JPH0524467B2 - - Google Patents

Info

Publication number
JPH0524467B2
JPH0524467B2 JP15991283A JP15991283A JPH0524467B2 JP H0524467 B2 JPH0524467 B2 JP H0524467B2 JP 15991283 A JP15991283 A JP 15991283A JP 15991283 A JP15991283 A JP 15991283A JP H0524467 B2 JPH0524467 B2 JP H0524467B2
Authority
JP
Japan
Prior art keywords
point
detection
voltage
armature
motor
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
JP15991283A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6052778A (ja
Inventor
Katsuhide Sasabe
Masanori Tanaka
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.)
Nippon Steel Corp
Original Assignee
Sumitomo Metal Industries 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 Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to JP58159912A priority Critical patent/JPS6052778A/ja
Publication of JPS6052778A publication Critical patent/JPS6052778A/ja
Publication of JPH0524467B2 publication Critical patent/JPH0524467B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
  • Tests Of Circuit Breakers, Generators, And Electric Motors (AREA)
  • Dc Machiner (AREA)
JP58159912A 1983-08-31 1983-08-31 直流モ−タの対地絶縁診断方法 Granted JPS6052778A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58159912A JPS6052778A (ja) 1983-08-31 1983-08-31 直流モ−タの対地絶縁診断方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58159912A JPS6052778A (ja) 1983-08-31 1983-08-31 直流モ−タの対地絶縁診断方法

Publications (2)

Publication Number Publication Date
JPS6052778A JPS6052778A (ja) 1985-03-26
JPH0524467B2 true JPH0524467B2 (OSRAM) 1993-04-07

Family

ID=15703874

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58159912A Granted JPS6052778A (ja) 1983-08-31 1983-08-31 直流モ−タの対地絶縁診断方法

Country Status (1)

Country Link
JP (1) JPS6052778A (OSRAM)

Also Published As

Publication number Publication date
JPS6052778A (ja) 1985-03-26

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