DE69822369D1 - Leistungsschalter mit einem Einschaltwiderstand - Google Patents

Leistungsschalter mit einem Einschaltwiderstand

Info

Publication number
DE69822369D1
DE69822369D1 DE69822369T DE69822369T DE69822369D1 DE 69822369 D1 DE69822369 D1 DE 69822369D1 DE 69822369 T DE69822369 T DE 69822369T DE 69822369 T DE69822369 T DE 69822369T DE 69822369 D1 DE69822369 D1 DE 69822369D1
Authority
DE
Germany
Prior art keywords
contacts
circuit breakers
closing resistor
resistive
ending
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.)
Expired - Lifetime
Application number
DE69822369T
Other languages
English (en)
Other versions
DE69822369T2 (de
Inventor
Michel Perret
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.)
Grid Solutions SAS
Original Assignee
Alstom 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 Alstom T&D SA filed Critical Alstom T&D SA
Application granted granted Critical
Publication of DE69822369D1 publication Critical patent/DE69822369D1/de
Publication of DE69822369T2 publication Critical patent/DE69822369T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H01H33/16—Impedances connected with contacts
    • H01H33/166—Impedances connected with contacts the impedance being inserted only while closing the switch

Landscapes

  • Circuit Breakers (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
  • Keying Circuit Devices (AREA)
  • Cookers (AREA)
DE69822369T 1997-06-12 1998-06-08 Leistungsschalter mit einem Einschaltwiderstand Expired - Lifetime DE69822369T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9707284 1997-06-12
FR9707284A FR2764728B1 (fr) 1997-06-12 1997-06-12 Disjoncteur a resistance de fermeture

Publications (2)

Publication Number Publication Date
DE69822369D1 true DE69822369D1 (de) 2004-04-22
DE69822369T2 DE69822369T2 (de) 2005-03-17

Family

ID=9507893

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69822369T Expired - Lifetime DE69822369T2 (de) 1997-06-12 1998-06-08 Leistungsschalter mit einem Einschaltwiderstand

Country Status (9)

Country Link
US (1) US5955715A (de)
EP (1) EP0884745B1 (de)
CN (1) CN1089939C (de)
AT (1) ATE262216T1 (de)
BR (1) BR9802002A (de)
CA (1) CA2239239C (de)
DE (1) DE69822369T2 (de)
FR (1) FR2764728B1 (de)
RU (1) RU2157016C2 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2887070B1 (fr) * 2005-06-10 2008-11-07 Areva T & D Ag Commutateur electrique comportant un contact fixe annulaire
DE502007004867D1 (de) * 2007-09-10 2010-10-07 Abb Technology Ag Einschaltwiderstand für Hochspannungsleistungsschalter
FR2922354B1 (fr) * 2007-10-15 2009-12-11 Areva T & D Sa Disjoncteur a deux chambres de coupure alignees, a transmission commune et encombrement reduit
CN101409176B (zh) * 2008-12-04 2011-12-07 天水长城开关厂有限公司 一种真空断路器用主回路结构
US9305726B2 (en) * 2014-08-27 2016-04-05 Eaton Corporation Arc extinguishing contact assembly for a circuit breaker assembly
CN109872885A (zh) * 2017-12-04 2019-06-11 江苏大全封闭母线有限公司 一种动静触头插拔限位机构

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3411445A1 (de) * 1984-02-06 1985-08-08 BBC Aktiengesellschaft Brown, Boveri & Cie., Baden, Aargau Hochspannungsschalter
FR2596575B1 (fr) * 1986-03-26 1988-05-20 Alsthom Disjoncteur a gaz dielectrique sous pression
FR2629260B1 (fr) * 1988-03-23 1994-07-08 Alsthom Disjoncteur a haute tension a faible energie de manoeuvre

Also Published As

Publication number Publication date
FR2764728A1 (fr) 1998-12-18
US5955715A (en) 1999-09-21
RU2157016C2 (ru) 2000-09-27
BR9802002A (pt) 1999-10-19
DE69822369T2 (de) 2005-03-17
CA2239239C (fr) 2004-01-13
CN1089939C (zh) 2002-08-28
FR2764728B1 (fr) 1999-09-24
ATE262216T1 (de) 2004-04-15
CA2239239A1 (fr) 1998-12-12
EP0884745A1 (de) 1998-12-16
EP0884745B1 (de) 2004-03-17
CN1202716A (zh) 1998-12-23

Similar Documents

Publication Publication Date Title
DE69016869D1 (de) Niederspannungs-Hochstromschalter mit Mehrfachkontakten.
TW329014B (en) Rocker Switch with Regulated Current Protection
SE0103536D0 (sv) Compact fused disconnect switch
IT1268198B1 (it) Apparecchio interruttore elettrico a contatti separabili.
DE69733627D1 (de) Vakuumschalter mit Lichtbogenstreuenden Kontakte
DE3381072D1 (de) Kippschaltung mit differentieller kaskodenstromschalterlogik.
EP0789376A3 (de) Schalter mit einem temperaturabhängigen Schaltwerk
DE59803205D1 (de) Hochspannungs-leistungsschalter mit zwei entgegengesetzt antreibbaren lichtbogenkontaktstücken
DE69724535D1 (de) Schalter mit trennbaren Kontakten
EP0656627A3 (de) Eine regelbare Schwellspannungsschaltung.
FR2763422B1 (fr) Disjoncteur de generateur
ATE403229T1 (de) Temperaturabhängiger schalter
FR2663456B1 (fr) Disjoncteur a varistance incorporee.
FR2712410B1 (fr) Circuit élévateur au carré de nombres binaires.
DE69822369D1 (de) Leistungsschalter mit einem Einschaltwiderstand
BR9709592A (pt) Resistor termicamente fundido
ATE54512T1 (de) Sicherungsschalter.
DE59104298D1 (de) Leistungsschalter mit unabhängiger Verklinkungseinrichtung des bewegbaren Schaltkontaktes.
SE8005948L (sv) Kontaktsystem for brytare med hoga kortslutningsstrommar
HK1011238A1 (en) Current switch with moving contacts
ATE283547T1 (de) Schalter mit selbstbeblasung mit reduzierter kompression
DE59006698D1 (de) Triggerschaltung mit selbsteinstellendem Referenzwert.
DK0415098T3 (da) Mellemspændingsafbryder med automatisk blæsning
ATE235102T1 (de) Schmelzsicherungsschalter
EP0614205A3 (de) Elektrischer Positionsschalter.

Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: AREVA T&D S.A., LEVALLOIS-PERRET, FR

8364 No opposition during term of opposition
R082 Change of representative

Ref document number: 884745

Country of ref document: EP

Representative=s name: DREISS PATENTANWAELTE PARTNERSCHAFT, DE

R081 Change of applicant/patentee

Ref document number: 884745

Country of ref document: EP

Owner name: ALSTOM GRID SAS, FR

Free format text: FORMER OWNER: AREVA T&D S.A., LEVALLOIS-PERRET, FR

Effective date: 20121211

R082 Change of representative

Ref document number: 884745

Country of ref document: EP

Representative=s name: DREISS PATENTANWAELTE PARTNERSCHAFT, DE

Effective date: 20121211