GB1176335A - Improvements in and relating to Electrical Switchgear - Google Patents

Improvements in and relating to Electrical Switchgear

Info

Publication number
GB1176335A
GB1176335A GB5581866A GB5581866A GB1176335A GB 1176335 A GB1176335 A GB 1176335A GB 5581866 A GB5581866 A GB 5581866A GB 5581866 A GB5581866 A GB 5581866A GB 1176335 A GB1176335 A GB 1176335A
Authority
GB
United Kingdom
Prior art keywords
switches
isolating
dec
contained
busbars
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
GB5581866A
Inventor
Albert Roxburgh
Derek Riley
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.)
Associated Electrical Industries Ltd
Original Assignee
Associated Electrical Industries 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 Associated Electrical Industries Ltd filed Critical Associated Electrical Industries Ltd
Priority to GB5581866A priority Critical patent/GB1176335A/en
Publication of GB1176335A publication Critical patent/GB1176335A/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
    • H02B7/00—Enclosed substations, e.g. compact substations
    • H02B7/01—Enclosed substations, e.g. compact substations gas-insulated
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
    • H04N3/36—Scanning of motion picture films, e.g. for telecine

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Gas-Insulated Switchgears (AREA)

Abstract

1,176,335. Switchgear arrangements. ASSOCIATED ELECTRICAL INDUSTRIES Ltd. 13 Dec., 1967 [13 Dec., 1966], No. 55818/66. Heading H1N. In a switchgear arrangement having two sections each section including a main circuit breaker unit 2, 2a connectible through an isolating switch 13, 13a to a bus-bar 7, 7a the two busbars lie parallel and in a plane between and spaced from the two circuit breaker units. The circuit breakers, isolating switches and busbars are contained in individual metal chambers which may be filled with sulphur hexafluoride. The metal chambers are contained in a cubicle divided by walls 10a, 10b as shown. The circuit breakers may comprise series connected vacuum switches a, b, c and are connected by further isolating switches 5 to cables 8. Earthing switches 5a, 6a are associated with each of the isolating switches.
GB5581866A 1966-12-13 1966-12-13 Improvements in and relating to Electrical Switchgear Expired GB1176335A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB5581866A GB1176335A (en) 1966-12-13 1966-12-13 Improvements in and relating to Electrical Switchgear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5581866A GB1176335A (en) 1966-12-13 1966-12-13 Improvements in and relating to Electrical Switchgear

Publications (1)

Publication Number Publication Date
GB1176335A true GB1176335A (en) 1970-01-01

Family

ID=10474972

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5581866A Expired GB1176335A (en) 1966-12-13 1966-12-13 Improvements in and relating to Electrical Switchgear

Country Status (1)

Country Link
GB (1) GB1176335A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2143089A (en) * 1983-06-10 1985-01-30 Mitsubishi Electric Corp Switchgear
EP0673097A2 (en) * 1994-03-18 1995-09-20 Hitachi, Ltd. Gas insulated switch gear device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2143089A (en) * 1983-06-10 1985-01-30 Mitsubishi Electric Corp Switchgear
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

Similar Documents

Publication Publication Date Title
GB1102759A (en) Improvements relating to electric switchgear
GB1275654A (en) Metal-enclosed switchgear
GB1443809A (en) Earthing switch arrangement
GB967221A (en) Metalclad electric switchgear
ATE58034T1 (en) METAL ENCLOSED SWITCHGEAR WITH GAS-TIGHT SECTIONS.
GB1091359A (en) Improvements in switchgear
ES8405208A1 (en) A three phase circuit-breaker panel
GB1176335A (en) Improvements in and relating to Electrical Switchgear
GB1108674A (en) Metal-clad switchgear
GB1158078A (en) Improvements in and relating to fully enclosed switching devices for high voltages
GB1141962A (en) Improved electric switchgear
GB985003A (en) Improvements in and relating to metal-clad switching stations
GB1222135A (en) Metal clad switch plants
GB1246258A (en) Circuit breaker
GB972688A (en) Multi-circuit panelboard for circuit breakers
FR2379900A1 (en) Three pole circuit breaker for HV installations - has input and output conductors mutually at right angles and is gas filled
JPS5315541A (en) Gas-insulated switchgear
GB1228673A (en)
GB1107033A (en) Improvements in and relating to power switchgear
GB978733A (en) Duplicate bus-bar switchgear
GB857957A (en) Improvements in or relating to electric switchgear
GB872869A (en) Circuit breaker with plug isolators particularly for metal clad electric switchgear
GB1139594A (en) Improvements relating to electric switchgear of the duplicate busbar type
GB1262822A (en) Improvements in or relating to high-voltage switchgear cubicles
GB1108912A (en) Improvements in or relating to electric switchgear arrangements