EP0061992A2 - Interrupteur à piston de soufflage pour haute tension - Google Patents

Interrupteur à piston de soufflage pour haute tension Download PDF

Info

Publication number
EP0061992A2
EP0061992A2 EP82730040A EP82730040A EP0061992A2 EP 0061992 A2 EP0061992 A2 EP 0061992A2 EP 82730040 A EP82730040 A EP 82730040A EP 82730040 A EP82730040 A EP 82730040A EP 0061992 A2 EP0061992 A2 EP 0061992A2
Authority
EP
European Patent Office
Prior art keywords
compression
gas
nozzle
compression cylinder
piston
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
EP82730040A
Other languages
German (de)
English (en)
Other versions
EP0061992B1 (fr
EP0061992A3 (en
Inventor
Ernst Slamecka
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.)
Individual
Original Assignee
Individual
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
Priority claimed from DE19813113325 external-priority patent/DE3113325A1/de
Priority claimed from DE19813124075 external-priority patent/DE3124075A1/de
Priority claimed from DE19823201646 external-priority patent/DE3201646A1/de
Application filed by Individual filed Critical Individual
Publication of EP0061992A2 publication Critical patent/EP0061992A2/fr
Publication of EP0061992A3 publication Critical patent/EP0061992A3/en
Application granted granted Critical
Publication of EP0061992B1 publication Critical patent/EP0061992B1/fr
Expired legal-status Critical Current

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Images

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
    • H01H33/88—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
    • H01H33/884—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 with variable-area piston
    • 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
    • H01H33/91—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 the arc-extinguishing fluid being air or gas
    • 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
    • H01H2033/907—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 using tandem pistons, e.g. several compression volumes being modified in conjunction or sequential
    • 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
    • H01H33/24—Means for preventing discharge to non-current-carrying parts, e.g. using corona ring
    • 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
    • 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
    • H01H33/905—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 the compression volume being formed by a movable cylinder and a semi-mobile piston

Definitions

  • the number of interrupting units per circuit-breaker pole may be appreciably reduced - e.g. only two breaking units per 550 kV circuit-breaker pole or one unit per 300 kV pole - rendering the circuit-breakers more reliable due to the reduced number of components.

Landscapes

  • Circuit Breakers (AREA)
EP19820730040 1981-03-30 1982-03-23 Interrupteur à piston de soufflage pour haute tension Expired EP0061992B1 (fr)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
DE3113325 1981-03-30
DE19813113325 DE3113325A1 (de) 1981-03-30 1981-03-30 Hochspannungsschaltkammer
DE3124075 1981-06-16
DE19813124075 DE3124075A1 (de) 1981-03-30 1981-06-16 Hochspannungsschaltkammer
DE3201646 1982-01-18
DE19823201646 DE3201646A1 (de) 1982-01-18 1982-01-18 Steuerbare impuls-kompressionseinrichtung fuer hochspannungs-druckgasschaltkammern

Publications (3)

Publication Number Publication Date
EP0061992A2 true EP0061992A2 (fr) 1982-10-06
EP0061992A3 EP0061992A3 (en) 1983-08-17
EP0061992B1 EP0061992B1 (fr) 1986-11-20

Family

ID=27189243

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19820730040 Expired EP0061992B1 (fr) 1981-03-30 1982-03-23 Interrupteur à piston de soufflage pour haute tension

Country Status (1)

Country Link
EP (1) EP0061992B1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2638564A1 (fr) * 1988-11-02 1990-05-04 Alsthom Gec Disjoncteur a haute tension a gaz dielectrique sous pression
FR2767221A1 (fr) * 1997-08-11 1999-02-12 Gec Alsthom T & D Sa Disjoncteur a auto-soufflage et a compression reduite
WO2018192732A1 (fr) * 2017-04-21 2018-10-25 Siemens Aktiengesellschaft Commutateur à double buse comprenant un contact extérieur et procédé servant à commuter le commutateur à double buse

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1281527B (de) * 1962-05-21 1968-10-31 Merlin Gerin Druckgasschalter mit einer geschlossenen, mit Druckgas gefuellten Loeschkammer
DE2211617C3 (de) * 1972-03-07 1981-02-26 Siemens Ag, 1000 Berlin Und 8000 Muenchen Druckgasschalter
IT1047627B (it) * 1974-10-01 1980-10-20 Reyrolle Parsons Ltd Perfezionamento negli interrutto ri per alte tensioni
DE2529623A1 (de) * 1975-07-03 1977-01-20 Licentia Gmbh Elektrischer kompressionsschalter
DE2741357C3 (de) * 1977-09-12 1981-01-29 Siemens Ag, 1000 Berlin Und 8000 Muenchen Elektrischer Druckgasschalter
DE2828773C2 (de) * 1978-06-30 1982-09-30 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Autopneumatischer Druckgasschalter
DE3015946A1 (de) * 1980-04-25 1981-10-29 Brown, Boveri & Cie Ag, 6800 Mannheim Blaskolbenschalter

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2638564A1 (fr) * 1988-11-02 1990-05-04 Alsthom Gec Disjoncteur a haute tension a gaz dielectrique sous pression
EP0367072A1 (fr) * 1988-11-02 1990-05-09 Gec Alsthom Sa Disjoncteur à haute tension à gaz diélectrique sous pression
US5001314A (en) * 1988-11-02 1991-03-19 Gec Alsthom Sa High tension circuit-breaker having a dielectric gas under pressure
FR2767221A1 (fr) * 1997-08-11 1999-02-12 Gec Alsthom T & D Sa Disjoncteur a auto-soufflage et a compression reduite
EP0897185A1 (fr) * 1997-08-11 1999-02-17 Gec Alsthom T Et D Sa Disjoncteur à auto-soufflage et à compression réduite
US6018133A (en) * 1997-08-11 2000-01-25 Gec Alsthom T & D Sa Low-compression puffer circuit-breaker
WO2018192732A1 (fr) * 2017-04-21 2018-10-25 Siemens Aktiengesellschaft Commutateur à double buse comprenant un contact extérieur et procédé servant à commuter le commutateur à double buse
CN110537240A (zh) * 2017-04-21 2019-12-03 西门子股份公司 带有外部触点的双喷嘴开关和用于双喷嘴开关的开关方法

Also Published As

Publication number Publication date
EP0061992B1 (fr) 1986-11-20
EP0061992A3 (en) 1983-08-17

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