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GB2143089B - Switchgear - Google Patents

Switchgear

Info

Publication number
GB2143089B
GB2143089B GB08414875A GB8414875A GB2143089B GB 2143089 B GB2143089 B GB 2143089B GB 08414875 A GB08414875 A GB 08414875A GB 8414875 A GB8414875 A GB 8414875A GB 2143089 B GB2143089 B GB 2143089B
Authority
GB
United Kingdom
Prior art keywords
switchgear
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
GB08414875A
Other versions
GB2143089A (en
GB8414875D0 (en
Inventor
Minoru Nakahata
Chitoshi Ogura
Nobuyuki Orito
Teruaki Suginaka
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 JP58104382A external-priority patent/JPS59230424A/en
Priority claimed from JP14749083A external-priority patent/JPH0728488B2/en
Priority claimed from JP19777283A external-priority patent/JPS6089009A/en
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of GB8414875D0 publication Critical patent/GB8414875D0/en
Publication of GB2143089A publication Critical patent/GB2143089A/en
Application granted granted Critical
Publication of GB2143089B publication Critical patent/GB2143089B/en
Expired 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
    • 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
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/24—Circuit arrangements for boards or switchyards
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B7/00—Enclosed substations, e.g. compact substations
    • H02B7/06—Distribution substations, e.g. for urban network
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
    • H01H31/003—Earthing switches
    • 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
    • H01H33/6661—Combination with other type of switch, e.g. for load break switches

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
GB08414875A 1983-06-10 1984-06-11 Switchgear Expired GB2143089B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP58104382A JPS59230424A (en) 1983-06-10 1983-06-10 Ring main switching device
JP14749083A JPH0728488B2 (en) 1983-08-10 1983-08-10 Ring main switchgear
JP19777283A JPS6089009A (en) 1983-10-20 1983-10-20 Switch operating device

Publications (3)

Publication Number Publication Date
GB8414875D0 GB8414875D0 (en) 1984-07-18
GB2143089A GB2143089A (en) 1985-01-30
GB2143089B true GB2143089B (en) 1987-03-11

Family

ID=27310214

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08414875A Expired GB2143089B (en) 1983-06-10 1984-06-11 Switchgear

Country Status (2)

Country Link
DE (1) DE3421265A1 (en)
GB (1) GB2143089B (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3520221A1 (en) * 1984-06-07 1985-12-12 Mitsubishi Denki K.K., Tokio/Tokyo COMBINED INSULATING GAS SWITCHING DEVICE
JPS61237326A (en) * 1985-04-10 1986-10-22 三菱電機株式会社 Breaker
DE3915948A1 (en) * 1989-05-12 1990-11-15 Siemens Ag POWER SWITCHGEAR WITH A THREE-POSITION SWITCH
DE4011397C2 (en) * 1990-04-09 1995-08-03 Felten & Guilleaume Energie Gas-insulated switchgear for use in power distribution stations
DE4012390C2 (en) * 1990-04-19 1995-12-21 Felten & Guilleaume Energie Metal-enclosed, pressurized gas-insulated switchgear for compact network stations in the medium-voltage range
DE4312620A1 (en) * 1993-04-19 1994-10-20 Abb Patent Gmbh Electrical switch panel
DE4445061A1 (en) * 1994-12-07 1996-06-13 Siemens Ag Metal-enclosed switchgear with a vacuum switching device
DE19511168A1 (en) * 1995-03-28 1996-10-02 Abb Management Ag Switching device
FR2761824B1 (en) * 1997-04-08 1999-05-14 Gec Alsthom T & D Sa WATERPROOF METAL HOUSING FOR ELECTRICAL POWER DISTRIBUTION CELL
DE19744464C1 (en) * 1997-10-08 1998-11-19 Irina Dipl Ing Bluemel MV switchgear for ring network voltage station
IT1313321B1 (en) 1999-10-01 2002-07-17 Abb Ricerca Spa INTERRUPT AND SECTIONING EQUIPMENT INSULATED IN GAS.
JP2002135921A (en) * 2000-10-26 2002-05-10 Mitsubishi Electric Corp Gas insulated switchgear and its resin molded bushing
DE102004029871A1 (en) * 2004-06-16 2006-02-16 Siemens Ag Circuit breaker with an interrupter arranged within an encapsulating housing
JP4423598B2 (en) 2004-08-17 2010-03-03 株式会社日立製作所 Single phase module of vacuum switchgear and vacuum switchgear
FR2940516B1 (en) * 2008-12-18 2012-09-28 Schneider Electric Ind Sas MEDIUM VOLTAGE POWER DISTRIBUTION CELL
KR101604278B1 (en) * 2011-12-30 2016-03-18 엘에스산전 주식회사 3 position actuator for switchgear
CN105075039B (en) * 2013-02-13 2016-12-28 三菱电机株式会社 Gas-insulated switchgear device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB599301A (en) * 1942-07-21 1948-03-09 Hazemeijer Co Improvements in or relating to enclosed high-tension electric switchgear
GB1085990A (en) * 1965-06-29 1967-10-04 Ass Elect Ind Improvements in and relating to metal enclosed switching units
GB1176335A (en) * 1966-12-13 1970-01-01 Ass Elect Ind Improvements in and relating to Electrical Switchgear
US3670123A (en) * 1971-04-29 1972-06-13 Joslyn Mfg & Supply Co Multi-point to common point dead tank switch having vacuum insulated contacts and vacuum insulated terminals
DE2818905C3 (en) * 1978-04-28 1982-12-09 Siemens AG, 1000 Berlin und 8000 München Medium voltage electrical switchgear panel
EP0012522B1 (en) * 1978-11-28 1984-01-25 South Wales Switchgear Limited Electrical switchgear
DE3133796C2 (en) * 1981-08-26 1984-04-26 Siemens AG, 1000 Berlin und 8000 München Arrangement for isolating and earthing the connections of a high-voltage high-performance fuse of an electrical load switch panel

Also Published As

Publication number Publication date
GB2143089A (en) 1985-01-30
GB8414875D0 (en) 1984-07-18
DE3421265A1 (en) 1984-12-13
DE3421265C2 (en) 1990-05-17

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Legal Events

Date Code Title Description
746 Register noted 'licences of right' (sect. 46/1977)

Effective date: 19950522

PCNP Patent ceased through non-payment of renewal fee

Effective date: 19990611