EP0817228A3 - Sectionneur de puissance - Google Patents

Sectionneur de puissance Download PDF

Info

Publication number
EP0817228A3
EP0817228A3 EP97810388A EP97810388A EP0817228A3 EP 0817228 A3 EP0817228 A3 EP 0817228A3 EP 97810388 A EP97810388 A EP 97810388A EP 97810388 A EP97810388 A EP 97810388A EP 0817228 A3 EP0817228 A3 EP 0817228A3
Authority
EP
European Patent Office
Prior art keywords
heating volume
insulating
circuit breaker
annular gap
contact cover
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
EP97810388A
Other languages
German (de)
English (en)
Other versions
EP0817228B1 (fr
EP0817228A2 (fr
Inventor
Lorenz Dr. Müller
Benedikt Löpfe
Martin Dr. Seeger
Joachim Stechbarth
Kurt Dr. Kaltenegger
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 Asea Brown Boveri Ltd
ABB AB
Original Assignee
ABB Asea Brown Boveri Ltd
Asea Brown Boveri AB
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 Asea Brown Boveri Ltd, Asea Brown Boveri AB filed Critical ABB Asea Brown Boveri Ltd
Publication of EP0817228A2 publication Critical patent/EP0817228A2/fr
Publication of EP0817228A3 publication Critical patent/EP0817228A3/fr
Application granted granted Critical
Publication of EP0817228B1 publication Critical patent/EP0817228B1/fr
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
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/88—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts
    • H01H33/90—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism
    • H01H33/901—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism making use of the energy of the arc or an auxiliary arc
    • 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
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/7015—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts
    • H01H33/7023—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts characterised by an insulating tubular gas flow enhancing nozzle
    • H01H33/703—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts characterised by an insulating tubular gas flow enhancing nozzle having special gas flow directing elements, e.g. grooves, extensions

Landscapes

  • Circuit Breakers (AREA)
EP97810388A 1996-07-05 1997-06-18 Sectionneur de puissance Expired - Lifetime EP0817228B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19627098 1996-07-05
DE19627098A DE19627098A1 (de) 1996-07-05 1996-07-05 Leistungsschalter

Publications (3)

Publication Number Publication Date
EP0817228A2 EP0817228A2 (fr) 1998-01-07
EP0817228A3 true EP0817228A3 (fr) 1998-12-23
EP0817228B1 EP0817228B1 (fr) 1999-12-08

Family

ID=7799022

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97810388A Expired - Lifetime EP0817228B1 (fr) 1996-07-05 1997-06-18 Sectionneur de puissance

Country Status (2)

Country Link
EP (1) EP0817228B1 (fr)
DE (2) DE19627098A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10156535C1 (de) † 2001-11-14 2003-06-26 Siemens Ag Leistungsschalter
US7134889B2 (en) * 2005-01-04 2006-11-14 Cooper Technologies Company Separable insulated connector and method
EP2371541B1 (fr) 2010-03-30 2013-06-05 Agfa Graphics N.V. Système et procédé pour la création numérique d'un support d'impression utilisant une unité de tête d'impression multiple
DE102016214196B4 (de) * 2016-08-02 2019-11-21 Siemens Aktiengesellschaft Unterbrechereinheit für einen Leistungsschalter
DE202017103766U1 (de) 2017-06-23 2017-07-18 Abb Schweiz Ag Hochspannungs-Leistungsschalter
EP3503152B1 (fr) * 2017-12-22 2020-10-14 ABB Power Grids Switzerland AG Disjoncteur haute ou moyenne tension isolé au gaz

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0163943A2 (fr) * 1984-06-07 1985-12-11 BBC Brown Boveri AG Interrupteur à gaz comprimé
DE4103119A1 (de) * 1991-01-31 1992-08-06 Siemens Ag Druckgasschalter
DE4221951A1 (de) * 1992-07-02 1994-01-13 Siemens Ag Hochspannungs-Leistungsschalter
DE4327844A1 (de) * 1993-08-19 1995-02-23 Driescher Spezialfab Fritz Löschkammer für Schalter, insbesodere für Lasttrennschalter

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4217232A1 (de) * 1992-05-20 1993-11-25 Siemens Ag Elektrischer Hochspannungs-Leistungsschalter
DE29509015U1 (de) * 1995-05-24 1995-08-03 Siemens AG, 80333 München Hochspannungs-Leistungsschalter mit einem feststehenden Heizvolumen

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0163943A2 (fr) * 1984-06-07 1985-12-11 BBC Brown Boveri AG Interrupteur à gaz comprimé
DE4103119A1 (de) * 1991-01-31 1992-08-06 Siemens Ag Druckgasschalter
DE4221951A1 (de) * 1992-07-02 1994-01-13 Siemens Ag Hochspannungs-Leistungsschalter
DE4327844A1 (de) * 1993-08-19 1995-02-23 Driescher Spezialfab Fritz Löschkammer für Schalter, insbesodere für Lasttrennschalter

Also Published As

Publication number Publication date
EP0817228B1 (fr) 1999-12-08
DE19627098A1 (de) 1998-01-08
EP0817228A2 (fr) 1998-01-07
DE59700816D1 (de) 2000-01-13

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