DE3872090T2 - Druckgasschalter fuer hoch- oder mittelspannung mit von der lichtbogenenergie entnommener ausschaltenergie. - Google Patents

Druckgasschalter fuer hoch- oder mittelspannung mit von der lichtbogenenergie entnommener ausschaltenergie.

Info

Publication number
DE3872090T2
DE3872090T2 DE8888112228T DE3872090T DE3872090T2 DE 3872090 T2 DE3872090 T2 DE 3872090T2 DE 8888112228 T DE8888112228 T DE 8888112228T DE 3872090 T DE3872090 T DE 3872090T DE 3872090 T2 DE3872090 T2 DE 3872090T2
Authority
DE
Germany
Prior art keywords
arc
contacts
compressed gas
switch
energy
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 - Fee Related
Application number
DE8888112228T
Other languages
English (en)
Other versions
DE3872090D1 (de
Inventor
Edmond Thuries
Denis Dufournet
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.)
Alstom Holdings SA
Original Assignee
GEC Alsthom 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 GEC Alsthom SA filed Critical GEC Alsthom SA
Publication of DE3872090D1 publication Critical patent/DE3872090D1/de
Application granted granted Critical
Publication of DE3872090T2 publication Critical patent/DE3872090T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H01H33/7007—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid wherein the flow is a function of the current being interrupted
    • 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
    • H01H33/903—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 and assisting the operating mechanism
DE8888112228T 1987-08-03 1988-07-28 Druckgasschalter fuer hoch- oder mittelspannung mit von der lichtbogenenergie entnommener ausschaltenergie. Expired - Fee Related DE3872090T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8710988A FR2619246B1 (fr) 1987-08-03 1987-08-03 Disjoncteur a haute ou moyenne tension a gaz sous pression a energie de coupure prelevee sur celle de l'arc

Publications (2)

Publication Number Publication Date
DE3872090D1 DE3872090D1 (de) 1992-07-23
DE3872090T2 true DE3872090T2 (de) 1992-12-03

Family

ID=9353822

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888112228T Expired - Fee Related DE3872090T2 (de) 1987-08-03 1988-07-28 Druckgasschalter fuer hoch- oder mittelspannung mit von der lichtbogenenergie entnommener ausschaltenergie.

Country Status (10)

Country Link
US (1) US4880946A (de)
EP (1) EP0302390B1 (de)
JP (1) JPH061656B2 (de)
CN (1) CN1014193B (de)
AT (1) ATE77512T1 (de)
BR (1) BR8803823A (de)
CA (1) CA1295003C (de)
DE (1) DE3872090T2 (de)
ES (1) ES2032908T3 (de)
FR (1) FR2619246B1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2629260B1 (fr) * 1988-03-23 1994-07-08 Alsthom Disjoncteur a haute tension a faible energie de manoeuvre
FR2639147B1 (fr) * 1988-09-16 1990-12-14 Alsthom Gec Disjoncteur a haute tension a gaz dielectrique utilise pour le soufflage
FR2647255B1 (fr) * 1989-05-17 1993-04-23 Alsthom Gec Disjoncteur a haute tension a gaz dielectrique de soufflage
FR2647949B1 (fr) * 1989-05-31 1994-02-18 Gec Alsthom Sa Disjoncteur a haute tension a gaz dielectrique de soufflage
FR2649531B1 (fr) * 1989-07-04 1995-11-10 Alsthom Gec Disjoncteur a haute ou moyenne tension
FR2661550B1 (fr) * 1990-04-26 1992-06-12 Alsthom Gec Disjoncteur a haute tension a arc serie.
FR2668648B1 (fr) * 1990-10-24 1992-12-24 Alsthom Gec Disjoncteur a sf6 a condensateur incorpore.
ES2065093T3 (es) * 1991-04-12 1995-02-01 Gec Alsthom T & D Ag Interruptor de gas a presion.
FR2679696B1 (fr) * 1991-07-24 1993-09-24 Alsthom Gec Disjoncteur a haute et moyenne tension a gaz de soufflage.
ATE140100T1 (de) * 1992-02-06 1996-07-15 Gec Alsthom T & D Ag Druckgasschalter
FR2691575B1 (fr) * 1992-05-25 1994-07-01 Alsthom Gec Disjoncteur a haute tension a non passages par zero du courant.
US10984973B2 (en) * 2017-07-31 2021-04-20 General Electric Technology Gmbh Electric switch provided with an arc-blasting unit
CN112968653A (zh) 2021-01-29 2021-06-15 中国第一汽车股份有限公司 一种电驱系统及车辆

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1029449B (de) * 1957-01-17 1958-05-08 Licentia Gmbh Hochspannungsschalter mit zwei innerhalb einer Loeschkammer hintereinander-geschalteten Kontaktstellen
DE2349263C2 (de) * 1973-10-01 1982-08-26 Brown, Boveri & Cie Ag, 6800 Mannheim Elektrischer Druckgasschalter
DE2710051A1 (de) * 1976-06-24 1978-01-05 Sprecher & Schuh Ag Druckgasschalter
FR2593636B1 (fr) * 1986-01-29 1988-03-18 Cegelec Disjoncteur a hexafluorure de soufre fonctionnant dans un environnement a tres basse temperature

Also Published As

Publication number Publication date
JPH061656B2 (ja) 1994-01-05
DE3872090D1 (de) 1992-07-23
ES2032908T3 (es) 1993-03-01
ATE77512T1 (de) 1992-07-15
JPS6459732A (en) 1989-03-07
FR2619246A1 (fr) 1989-02-10
CA1295003C (fr) 1992-01-28
EP0302390B1 (de) 1992-06-17
CN1014193B (zh) 1991-10-02
CN1031153A (zh) 1989-02-15
US4880946A (en) 1989-11-14
FR2619246B1 (fr) 1989-11-17
BR8803823A (pt) 1989-02-21
EP0302390A1 (de) 1989-02-08

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee