JPS5468944A - Compound switch - Google Patents

Compound switch

Info

Publication number
JPS5468944A
JPS5468944A JP13527277A JP13527277A JPS5468944A JP S5468944 A JPS5468944 A JP S5468944A JP 13527277 A JP13527277 A JP 13527277A JP 13527277 A JP13527277 A JP 13527277A JP S5468944 A JPS5468944 A JP S5468944A
Authority
JP
Japan
Prior art keywords
support insulator
enclosed container
circuit breakers
insulator tubes
disconnecting switches
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.)
Pending
Application number
JP13527277A
Other languages
Japanese (ja)
Inventor
Toshihiko Mizuno
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
Toshiba Corp
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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP13527277A priority Critical patent/JPS5468944A/en
Publication of JPS5468944A publication Critical patent/JPS5468944A/en
Pending 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

Landscapes

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

Abstract

PURPOSE:To provide a compact economical compound switch, by mounting a plurality of circuit breakers in an enclosed container and mounting disconnecting switches in a plurality of support insulator tubes attached to the enclosed container and providing penetrated current transformers around the support insulator tubes and connecting the circuit breakers and the disconnecting switches to respective circuits. CONSTITUTION:This compond switch comprises the enclosed container 10, the support insulator tubes 20, 30A, 30B, 40A, 40B attached to the enclosed container 10, the circuit breakers 4A, 4B mounted in the enclosed container 10, the disconnecting switches 3A, 3B, 6A, 6B mounted in the support insulator tubes 30A, 30B, 40A, 40B and the penetrated current transformers 5A, 5B located around the bottoms of the support insulator tubes. A common bus 2 is connected to the circuits 7A, 7B through the disconnecting switches and the circuit breakers. Therefore, the two circuits are connected to the common bus through the single compound switch. Thereby, the dimensions are reduced. Thus, the compound switch is economical.
JP13527277A 1977-11-11 1977-11-11 Compound switch Pending JPS5468944A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13527277A JPS5468944A (en) 1977-11-11 1977-11-11 Compound switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13527277A JPS5468944A (en) 1977-11-11 1977-11-11 Compound switch

Publications (1)

Publication Number Publication Date
JPS5468944A true JPS5468944A (en) 1979-06-02

Family

ID=15147815

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13527277A Pending JPS5468944A (en) 1977-11-11 1977-11-11 Compound switch

Country Status (1)

Country Link
JP (1) JPS5468944A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3242013A1 (en) * 1981-11-12 1983-05-26 Mitsubishi Denki K.K., Tokyo POWER SUPPLY SUBSTATION

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3242013A1 (en) * 1981-11-12 1983-05-26 Mitsubishi Denki K.K., Tokyo POWER SUPPLY SUBSTATION

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