 1988-06-20 1989-12-25 Fuji Electric Co Ltd 開閉機器の消弧室
JP3263969B2 (ja) * 1992-04-10 2002-03-11 株式会社明電舎 直流高速度遮断器

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060086693A1 (en) * 2004-10-21 2006-04-27 Ls Industrial Systems Co., Ltd. Arc extinguisher assembly for mould cased circuit breaker
US20100258531A1 (en) * 2007-11-21 2010-10-14 Abb S.P.A. Arc chamber for a switching device, and switching device comprising said arc chamber
EP2605265A1 (fr) * 2010-08-12 2013-06-19 Fuji Electric Fa Components & Systems Co., Ltd. Coupe circuit
US20130284702A1 (en) * 2011-05-23 2013-10-31 Fuji Electric Fa Components & Systems Co., Ltd. Circuit breaker

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2016088561A1 *

Also Published As

Publication number Publication date
AU2015356244A1 (en) 2017-04-27
JP6203428B2 (ja) 2017-09-27
EP3229250B1 (fr) 2019-07-17
WO2016088561A1 (fr) 2016-06-09
JPWO2016088561A1 (ja) 2017-04-27
AU2015356244B2 (en) 2018-02-15
EP3229250A1 (fr) 2017-10-11

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