EP1837889A3 - Ensemble interrupteur avec une résistance de démarrage - Google Patents

Ensemble interrupteur avec une résistance de démarrage Download PDF

Info

Publication number
EP1837889A3
EP1837889A3 EP07103767A EP07103767A EP1837889A3 EP 1837889 A3 EP1837889 A3 EP 1837889A3 EP 07103767 A EP07103767 A EP 07103767A EP 07103767 A EP07103767 A EP 07103767A EP 1837889 A3 EP1837889 A3 EP 1837889A3
Authority
EP
European Patent Office
Prior art keywords
contact
auxiliary
nominal
rated current
switching
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.)
Withdrawn
Application number
EP07103767A
Other languages
German (de)
English (en)
Other versions
EP1837889A2 (fr
Inventor
Lutz-Rüdiger JÄNICKE
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.)
Siemens AG
Siemens Corp
Original Assignee
Siemens AG
Siemens 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 Siemens AG, Siemens Corp filed Critical Siemens AG
Publication of EP1837889A2 publication Critical patent/EP1837889A2/fr
Publication of EP1837889A3 publication Critical patent/EP1837889A3/fr
Withdrawn legal-status Critical Current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
    • 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
    • H01H33/12—Auxiliary contacts on to which the arc is transferred from the main contacts

Landscapes

  • Arc-Extinguishing Devices That Are Switches (AREA)
EP07103767A 2006-03-24 2007-03-08 Ensemble interrupteur avec une résistance de démarrage Withdrawn EP1837889A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200610014286 DE102006014286A1 (de) 2006-03-24 2006-03-24 Unterbrechereinheit mit Einschaltwiderstand

Publications (2)

Publication Number Publication Date
EP1837889A2 EP1837889A2 (fr) 2007-09-26
EP1837889A3 true EP1837889A3 (fr) 2007-11-28

Family

ID=38110014

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07103767A Withdrawn EP1837889A3 (fr) 2006-03-24 2007-03-08 Ensemble interrupteur avec une résistance de démarrage

Country Status (2)

Country Link
EP (1) EP1837889A3 (fr)
DE (1) DE102006014286A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2309526B1 (fr) * 2009-10-08 2012-10-03 ABB Technology AG Commutateur de puissance avec des branches de courant nominal parallèles
FR2997222B1 (fr) 2012-10-19 2015-01-16 Alstom Technology Ltd Dispositif d'etablissement et/ou de coupure de courant a contacts permanents a usure reduite

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3697712A (en) * 1971-01-07 1972-10-10 S & C Electric Co High voltage switch with preinsertion resistor connected in the circuit through graphite corona balls
DE3411445A1 (de) * 1984-02-06 1985-08-08 BBC Aktiengesellschaft Brown, Boveri & Cie., Baden, Aargau Hochspannungsschalter
FR2676587A1 (fr) * 1991-05-17 1992-11-20 Alsthom Gec Disjoncteur a grand pouvoir de coupure.
EP0807945A1 (fr) * 1996-05-13 1997-11-19 Gec Alsthom T & D Sa Disjoncteur à haute tension avec insertion de résistance à la fermeture

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3697712A (en) * 1971-01-07 1972-10-10 S & C Electric Co High voltage switch with preinsertion resistor connected in the circuit through graphite corona balls
DE3411445A1 (de) * 1984-02-06 1985-08-08 BBC Aktiengesellschaft Brown, Boveri & Cie., Baden, Aargau Hochspannungsschalter
FR2676587A1 (fr) * 1991-05-17 1992-11-20 Alsthom Gec Disjoncteur a grand pouvoir de coupure.
EP0807945A1 (fr) * 1996-05-13 1997-11-19 Gec Alsthom T & D Sa Disjoncteur à haute tension avec insertion de résistance à la fermeture

Also Published As

Publication number Publication date
DE102006014286A1 (de) 2007-10-11
EP1837889A2 (fr) 2007-09-26

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