JPH0190241U - - Google Patents

Info

Publication number
JPH0190241U
JPH0190241U JP18308487U JP18308487U JPH0190241U JP H0190241 U JPH0190241 U JP H0190241U JP 18308487 U JP18308487 U JP 18308487U JP 18308487 U JP18308487 U JP 18308487U JP H0190241 U JPH0190241 U JP H0190241U
Authority
JP
Japan
Prior art keywords
current
state
mentioned
circuit breaker
line
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
JP18308487U
Other languages
English (en)
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 filed Critical
Priority to JP18308487U priority Critical patent/JPH0190241U/ja
Publication of JPH0190241U publication Critical patent/JPH0190241U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Emergency Protection Circuit Devices (AREA)

Description

【図面の簡単な説明】
第1図はこの考案による開閉装置の一実施例を
示す単線結線図、第2図は他の実施例を示す単線
結線図、第3図は従来の装置を送電系に適用した
単線結線図である。 図において、1は線路、5は遮断器、7α,7
βは限流器、8α,8βは切換開閉器である。な
お、各図中同一符号は同一、または相当部分を示
す。

Claims (1)

    【実用新案登録請求の範囲】
  1. 線路に設けられた遮断器と、この遮断器と直列
    であり、互いに並列に複数台設けられ、所定値以
    上の電流が通過することにより超電導状態から常
    電導状態へ移行してこの電流を限流する超電導体
    からなる限流器と、この限流器及び上記遮断器と
    直列に設けられ、所定値以上の電流が通過して常
    電導状態となつた上記限流器を線路から切り離し
    、超電導状態にある別の上記限流器を線路に順次
    接続する切換開閉器とからなることを特徴とする
    開閉装置。
JP18308487U 1987-11-30 1987-11-30 Pending JPH0190241U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18308487U JPH0190241U (ja) 1987-11-30 1987-11-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18308487U JPH0190241U (ja) 1987-11-30 1987-11-30

Publications (1)

Publication Number Publication Date
JPH0190241U true JPH0190241U (ja) 1989-06-14

Family

ID=31474517

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18308487U Pending JPH0190241U (ja) 1987-11-30 1987-11-30

Country Status (1)

Country Link
JP (1) JPH0190241U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6426327A (en) * 1987-07-20 1989-01-27 Toshiba Corp Superconductive current limiter

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6426327A (en) * 1987-07-20 1989-01-27 Toshiba Corp Superconductive current limiter

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