JPH0613585Y2 - 変圧器の故障表示装置 - Google Patents

変圧器の故障表示装置

Info

Publication number
JPH0613585Y2
JPH0613585Y2 JP1988110848U JP11084888U JPH0613585Y2 JP H0613585 Y2 JPH0613585 Y2 JP H0613585Y2 JP 1988110848 U JP1988110848 U JP 1988110848U JP 11084888 U JP11084888 U JP 11084888U JP H0613585 Y2 JPH0613585 Y2 JP H0613585Y2
Authority
JP
Japan
Prior art keywords
short
ground fault
circuit
display
signal
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.)
Expired - Lifetime
Application number
JP1988110848U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0233545U (enrdf_load_stackoverflow
Inventor
龍右 佐藤
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.)
Tohoku Electric Power Co Inc
Original Assignee
Tohoku Electric Power Co Inc
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 Tohoku Electric Power Co Inc filed Critical Tohoku Electric Power Co Inc
Priority to JP1988110848U priority Critical patent/JPH0613585Y2/ja
Publication of JPH0233545U publication Critical patent/JPH0233545U/ja
Application granted granted Critical
Publication of JPH0613585Y2 publication Critical patent/JPH0613585Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Protection Of Transformers (AREA)
JP1988110848U 1988-08-24 1988-08-24 変圧器の故障表示装置 Expired - Lifetime JPH0613585Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988110848U JPH0613585Y2 (ja) 1988-08-24 1988-08-24 変圧器の故障表示装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988110848U JPH0613585Y2 (ja) 1988-08-24 1988-08-24 変圧器の故障表示装置

Publications (2)

Publication Number Publication Date
JPH0233545U JPH0233545U (enrdf_load_stackoverflow) 1990-03-02
JPH0613585Y2 true JPH0613585Y2 (ja) 1994-04-06

Family

ID=31348378

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988110848U Expired - Lifetime JPH0613585Y2 (ja) 1988-08-24 1988-08-24 変圧器の故障表示装置

Country Status (1)

Country Link
JP (1) JPH0613585Y2 (enrdf_load_stackoverflow)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55150637U (enrdf_load_stackoverflow) * 1979-04-13 1980-10-30
JPS58154212A (ja) * 1982-03-10 1983-09-13 Toshiba Corp 変圧器運転監視制御装置

Also Published As

Publication number Publication date
JPH0233545U (enrdf_load_stackoverflow) 1990-03-02

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