EP4708344A1 - Boîte de soufflage pour un dispositif de commutation à courant continu - Google Patents

Boîte de soufflage pour un dispositif de commutation à courant continu

Info

Publication number
EP4708344A1
EP4708344A1 EP24198557.1A EP24198557A EP4708344A1 EP 4708344 A1 EP4708344 A1 EP 4708344A1 EP 24198557 A EP24198557 A EP 24198557A EP 4708344 A1 EP4708344 A1 EP 4708344A1
Authority
EP
European Patent Office
Prior art keywords
legs
insulation
housing
partition walls
arc
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
EP24198557.1A
Other languages
German (de)
English (en)
Inventor
Piotr Honkisz
Adam Skrudlik
Jakub LUGOWSKI
Jacek Mrowiec
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.)
ABB Schweiz AG
Original Assignee
ABB Schweiz AG
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 ABB Schweiz AG filed Critical ABB Schweiz AG
Priority to EP24198557.1A priority Critical patent/EP4708344A1/fr
Publication of EP4708344A1 publication Critical patent/EP4708344A1/fr
Pending legal-status Critical Current

Links

Classifications

    • 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
    • H01H33/08—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
    • 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
    • H01H9/36—Metal parts
    • H01H2009/365—Metal parts using U-shaped plates
    • 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
    • H01H33/59—Circuit arrangements not adapted to a particular application of the switch and not otherwise provided for, e.g. for ensuring operation of the switch at a predetermined point in the AC cycle
    • H01H33/596—Circuit arrangements not adapted to a particular application of the switch and not otherwise provided for, e.g. for ensuring operation of the switch at a predetermined point in the AC cycle for interrupting DC

Landscapes

  • Arc-Extinguishing Devices That Are Switches (AREA)
EP24198557.1A 2024-09-05 2024-09-05 Boîte de soufflage pour un dispositif de commutation à courant continu Pending EP4708344A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP24198557.1A EP4708344A1 (fr) 2024-09-05 2024-09-05 Boîte de soufflage pour un dispositif de commutation à courant continu

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP24198557.1A EP4708344A1 (fr) 2024-09-05 2024-09-05 Boîte de soufflage pour un dispositif de commutation à courant continu

Publications (1)

Publication Number Publication Date
EP4708344A1 true EP4708344A1 (fr) 2026-03-11

Family

ID=92708318

Family Applications (1)

Application Number Title Priority Date Filing Date
EP24198557.1A Pending EP4708344A1 (fr) 2024-09-05 2024-09-05 Boîte de soufflage pour un dispositif de commutation à courant continu

Country Status (1)

Country Link
EP (1) EP4708344A1 (fr)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2090067A (en) * 1980-12-23 1982-06-30 Whipp Bourne 1975 Ltd Arc chutes for circuit-breakers
EP1098331A2 (fr) 1999-11-05 2001-05-09 Siemens Energy & Automation, Inc. Chambre d'extinction d'arc pour un disjoncteur à boítier moulé
US20080192400A1 (en) 2004-07-21 2008-08-14 Guy Lafon Overload and Short-Circuit Protection Device With a Breaker Ribbon
DE102008021138A1 (de) 2007-04-28 2008-10-30 Abb Ag Lichtbogenlöschblechanordnung
WO2018205499A1 (fr) * 2017-05-10 2018-11-15 平高集团有限公司 Dispositif d'extinction d'arc et disjoncteur utilisant le dispositif d'extinction d'arc
EP4117009A1 (fr) * 2020-03-03 2023-01-11 LS Electric Co., Ltd. Ensemble d'extinction d'arc
KR102561133B1 (ko) * 2021-03-25 2023-07-28 엘에스일렉트릭(주) 직류 차단기

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2090067A (en) * 1980-12-23 1982-06-30 Whipp Bourne 1975 Ltd Arc chutes for circuit-breakers
EP1098331A2 (fr) 1999-11-05 2001-05-09 Siemens Energy & Automation, Inc. Chambre d'extinction d'arc pour un disjoncteur à boítier moulé
US20080192400A1 (en) 2004-07-21 2008-08-14 Guy Lafon Overload and Short-Circuit Protection Device With a Breaker Ribbon
DE102008021138A1 (de) 2007-04-28 2008-10-30 Abb Ag Lichtbogenlöschblechanordnung
WO2018205499A1 (fr) * 2017-05-10 2018-11-15 平高集团有限公司 Dispositif d'extinction d'arc et disjoncteur utilisant le dispositif d'extinction d'arc
EP4117009A1 (fr) * 2020-03-03 2023-01-11 LS Electric Co., Ltd. Ensemble d'extinction d'arc
KR102561133B1 (ko) * 2021-03-25 2023-07-28 엘에스일렉트릭(주) 직류 차단기

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