FR2435843A1 - IMPROVEMENTS IN GAS ATMOSPHERE SWITCHING APPARATUS, IN PARTICULAR FOR SHIELDED SWITCHING AND DISTRIBUTION PLANTS - Google Patents

IMPROVEMENTS IN GAS ATMOSPHERE SWITCHING APPARATUS, IN PARTICULAR FOR SHIELDED SWITCHING AND DISTRIBUTION PLANTS

Info

Publication number
FR2435843A1
FR2435843A1 FR7917770A FR7917770A FR2435843A1 FR 2435843 A1 FR2435843 A1 FR 2435843A1 FR 7917770 A FR7917770 A FR 7917770A FR 7917770 A FR7917770 A FR 7917770A FR 2435843 A1 FR2435843 A1 FR 2435843A1
Authority
FR
France
Prior art keywords
switching
switching units
gas atmosphere
shielded
transmission lines
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Withdrawn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
FR7917770A
Other languages
French (fr)
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric Co Ltd
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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Publication of FR2435843A1 publication Critical patent/FR2435843A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B5/00—Non-enclosed substations; Substations with enclosed and non-enclosed equipment
    • H02B5/06—Non-enclosed substations; Substations with enclosed and non-enclosed equipment gas-insulated

Abstract

The facility comprises, for each of the three phases (T, S, R) of a three-phase electrical circuit, three gas-insulated switching units (50, 51, 52). Each of these switching units comprises a circuit cut-out (16), circuit breakers (18) and two current transformers (17) linked together electrically and mechanically and enclosed in an earthed metal casing which contains an insulating gas capable of extinguishing the arc. All the switching units (50, 51, 52) are arranged in parallel. Each group of three switching unit (50, 51, 52) joins electrically, on the one hand, two electrical power transmission lines (40, 41) and, on the other hand, the two corresponding phases (T, S, or R) of two main busbars (42, 43). This facility makes it possible to stabilise the transportation of electrical power from main busbars (42, 43) to the transmission lines (40, 41). It offers, over the known facilities of the same kind, the advantage of occupying a greatly reduced area.
FR7917770A 1978-07-19 1979-07-09 IMPROVEMENTS IN GAS ATMOSPHERE SWITCHING APPARATUS, IN PARTICULAR FOR SHIELDED SWITCHING AND DISTRIBUTION PLANTS Withdrawn FR2435843A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1978099264U JPS6223203Y2 (en) 1978-07-19 1978-07-19

Publications (1)

Publication Number Publication Date
FR2435843A1 true FR2435843A1 (en) 1980-04-04

Family

ID=14242835

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7917770A Withdrawn FR2435843A1 (en) 1978-07-19 1979-07-09 IMPROVEMENTS IN GAS ATMOSPHERE SWITCHING APPARATUS, IN PARTICULAR FOR SHIELDED SWITCHING AND DISTRIBUTION PLANTS

Country Status (4)

Country Link
JP (1) JPS6223203Y2 (en)
CH (1) CH634177A5 (en)
DE (1) DE2929054A1 (en)
FR (1) FR2435843A1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3020651A1 (en) * 1979-05-31 1980-12-04 Hitachi Ltd GAS-INSULATED SWITCHING DEVICE
EP0065264A2 (en) * 1981-05-12 1982-11-24 Kabushiki Kaisha Toshiba Gas-insulated switching apparatus
EP0587495A1 (en) * 1992-09-11 1994-03-16 Gec Alsthom T & D Sa Modular metal clad installation with reduced bus bar and space requirements
EP0673097A2 (en) * 1994-03-18 1995-09-20 Hitachi, Ltd. Gas insulated switch gear device
US6127641A (en) * 1996-08-13 2000-10-03 Siemens Aktiengesellschaft High-voltage switchgear
FR2806220A1 (en) * 2000-03-13 2001-09-14 Siemens Ag HIGH VOLTAGE, POLYPHASE, SHIELDED, GAS INSULATED AND OUTDOOR TYPE DISTRIBUTOR DEVICE

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0638687B2 (en) * 1985-12-10 1994-05-18 株式会社日立製作所 Gas insulated switchgear
DE19511168A1 (en) * 1995-03-28 1996-10-02 Abb Management Ag Switching device
DE19641391C1 (en) * 1996-09-27 1998-02-19 Siemens Ag Hybrid type high-voltage switchgear
DE29902208U1 (en) 1999-01-28 2000-08-17 Siemens Ag Multi-phase encapsulated outdoor high-voltage switching device
DE10011888C2 (en) * 2000-03-07 2002-02-07 Siemens Ag Three-phase high-voltage switchgear with single-phase encapsulated modules
FR2815784B1 (en) † 2000-10-20 2003-01-17 Alstom HYBRID HIGH VOLTAGE POSITION WITH OPPOSITE OPPOSITE IN SCREW, AND ARMORED MODULES OF CUTTING AND HANDOVER FOR SUCH A POST
EP1580856B1 (en) 2004-03-25 2012-06-20 ABB Technology AG High voltage switchgear in AIS configuration
ATE454738T1 (en) 2005-11-02 2010-01-15 Abb Technology Ag HIGH VOLTAGE POWER SWITCH AND SWITCH ARRANGEMENT
JP6239207B1 (en) * 2017-05-19 2017-11-29 三菱電機株式会社 Gas insulated switchgear

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4045634A (en) * 1975-01-16 1977-08-30 Hitachi, Ltd. Gas insulated switch-gear apparatus
DE2646617A1 (en) * 1976-10-15 1978-04-20 Licentia Gmbh Three-phase switching plant based on one and half power switching - has power switches placed between two adjacent bus=bars

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4882431U (en) * 1972-01-13 1973-10-08

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4045634A (en) * 1975-01-16 1977-08-30 Hitachi, Ltd. Gas insulated switch-gear apparatus
DE2646617A1 (en) * 1976-10-15 1978-04-20 Licentia Gmbh Three-phase switching plant based on one and half power switching - has power switches placed between two adjacent bus=bars

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3020651A1 (en) * 1979-05-31 1980-12-04 Hitachi Ltd GAS-INSULATED SWITCHING DEVICE
EP0065264A2 (en) * 1981-05-12 1982-11-24 Kabushiki Kaisha Toshiba Gas-insulated switching apparatus
EP0065264A3 (en) * 1981-05-12 1985-05-02 Kabushiki Kaisha Toshiba Gas-insulated switching apparatus
EP0587495A1 (en) * 1992-09-11 1994-03-16 Gec Alsthom T & D Sa Modular metal clad installation with reduced bus bar and space requirements
FR2695762A1 (en) * 1992-09-11 1994-03-18 Alsthom Gec Modular metal envelope station of the shielded type with reduced busbar and space requirement.
US5436797A (en) * 1992-09-11 1995-07-25 Gec Alsthom T & D Sa Modular station of the metal-clad type and of reduced size, with a shortened set of busbars
EP0673097A2 (en) * 1994-03-18 1995-09-20 Hitachi, Ltd. Gas insulated switch gear device
EP0673097A3 (en) * 1994-03-18 1995-11-15 Hitachi Ltd Gas insulated switch gear device.
US5638254A (en) * 1994-03-18 1997-06-10 Hitachi, Ltd. Gas insulated switch gear device
US6127641A (en) * 1996-08-13 2000-10-03 Siemens Aktiengesellschaft High-voltage switchgear
WO2004075365A1 (en) * 1996-08-13 2004-09-02 Manfred Meinherz High voltage switchboard system
FR2806220A1 (en) * 2000-03-13 2001-09-14 Siemens Ag HIGH VOLTAGE, POLYPHASE, SHIELDED, GAS INSULATED AND OUTDOOR TYPE DISTRIBUTOR DEVICE

Also Published As

Publication number Publication date
JPS6223203Y2 (en) 1987-06-13
JPS5515978U (en) 1980-01-31
CH634177A5 (en) 1983-01-14
DE2929054A1 (en) 1980-01-31

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Legal Events

Date Code Title Description
ST Notification of lapse