JPS58665U - 回転電機の絶縁低下検出装置 - Google Patents

回転電機の絶縁低下検出装置

Info

Publication number
JPS58665U
JPS58665U JP9546781U JP9546781U JPS58665U JP S58665 U JPS58665 U JP S58665U JP 9546781 U JP9546781 U JP 9546781U JP 9546781 U JP9546781 U JP 9546781U JP S58665 U JPS58665 U JP S58665U
Authority
JP
Japan
Prior art keywords
detection device
rotating electrical
electrical machines
drop detection
insulation drop
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
JP9546781U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6330222Y2 (enrdf_load_stackoverflow
Inventor
黒川　凱雄
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.)
Fuji Electric Co Ltd
Original Assignee
Fuji Electric Co 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 Fuji Electric Co Ltd filed Critical Fuji Electric Co Ltd
Priority to JP9546781U priority Critical patent/JPS58665U/ja
Publication of JPS58665U publication Critical patent/JPS58665U/ja
Application granted granted Critical
Publication of JPS6330222Y2 publication Critical patent/JPS6330222Y2/ja
Granted legal-status Critical Current

Links

JP9546781U 1981-06-26 1981-06-26 回転電機の絶縁低下検出装置 Granted JPS58665U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9546781U JPS58665U (ja) 1981-06-26 1981-06-26 回転電機の絶縁低下検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9546781U JPS58665U (ja) 1981-06-26 1981-06-26 回転電機の絶縁低下検出装置

Publications (2)

Publication Number Publication Date
JPS58665U true JPS58665U (ja) 1983-01-05
JPS6330222Y2 JPS6330222Y2 (enrdf_load_stackoverflow) 1988-08-12

Family

ID=29890371

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9546781U Granted JPS58665U (ja) 1981-06-26 1981-06-26 回転電機の絶縁低下検出装置

Country Status (1)

Country Link
JP (1) JPS58665U (enrdf_load_stackoverflow)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5469701A (en) * 1977-11-15 1979-06-05 Hitachi Ltd Insulation deterioration detecting device for rotary electric machine coil

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5469701A (en) * 1977-11-15 1979-06-05 Hitachi Ltd Insulation deterioration detecting device for rotary electric machine coil

Also Published As

Publication number Publication date
JPS6330222Y2 (enrdf_load_stackoverflow) 1988-08-12

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