CH476387A - Gesteuerter Vakuum-Stromschalter - Google Patents

Gesteuerter Vakuum-Stromschalter

Info

Publication number
CH476387A
CH476387A CH1647368A CH1647368A CH476387A CH 476387 A CH476387 A CH 476387A CH 1647368 A CH1647368 A CH 1647368A CH 1647368 A CH1647368 A CH 1647368A CH 476387 A CH476387 A CH 476387A
Authority
CH
Switzerland
Prior art keywords
power switch
vacuum power
controlled vacuum
controlled
switch
Prior art date
Application number
CH1647368A
Other languages
English (en)
Inventor
Reah Kurtz Donald
Carl Sofianek Joseph
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of CH476387A publication Critical patent/CH476387A/de

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
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/664—Contacts; Arc-extinguishing means, e.g. arcing rings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/16—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for capacitors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
CH1647368A 1967-11-06 1968-11-05 Gesteuerter Vakuum-Stromschalter CH476387A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US68080967A 1967-11-06 1967-11-06

Publications (1)

Publication Number Publication Date
CH476387A true CH476387A (de) 1969-07-31

Family

ID=24732602

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1647368A CH476387A (de) 1967-11-06 1968-11-05 Gesteuerter Vakuum-Stromschalter

Country Status (7)

Country Link
US (1) US3489873A (de)
JP (1) JPS4712982B1 (de)
CH (1) CH476387A (de)
DE (1) DE1806880A1 (de)
FR (1) FR1601758A (de)
GB (1) GB1237466A (de)
SE (1) SE347386B (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3614532A (en) * 1970-06-01 1971-10-19 Gen Electric Triggered vacuum gap keep-alive circuit
US4041261A (en) * 1975-06-24 1977-08-09 General Electric Company High current capacity rod array vacuum arc discharge device
FR2721434B1 (fr) * 1994-06-20 1996-08-02 Schneider Electric Sa Ampoule sous vide, notamment pour disjoncteur ou interrupteur électrique moyenne tension et interrupteur intégrant une telle ampoule.
GB2310760A (en) * 1996-02-27 1997-09-03 Gec Alsthom Ltd Vacuum switching device
CN101086662B (zh) * 2006-06-09 2010-04-07 李玉敏 磁感应真空复式智能控制器
US8228645B2 (en) * 2009-03-03 2012-07-24 General Electric Company Systems and methods for protecting a series capacitor bank
JP6246390B2 (ja) * 2014-12-01 2017-12-13 三菱電機株式会社 回路投入器及び回路投入システム
EP3561845A1 (de) * 2018-04-27 2019-10-30 Siemens Aktiengesellschaft Vakuum-leistungsschalterröhre
EP3561972B1 (de) * 2018-04-27 2024-03-27 Siemens Energy Global GmbH & Co. KG Netzbeeinflussungsanlage
EP3561846B1 (de) * 2018-04-27 2023-10-11 Siemens Energy Global GmbH & Co. KG Vakuum-leistungsschalter
WO2020131908A1 (en) 2018-12-18 2020-06-25 S&C Electric Company Triggered vacuum gap fault detection methods and devices
CN113130247B (zh) * 2019-12-30 2022-11-22 西安西电高压开关有限责任公司 一种组合式旁路开关
CN113130248B (zh) * 2019-12-30 2022-08-19 西安西电高压开关有限责任公司 一种组合式旁路开关
US12205784B2 (en) 2020-09-29 2025-01-21 S&C Electric Company Triggered vacuum gap that controllably sustains a vacuum arc through current zeros
CN112735903B (zh) * 2020-12-21 2022-06-07 西安交通大学 一种具备大电流开断能力的触发真空灭弧室及其工作方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA616849A (en) * 1961-03-21 E. Schofield Aldred Multiple spark gap switch
US3211866A (en) * 1963-02-05 1965-10-12 Gen Electric Vacuum type electric circuit interrupter with plural parallel-connected contact points
US3323002A (en) * 1965-12-28 1967-05-30 Gen Electric Triggered vacuum gap device having field emitting trigger assembly

Also Published As

Publication number Publication date
JPS4712982B1 (de) 1972-04-20
US3489873A (en) 1970-01-13
GB1237466A (en) 1971-06-30
SE347386B (de) 1972-07-31
DE1806880A1 (de) 1969-09-11
FR1601758A (de) 1970-09-14

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Legal Events

Date Code Title Description
PL Patent ceased