JPS614407A - ガス絶縁開閉装置のガス監視装置 - Google Patents

ガス絶縁開閉装置のガス監視装置

Info

Publication number
JPS614407A
JPS614407A JP59121812A JP12181284A JPS614407A JP S614407 A JPS614407 A JP S614407A JP 59121812 A JP59121812 A JP 59121812A JP 12181284 A JP12181284 A JP 12181284A JP S614407 A JPS614407 A JP S614407A
Authority
JP
Japan
Prior art keywords
gas
insulated switchgear
monitoring device
gas pressure
gas insulated
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
JP59121812A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0574284B2 (cg-RX-API-DMAC7.html
Inventor
西村　和孫
村下　雅紀
西田　功
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP59121812A priority Critical patent/JPS614407A/ja
Publication of JPS614407A publication Critical patent/JPS614407A/ja
Publication of JPH0574284B2 publication Critical patent/JPH0574284B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Testing Relating To Insulation (AREA)
  • Gas-Insulated Switchgears (AREA)
JP59121812A 1984-06-15 1984-06-15 ガス絶縁開閉装置のガス監視装置 Granted JPS614407A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59121812A JPS614407A (ja) 1984-06-15 1984-06-15 ガス絶縁開閉装置のガス監視装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59121812A JPS614407A (ja) 1984-06-15 1984-06-15 ガス絶縁開閉装置のガス監視装置

Publications (2)

Publication Number Publication Date
JPS614407A true JPS614407A (ja) 1986-01-10
JPH0574284B2 JPH0574284B2 (cg-RX-API-DMAC7.html) 1993-10-18

Family

ID=14820536

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59121812A Granted JPS614407A (ja) 1984-06-15 1984-06-15 ガス絶縁開閉装置のガス監視装置

Country Status (1)

Country Link
JP (1) JPS614407A (cg-RX-API-DMAC7.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6328207A (ja) * 1986-07-21 1988-02-05 株式会社東芝 ガス絶縁開閉装置用ガス圧力監視装置
JPH02197210A (ja) * 1989-01-25 1990-08-03 Mitsubishi Electric Corp ガス絶縁機器のガス圧力異常検出装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5456148U (cg-RX-API-DMAC7.html) * 1973-11-07 1979-04-18
JPS5556411A (en) * 1978-10-20 1980-04-25 Hitachi Ltd Preventive diagnozing device for power electric equipment
JPS56123733A (en) * 1980-03-05 1981-09-29 Hitachi Ltd Internal accident detector in oillimmersed electric device
JPS5866520A (ja) * 1981-10-14 1983-04-20 株式会社東芝 ガス絶縁機器のガス圧力監視装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5456148U (cg-RX-API-DMAC7.html) * 1973-11-07 1979-04-18
JPS5556411A (en) * 1978-10-20 1980-04-25 Hitachi Ltd Preventive diagnozing device for power electric equipment
JPS56123733A (en) * 1980-03-05 1981-09-29 Hitachi Ltd Internal accident detector in oillimmersed electric device
JPS5866520A (ja) * 1981-10-14 1983-04-20 株式会社東芝 ガス絶縁機器のガス圧力監視装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6328207A (ja) * 1986-07-21 1988-02-05 株式会社東芝 ガス絶縁開閉装置用ガス圧力監視装置
JPH02197210A (ja) * 1989-01-25 1990-08-03 Mitsubishi Electric Corp ガス絶縁機器のガス圧力異常検出装置

Also Published As

Publication number Publication date
JPH0574284B2 (cg-RX-API-DMAC7.html) 1993-10-18

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