GB8506977D0 - High voltage switching device - Google Patents

High voltage switching device

Info

Publication number
GB8506977D0
GB8506977D0 GB858506977A GB8506977A GB8506977D0 GB 8506977 D0 GB8506977 D0 GB 8506977D0 GB 858506977 A GB858506977 A GB 858506977A GB 8506977 A GB8506977 A GB 8506977A GB 8506977 D0 GB8506977 D0 GB 8506977D0
Authority
GB
United Kingdom
Prior art keywords
high voltage
switching device
voltage switching
voltage
switching
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.)
Withdrawn
Application number
GB858506977A
Other versions
GB2160710A (en
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.)
Electricity Council
Original Assignee
Electricity Council
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 Electricity Council filed Critical Electricity Council
Publication of GB8506977D0 publication Critical patent/GB8506977D0/en
Priority to EP19850903030 priority Critical patent/EP0186688A1/en
Priority to AU44400/85A priority patent/AU4440085A/en
Priority to PCT/GB1985/000274 priority patent/WO1986000464A1/en
Publication of GB2160710A publication Critical patent/GB2160710A/en
Withdrawn legal-status Critical Current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
    • H01H33/60—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
    • H01H33/666—Operating arrangements
    • 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
    • H01H33/28—Power arrangements internal to the switch for operating the driving mechanism
    • H01H33/30—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
    • H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing
    • H02B13/035—Gas-insulated switchgear
    • H02B13/0354—Gas-insulated switchgear comprising a vacuum switch
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G15/00—Cable fittings
    • H02G15/08—Cable junctions
    • H02G15/10—Cable junctions protected by boxes, e.g. by distribution, connection or junction boxes
    • H02G15/103—Cable junctions protected by boxes, e.g. by distribution, connection or junction boxes with devices for relieving electrical stress
    • 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
    • H01H33/662—Housings or protective screens
    • H01H33/66207—Specific housing details, e.g. sealing, soldering or brazing
    • H01H2033/6623—Details relating to the encasing or the outside layers of the vacuum switch housings
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Gas-Insulated Switchgears (AREA)
GB08506977A 1984-06-21 1985-03-18 Mounting electric switches Withdrawn GB2160710A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP19850903030 EP0186688A1 (en) 1984-06-21 1985-06-20 High voltage switching device
AU44400/85A AU4440085A (en) 1984-06-21 1985-06-20 High voltage switching device
PCT/GB1985/000274 WO1986000464A1 (en) 1984-06-21 1985-06-20 High voltage switching device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB848415894A GB8415894D0 (en) 1984-06-21 1984-06-21 Transformer protection apparatus

Publications (2)

Publication Number Publication Date
GB8506977D0 true GB8506977D0 (en) 1985-04-24
GB2160710A GB2160710A (en) 1985-12-24

Family

ID=10562794

Family Applications (2)

Application Number Title Priority Date Filing Date
GB848415894A Pending GB8415894D0 (en) 1984-06-21 1984-06-21 Transformer protection apparatus
GB08506977A Withdrawn GB2160710A (en) 1984-06-21 1985-03-18 Mounting electric switches

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB848415894A Pending GB8415894D0 (en) 1984-06-21 1984-06-21 Transformer protection apparatus

Country Status (1)

Country Link
GB (2) GB8415894D0 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6362445B1 (en) * 2000-01-03 2002-03-26 Eaton Corporation Modular, miniaturized switchgear
FR3017486B1 (en) 2014-02-07 2017-09-08 Schneider Electric Ind Sas DEFLECTOR FOR OVERMOUTED VACUUM BULB
US9396896B2 (en) * 2014-06-09 2016-07-19 Eaton Corporation Modular vacuum interruption apparatus
DE102017213709A1 (en) * 2017-08-07 2019-02-07 Siemens Aktiengesellschaft Plug-in connection for connecting an insulated high-voltage conductor to an electrical device
US20210398760A1 (en) * 2020-06-23 2021-12-23 Eaton Intelligent Power Limited Separable electrical connector with a switching apparatus
CN111968824A (en) * 2020-07-17 2020-11-20 湖南长高高压开关集团股份公司 Transformer neutral point complete protection device

Also Published As

Publication number Publication date
GB2160710A (en) 1985-12-24
GB8415894D0 (en) 1984-07-25

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)