JPS5930642U - 保護継電装置の点検回路 - Google Patents

保護継電装置の点検回路

Info

Publication number
JPS5930642U
JPS5930642U JP12580882U JP12580882U JPS5930642U JP S5930642 U JPS5930642 U JP S5930642U JP 12580882 U JP12580882 U JP 12580882U JP 12580882 U JP12580882 U JP 12580882U JP S5930642 U JPS5930642 U JP S5930642U
Authority
JP
Japan
Prior art keywords
relay
inspection
circuit
voltage differential
current transformer
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
JP12580882U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0214281Y2 (enrdf_load_stackoverflow
Inventor
江田　伸夫
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP12580882U priority Critical patent/JPS5930642U/ja
Publication of JPS5930642U publication Critical patent/JPS5930642U/ja
Application granted granted Critical
Publication of JPH0214281Y2 publication Critical patent/JPH0214281Y2/ja
Granted legal-status Critical Current

Links

JP12580882U 1982-08-18 1982-08-18 保護継電装置の点検回路 Granted JPS5930642U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12580882U JPS5930642U (ja) 1982-08-18 1982-08-18 保護継電装置の点検回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12580882U JPS5930642U (ja) 1982-08-18 1982-08-18 保護継電装置の点検回路

Publications (2)

Publication Number Publication Date
JPS5930642U true JPS5930642U (ja) 1984-02-25
JPH0214281Y2 JPH0214281Y2 (enrdf_load_stackoverflow) 1990-04-18

Family

ID=30286291

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12580882U Granted JPS5930642U (ja) 1982-08-18 1982-08-18 保護継電装置の点検回路

Country Status (1)

Country Link
JP (1) JPS5930642U (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0214281Y2 (enrdf_load_stackoverflow) 1990-04-18

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