GB1544333A - Grounding switch for high voltage shielded substation - Google Patents

Grounding switch for high voltage shielded substation

Info

Publication number
GB1544333A
GB1544333A GB908877A GB908877A GB1544333A GB 1544333 A GB1544333 A GB 1544333A GB 908877 A GB908877 A GB 908877A GB 908877 A GB908877 A GB 908877A GB 1544333 A GB1544333 A GB 1544333A
Authority
GB
United Kingdom
Prior art keywords
high voltage
grounding switch
voltage shielded
shielded substation
substation
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
Application number
GB908877A
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.)
Merlin Gerin SA
Original Assignee
Merlin Gerin 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 Merlin Gerin SA filed Critical Merlin Gerin SA
Publication of GB1544333A publication Critical patent/GB1544333A/en
Expired 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
    • H01H33/045—Means for extinguishing or preventing arc between current-carrying parts for arcs formed during closing
    • 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
    • H01H33/245—Means for preventing discharge to non-current-carrying parts, e.g. using corona ring using movable field electrodes
    • 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
    • H02B13/075—Earthing arrangements
GB908877A 1976-03-15 1977-03-03 Grounding switch for high voltage shielded substation Expired GB1544333A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7607613A FR2344987A1 (en) 1976-03-15 1976-03-15 EARTHING SWITCH FOR HIGH VOLTAGE SHIELDED SUBSTATION

Publications (1)

Publication Number Publication Date
GB1544333A true GB1544333A (en) 1979-04-19

Family

ID=9170545

Family Applications (1)

Application Number Title Priority Date Filing Date
GB908877A Expired GB1544333A (en) 1976-03-15 1977-03-03 Grounding switch for high voltage shielded substation

Country Status (7)

Country Link
JP (1) JPS52111672A (en)
CH (1) CH600532A5 (en)
DE (1) DE2711166C2 (en)
FR (1) FR2344987A1 (en)
GB (1) GB1544333A (en)
IT (1) IT1073458B (en)
NL (1) NL7702675A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3237146A1 (en) * 1982-08-26 1984-03-01 BBC Aktiengesellschaft Brown, Boveri & Cie., 5401 Baden, Aargau Metal-encapsulated high-voltage switching device
GB2223880A (en) * 1988-10-15 1990-04-18 George Francis Crisp Electric arc interrupter
EP2696361A1 (en) * 2012-08-09 2014-02-12 ABB Technology AG Gas-insulated disconnector with shield
CN104040663A (en) * 2011-11-03 2014-09-10 阿尔斯通技术有限公司 Electrical appliance comprising means for limiting the formation of an electric arc
EP3121831A1 (en) * 2015-07-23 2017-01-25 General Electric Technology GmbH Electric earthing switch arrangement for gas insulated substation

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2831134C2 (en) * 1978-07-13 1980-08-21 Siemens Ag, 1000 Berlin Und 8000 Muenchen Metal-enclosed, pressurized gas-insulated high-voltage switchgear
CH644969A5 (en) * 1979-09-25 1984-08-31 Sprecher & Schuh Ag Gas pressure switch.
FR2476381B1 (en) * 1980-02-16 1985-10-25 Hitachi Ltd GAS INSULATED DISCONNECTOR
FR2483121A1 (en) * 1980-05-23 1981-11-27 Alsthom Atlantique HIGH VOLTAGE SHUTTER POST DISCONNECT
JPS5740225U (en) * 1980-08-18 1982-03-04
DE3132123A1 (en) * 1981-08-11 1983-03-03 Siemens AG, 1000 Berlin und 8000 München SINGLE OR MULTIPOLE SWITCH FOR ENCLOSED, PRESSURE GAS INSULATED HIGH VOLTAGE SWITCHGEAR
JPS6135108A (en) * 1984-07-24 1986-02-19 三菱電機株式会社 Gas insulated interrupter
DE9109811U1 (en) * 1991-08-05 1991-10-02 Siemens Ag, 8000 Muenchen, De
CN103839727B (en) * 2014-03-28 2015-08-05 杨明 Solid insulated full-sealed tri-station isolating switch
CN106816340B (en) * 2015-11-30 2020-02-18 沈阳昊诚电气有限公司 Three-station isolating switch and switch cabinet with same

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH256325A (en) * 1946-01-16 1948-08-15 Hidde Nijland Hendrik Arend Circuit breaker.
CA572848A (en) * 1954-10-04 1959-03-24 H. Rugg Harold Disconnecting switch
DE1238545B (en) * 1964-05-28 1967-04-13 Merlin Gerin Pressurized gas switch with at least one tubular contact
NL122697C (en) * 1965-04-05
DE2048683A1 (en) * 1970-10-03 1972-04-06 Howaldtswerke Deutsche Werft High voltage switch

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3237146A1 (en) * 1982-08-26 1984-03-01 BBC Aktiengesellschaft Brown, Boveri & Cie., 5401 Baden, Aargau Metal-encapsulated high-voltage switching device
GB2223880A (en) * 1988-10-15 1990-04-18 George Francis Crisp Electric arc interrupter
GB2223880B (en) * 1988-10-15 1992-01-02 George Francis Chrisp Electric arc interrupter
CN104040663A (en) * 2011-11-03 2014-09-10 阿尔斯通技术有限公司 Electrical appliance comprising means for limiting the formation of an electric arc
CN104040663B (en) * 2011-11-03 2018-01-02 通用电气技术有限公司 Include the electrical equipment of the device for limiting electric arc formation
EP2696361A1 (en) * 2012-08-09 2014-02-12 ABB Technology AG Gas-insulated disconnector with shield
EP3121831A1 (en) * 2015-07-23 2017-01-25 General Electric Technology GmbH Electric earthing switch arrangement for gas insulated substation
WO2017013195A1 (en) * 2015-07-23 2017-01-26 General Electric Technology Gmbh Electric earthing switch arrangement for gas insulated substation

Also Published As

Publication number Publication date
DE2711166A1 (en) 1977-09-29
FR2344987A1 (en) 1977-10-14
DE2711166C2 (en) 1986-11-06
NL7702675A (en) 1977-09-19
FR2344987B1 (en) 1978-08-25
JPS52111672A (en) 1977-09-19
CH600532A5 (en) 1978-06-15
IT1073458B (en) 1985-04-17
JPS611852B2 (en) 1986-01-21

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Legal Events

Date Code Title Description
PS Patent sealed