EP0061992A2 - Interrupteur à piston de soufflage pour haute tension - Google Patents
Interrupteur à piston de soufflage pour haute tension Download PDFInfo
- 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
Links
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)
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19813113325 DE3113325A1 (de) | 1981-03-30 | 1981-03-30 | Hochspannungsschaltkammer |
DE3113325 | 1981-03-30 | ||
DE19813124075 DE3124075A1 (de) | 1981-03-30 | 1981-06-16 | Hochspannungsschaltkammer |
DE3124075 | 1981-06-16 | ||
DE19823201646 DE3201646A1 (de) | 1982-01-18 | 1982-01-18 | Steuerbare impuls-kompressionseinrichtung fuer hochspannungs-druckgasschaltkammern |
DE3201646 | 1982-01-18 |
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)
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 |
Citations (7)
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 |
DE2529623A1 (de) * | 1975-07-03 | 1977-01-20 | Licentia Gmbh | Elektrischer kompressionsschalter |
US4086461A (en) * | 1974-10-01 | 1978-04-25 | Reyrolle Parsons Limited | High-voltage circuit-interrupters |
DE2828773A1 (de) * | 1978-06-30 | 1980-01-03 | Licentia Gmbh | Autopneumatischer druckgasschalter |
DE2741357C3 (de) * | 1977-09-12 | 1981-01-29 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Elektrischer Druckgasschalter |
DE2211617C3 (de) * | 1972-03-07 | 1981-02-26 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Druckgasschalter |
EP0039096A2 (fr) * | 1980-04-25 | 1981-11-04 | BBC Aktiengesellschaft Brown, Boveri & Cie. | Commutateur à piston de soufflage |
-
1982
- 1982-03-23 EP EP19820730040 patent/EP0061992B1/fr not_active Expired
Patent Citations (7)
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 |
US4086461A (en) * | 1974-10-01 | 1978-04-25 | Reyrolle Parsons Limited | High-voltage circuit-interrupters |
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 |
DE2828773A1 (de) * | 1978-06-30 | 1980-01-03 | Licentia Gmbh | Autopneumatischer druckgasschalter |
EP0039096A2 (fr) * | 1980-04-25 | 1981-11-04 | BBC Aktiengesellschaft Brown, Boveri & Cie. | Commutateur à piston de soufflage |
Cited By (8)
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 |
---|---|
EP0061992A3 (en) | 1983-08-17 |
EP0061992B1 (fr) | 1986-11-20 |
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Legal Events
Date | Code | Title | Description |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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AK | Designated contracting states |
Designated state(s): CH FR GB SE |
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PUAL | Search report despatched |
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AK | Designated contracting states |
Designated state(s): CH FR GB LI SE |
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17P | Request for examination filed |
Effective date: 19840210 |
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EN | Fr: translation not filed | ||
PLBE | No opposition filed within time limit |
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|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
26N | No opposition filed | ||
GBPC | Gb: european patent ceased through non-payment of renewal fee | ||
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Ref country code: GB Effective date: 19881121 |