DK0678886T3 - Mellem- eller højspændingsafbryder - Google Patents

Mellem- eller højspændingsafbryder

Info

Publication number
DK0678886T3
DK0678886T3 DK95400870T DK95400870T DK0678886T3 DK 0678886 T3 DK0678886 T3 DK 0678886T3 DK 95400870 T DK95400870 T DK 95400870T DK 95400870 T DK95400870 T DK 95400870T DK 0678886 T3 DK0678886 T3 DK 0678886T3
Authority
DK
Denmark
Prior art keywords
ramp
chamber
medium
metal plates
central
Prior art date
Application number
DK95400870T
Other languages
English (en)
Inventor
Jean Maineult
Original Assignee
Gec Alsthom T & D Sa
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 Gec Alsthom T & D Sa filed Critical Gec Alsthom T & D Sa
Application granted granted Critical
Publication of DK0678886T3 publication Critical patent/DK0678886T3/da

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
    • 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
    • H01H33/18—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H77/00—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting
    • H01H77/02—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism
    • H01H77/10—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism with electrodynamic opening
    • H01H77/107—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism with electrodynamic opening characterised by the blow-off force generating means, e.g. current loops

Landscapes

  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Circuit Breakers (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Push-Button Switches (AREA)
DK95400870T 1994-04-22 1995-04-19 Mellem- eller højspændingsafbryder DK0678886T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9404890A FR2719152B1 (fr) 1994-04-22 1994-04-22 Disjoncteur à moyenne ou haute tension.

Publications (1)

Publication Number Publication Date
DK0678886T3 true DK0678886T3 (da) 1999-08-23

Family

ID=9462435

Family Applications (1)

Application Number Title Priority Date Filing Date
DK95400870T DK0678886T3 (da) 1994-04-22 1995-04-19 Mellem- eller højspændingsafbryder

Country Status (9)

Country Link
US (1) US5616898A (da)
EP (1) EP0678886B1 (da)
AT (1) ATE174721T1 (da)
CA (1) CA2147576C (da)
DE (1) DE69506611T2 (da)
DK (1) DK0678886T3 (da)
ES (1) ES2126227T3 (da)
FR (1) FR2719152B1 (da)
GR (1) GR3029451T3 (da)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6100491A (en) * 1999-06-25 2000-08-08 Eaton Corporation Electric current switching apparatus having an arc extinguisher with an electromagnet
FR2834121B1 (fr) * 2001-12-21 2004-01-30 Alstom Disjoncteur limiteur de courant
DE10244846A1 (de) * 2002-09-20 2004-04-08 Siemens Ag Leistungsschalter mit Lichtbogenkühlelement
US8503151B2 (en) * 2009-09-30 2013-08-06 Lam Research Corporation Plasma arrestor insert
KR101690327B1 (ko) * 2009-03-31 2016-12-27 램 리써치 코포레이션 플라즈마 어레스터 인서트
FR3039924B1 (fr) * 2015-08-07 2019-05-10 Supergrid Institute Appareil de coupure mecanique d'un circuit electrique
EP3709325B1 (en) * 2019-03-13 2023-05-03 ABB S.p.A. Breaking device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE498021A (da) * 1949-10-13 Merlin Gerin
FR1100959A (fr) * 1954-03-10 1955-09-27 Gardy Particip App Procédé et dispositif de coupure d'arc électrique et leurs applications
FR2034118A1 (da) * 1969-02-05 1970-12-11 Kesl Karel
DE2009986A1 (de) * 1969-03-10 1970-09-24 MAGRINI Fabbr. Riun. Magrini-Scarpa e Magnano, Mailand (Italien) Lichtbogen-Unterbrechungs- und Löscheinheit für einen elektrischen Leistungsschalter
US3716685A (en) * 1970-09-14 1973-02-13 Massachusetts Inst Technology Magnetic circuit breaker
US4295021A (en) * 1979-01-19 1981-10-13 Asinovsky Erik I Electromagnetic arc extinction apparatus for switchgear
FR2641643B1 (fr) * 1989-01-10 1991-03-22 Alsthom Gec Disjoncteur a haute ou moyenne tension

Also Published As

Publication number Publication date
CA2147576A1 (fr) 1995-10-23
ES2126227T3 (es) 1999-03-16
EP0678886A1 (fr) 1995-10-25
EP0678886B1 (fr) 1998-12-16
US5616898A (en) 1997-04-01
DE69506611T2 (de) 1999-05-27
CA2147576C (fr) 1998-12-01
FR2719152A1 (fr) 1995-10-27
FR2719152B1 (fr) 1996-05-24
GR3029451T3 (en) 1999-05-28
DE69506611D1 (de) 1999-01-28
ATE174721T1 (de) 1999-01-15

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