JPS54104549A - Enclosed switching facility - Google Patents

Enclosed switching facility

Info

Publication number
JPS54104549A
JPS54104549A JP1211778A JP1211778A JPS54104549A JP S54104549 A JPS54104549 A JP S54104549A JP 1211778 A JP1211778 A JP 1211778A JP 1211778 A JP1211778 A JP 1211778A JP S54104549 A JPS54104549 A JP S54104549A
Authority
JP
Japan
Prior art keywords
breaker
gas
evacuating
arc extinction
insulation
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
JP1211778A
Other languages
Japanese (ja)
Inventor
Akira Morita
Hiroyuki Noguchi
Kosuke Kodama
Masumitsu Mori
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.)
Fuji Electric Co Ltd
Original Assignee
Fuji 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 Fuji Electric Co Ltd filed Critical Fuji Electric Co Ltd
Priority to JP1211778A priority Critical patent/JPS54104549A/en
Publication of JPS54104549A publication Critical patent/JPS54104549A/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 easily inspect and replace a breaker in an enclosed switching facility by enabling evacuating arc extinction gas contained in a breaker or the like regardless of insulation gas contained in the breaker or the like. CONSTITUTION:There are provided a gas filling and recovering unit 23 for evacuating externally arc extinction gas within a breaker 3 regardless of insulation gas within a container 1 for containing the breakers, line interrupters, buses or the like, and an insulation chamber 8 having space capable of replacing the internal components within the breaker or inspecting the interior of the breaker after evacuating the arc extinction gas. Thus, it can shorten the disassembling and inspecting times and eliminate moisture within the case because gas 11 is not necessarily evacuated from the case 1.
JP1211778A 1978-02-06 1978-02-06 Enclosed switching facility Pending JPS54104549A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1211778A JPS54104549A (en) 1978-02-06 1978-02-06 Enclosed switching facility

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1211778A JPS54104549A (en) 1978-02-06 1978-02-06 Enclosed switching facility

Publications (1)

Publication Number Publication Date
JPS54104549A true JPS54104549A (en) 1979-08-16

Family

ID=11796601

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1211778A Pending JPS54104549A (en) 1978-02-06 1978-02-06 Enclosed switching facility

Country Status (1)

Country Link
JP (1) JPS54104549A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57175520U (en) * 1981-04-29 1982-11-06
JPS57196815A (en) * 1981-05-29 1982-12-02 Nissin Electric Co Ltd Gas insulated switching device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57175520U (en) * 1981-04-29 1982-11-06
JPS57196815A (en) * 1981-05-29 1982-12-02 Nissin Electric Co Ltd Gas insulated switching device

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