JPH0345012U - - Google Patents

Info

Publication number
JPH0345012U
JPH0345012U JP10605889U JP10605889U JPH0345012U JP H0345012 U JPH0345012 U JP H0345012U JP 10605889 U JP10605889 U JP 10605889U JP 10605889 U JP10605889 U JP 10605889U JP H0345012 U JPH0345012 U JP H0345012U
Authority
JP
Japan
Prior art keywords
gas
pressure
gas compartment
current flows
load current
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.)
Granted
Application number
JP10605889U
Other languages
Japanese (ja)
Other versions
JP2569638Y2 (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 JP1989106058U priority Critical patent/JP2569638Y2/en
Publication of JPH0345012U publication Critical patent/JPH0345012U/ja
Application granted granted Critical
Publication of JP2569638Y2 publication Critical patent/JP2569638Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Gas-Insulated Switchgears (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図はこの考案に係る監視装置のブロツク図
を示し、第２図は実施例の監視装置制御部のブロ
ツク図を示し、第３図Ａ〜ＣはＣＰＵの概略の動
作を示すフローチヤートである。 Ｓ１〜Ｓ４−圧力センサ。 FIG. 1 shows a block diagram of the monitoring device according to this invention, FIG. 2 shows a block diagram of the monitoring device control section of the embodiment, and FIGS. 3A to 3C are flowcharts showing the general operation of the CPU. be. S1-S4 - Pressure sensors.

Claims (1)

【実用新案登録請求の範囲】 ＧＩＳ容器の負荷電流が流れることのないガス
区画を含む各ガス区画ごとに設けたガス圧検出用
の圧力センサと、 前記負荷電流が流れることのないガス区画の圧
力データとその他のガス区画の圧力データとを比
較し、その結果に基づいて異常過熱有無を判定す
る手段と、 を備えてなる、ＧＩＳ内部異常過熱監視装置。[Scope of Claim for Utility Model Registration] A pressure sensor for detecting gas pressure provided in each gas compartment including a gas compartment through which no load current flows in the GIS container, and pressure in the gas compartment through which no load current flows. A GIS internal abnormal overheat monitoring device, comprising: means for comparing the data with pressure data of other gas compartments and determining the presence or absence of abnormal overheating based on the result.
JP1989106058U 1989-09-08 1989-09-08 GIS internal abnormal overheat monitoring device Expired - Lifetime JP2569638Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989106058U JP2569638Y2 (en) 1989-09-08 1989-09-08 GIS internal abnormal overheat monitoring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989106058U JP2569638Y2 (en) 1989-09-08 1989-09-08 GIS internal abnormal overheat monitoring device

Publications (2)

Publication Number Publication Date
JPH0345012U true JPH0345012U (en) 1991-04-25
JP2569638Y2 JP2569638Y2 (en) 1998-04-28

Family

ID=31654805

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989106058U Expired - Lifetime JP2569638Y2 (en) 1989-09-08 1989-09-08 GIS internal abnormal overheat monitoring device

Country Status (1)

Country Link
JP (1) JP2569638Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0571653U (en) * 1992-02-04 1993-09-28 シャープ株式会社 Liquid fuel combustion device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56125908A (en) * 1980-03-07 1981-10-02 Tokyo Shibaura Electric Co Method of diagnosing internal malfunction in gas insulated switching unit
JPS60183907A (en) * 1984-02-29 1985-09-19 株式会社東芝 Gas insulted cubicle

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56125908A (en) * 1980-03-07 1981-10-02 Tokyo Shibaura Electric Co Method of diagnosing internal malfunction in gas insulated switching unit
JPS60183907A (en) * 1984-02-29 1985-09-19 株式会社東芝 Gas insulted cubicle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0571653U (en) * 1992-02-04 1993-09-28 シャープ株式会社 Liquid fuel combustion device

Also Published As

Publication number Publication date
JP2569638Y2 (en) 1998-04-28

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