DE69110499T2 - Lastschalter unterstützt durch Varistor. - Google Patents

Lastschalter unterstützt durch Varistor.

Info

Publication number
DE69110499T2
DE69110499T2 DE69110499T DE69110499T DE69110499T2 DE 69110499 T2 DE69110499 T2 DE 69110499T2 DE 69110499 T DE69110499 T DE 69110499T DE 69110499 T DE69110499 T DE 69110499T DE 69110499 T2 DE69110499 T2 DE 69110499T2
Authority
DE
Germany
Prior art keywords
circuit
breaker
moving
varistor
switch
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
DE69110499T
Other languages
English (en)
Other versions
DE69110499D1 (de
Inventor
Van Doan Pham
Joseph Martin
Edmond Thuries
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
Priority claimed from FR9002416A external-priority patent/FR2658949B1/fr
Application filed by GEC Alsthom SA filed Critical GEC Alsthom SA
Application granted granted Critical
Publication of DE69110499D1 publication Critical patent/DE69110499D1/de
Publication of DE69110499T2 publication Critical patent/DE69110499T2/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
    • H01H33/02—Details
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/16—Impedances connected with contacts
    • H01H33/161—Variable impedances

Landscapes

  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Circuit Breakers (AREA)
  • Keying Circuit Devices (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Valve Device For Special Equipments (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Thermistors And Varistors (AREA)
DE69110499T 1990-02-27 1991-02-25 Lastschalter unterstützt durch Varistor. Expired - Fee Related DE69110499T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9002416A FR2658949B1 (fr) 1990-02-27 1990-02-27 Disjoncteur a coupure assistee par varistance.
FR909006787A FR2662848B2 (fr) 1990-02-27 1990-05-31 Disjoncteur a coupure assistee par varistance.

Publications (2)

Publication Number Publication Date
DE69110499D1 DE69110499D1 (de) 1995-07-27
DE69110499T2 true DE69110499T2 (de) 1995-11-09

Family

ID=26227887

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69110499T Expired - Fee Related DE69110499T2 (de) 1990-02-27 1991-02-25 Lastschalter unterstützt durch Varistor.

Country Status (10)

Country Link
US (1) US5170023A (de)
EP (1) EP0444568B1 (de)
JP (1) JPH04230922A (de)
CN (1) CN1022959C (de)
AT (1) ATE124167T1 (de)
BR (1) BR9100768A (de)
CA (1) CA2037119C (de)
DE (1) DE69110499T2 (de)
ES (1) ES2074595T3 (de)
FR (1) FR2662848B2 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2674984B1 (fr) * 1991-04-05 1993-06-11 Alsthom Gec Disjoncteur a sf6 a varistance et a condensateur incorpores.
FR2676587B1 (fr) * 1991-05-17 1994-06-10 Alsthom Gec Disjoncteur a grand pouvoir de coupure.
FR2682219B1 (fr) * 1991-10-02 1997-01-31 Alsthom Gec Disjoncteur ultra haute tension.
FR2687246B1 (fr) * 1992-02-07 1994-12-30 Alsthom Gec Parafoudre a oxyde de zinc a eclateur serie.
DE4204559A1 (de) * 1992-02-13 1993-08-19 Slamecka Ernst Verfahren zur schaltspannungsbegrenzung
DE4207983A1 (de) * 1992-03-13 1993-09-16 Asea Brown Boveri Reaktorschalter
JPH07320611A (ja) * 1994-05-23 1995-12-08 Hitachi Ltd ガス絶縁開閉装置
CN1061944C (zh) * 1997-07-11 2001-02-14 鲜荣忠 硫精矿粉和含硫尾矿砂制块炼硫的方法
FR2770696B1 (fr) * 1997-11-06 1999-12-31 Gec Alsthom T & D Sa Ligne electrique a isolation gazeuse et a condensateur de puissance incorpore
US6316742B1 (en) 1999-07-14 2001-11-13 Southern States, Inc. Limited restrike circuit interrupter used as a line capacitor and load switch
US6236010B1 (en) 1999-07-14 2001-05-22 Southern States, Inc. Circuit interrupter including a penetrating electrical contact with grip and release structure
FR2826503B1 (fr) * 2001-06-25 2003-09-05 Alstom Chambre de coupure avec ampoule a vide
FR2840729B1 (fr) * 2002-06-05 2004-07-16 Alstom Dispositif interrupteur pour haute ou moyenne tension, a coupure mixte par vide et gaz
DE102006058042A1 (de) * 2006-12-07 2008-06-19 Abb Technology Ag Kontaktantriebsanordnung
EP2117025B1 (de) * 2008-05-06 2012-12-19 ABB Technology AG Mittelspannungs-Schalteinheit
CN101286636B (zh) * 2008-05-23 2010-06-09 卢为忠 操作过电压吸收装置
US9054530B2 (en) 2013-04-25 2015-06-09 General Atomics Pulsed interrupter and method of operation
DE102019212106A1 (de) * 2019-08-13 2021-02-18 Siemens Energy Global GmbH & Co. KG Schaltgeräte mit zwei in Reihe geschalteten Unterbrechereinheiten
CN111685625B (zh) * 2020-06-09 2021-11-05 扬州晨笑刷业有限公司 一种牙膏定量挤出器
CN112151301B (zh) * 2020-06-15 2022-12-30 平高集团有限公司 一种灭弧室和断路器
CN113921298B (zh) * 2021-09-03 2023-09-29 平高集团有限公司 一种电阻触头及使用该电阻触头的断路器

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE490292A (de) * 1948-07-23
DE1253332B (de) * 1965-04-07 1967-11-02 Licentia Gmbh Anordnung zum Abschalten hoher Stroeme
FR1446438A (fr) * 1965-06-08 1966-07-22 Alsthom Cgee Disjoncteur fonctionnant à basse température
US3912974A (en) * 1970-02-18 1975-10-14 George Leslie Hill Circuit breaker
JPS4830058A (de) * 1971-08-24 1973-04-20
DE2251138A1 (de) * 1972-10-16 1974-04-18 Mahdjuri Sabet Faramarz Dr Ing Schaltsystem
JPS5416131A (en) * 1977-07-07 1979-02-06 Sumitomo Electric Ind Ltd Character read system
JPS553136A (en) * 1978-06-23 1980-01-10 Hitachi Ltd Breaker
JPS5619825A (en) * 1979-07-26 1981-02-24 Tokyo Shibaura Electric Co Resistance throwing breaker
FR2512267A1 (fr) * 1981-08-26 1983-03-04 Alsthom Atlantique Disjoncteur a gaz comprime muni de resistances d'ouverture et de fermeture
JPS58165223A (ja) * 1982-03-26 1983-09-30 株式会社日立製作所 保護装置
JPS5968127A (ja) * 1982-10-13 1984-04-18 株式会社日立製作所 碍子形しや断器
CH665053A5 (de) * 1984-11-12 1988-04-15 Bbc Brown Boveri & Cie Schalteranordnung zum abschalten einer reaktanz.
JPS61225727A (ja) * 1985-03-29 1986-10-07 株式会社日立製作所 遮断器
FR2599548A1 (fr) * 1986-06-02 1987-12-04 Alsthom Appareil de coupure a courant continu
JPH0719504B2 (ja) * 1988-11-08 1995-03-06 三菱電機株式会社 断路器

Also Published As

Publication number Publication date
FR2662848B2 (fr) 1994-07-01
JPH04230922A (ja) 1992-08-19
CN1055443A (zh) 1991-10-16
CA2037119A1 (fr) 1991-08-28
CA2037119C (fr) 1996-07-23
DE69110499D1 (de) 1995-07-27
ATE124167T1 (de) 1995-07-15
ES2074595T3 (es) 1995-09-16
EP0444568B1 (de) 1995-06-21
EP0444568A1 (de) 1991-09-04
US5170023A (en) 1992-12-08
FR2662848A2 (fr) 1991-12-06
BR9100768A (pt) 1991-10-29
CN1022959C (zh) 1993-12-01

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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