JPS5354703A - Insulation diagnosis/maintanance device for winding of electric rotarymachine - Google Patents

Insulation diagnosis/maintanance device for winding of electric rotarymachine

Info

Publication number
JPS5354703A
JPS5354703A JP12943976A JP12943976A JPS5354703A JP S5354703 A JPS5354703 A JP S5354703A JP 12943976 A JP12943976 A JP 12943976A JP 12943976 A JP12943976 A JP 12943976A JP S5354703 A JPS5354703 A JP S5354703A
Authority
JP
Japan
Prior art keywords
winding
rotarymachine
maintanance
electric
insulation diagnosis
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.)
Pending
Application number
JP12943976A
Other languages
Japanese (ja)
Inventor
Minoru Shimabara
Toshio Gohisa
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP12943976A priority Critical patent/JPS5354703A/en
Publication of JPS5354703A publication Critical patent/JPS5354703A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To search and indicate insulation condition of winding automatically and continuously from leak current produced by application of AC field between winding terminal and the earth, and to maintain good insulation when it is below standard condition by interlocking heater integrated in the motor.
COPYRIGHT: (C)1978,JPO&Japio
JP12943976A 1976-10-29 1976-10-29 Insulation diagnosis/maintanance device for winding of electric rotarymachine Pending JPS5354703A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12943976A JPS5354703A (en) 1976-10-29 1976-10-29 Insulation diagnosis/maintanance device for winding of electric rotarymachine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12943976A JPS5354703A (en) 1976-10-29 1976-10-29 Insulation diagnosis/maintanance device for winding of electric rotarymachine

Publications (1)

Publication Number Publication Date
JPS5354703A true JPS5354703A (en) 1978-05-18

Family

ID=15009485

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12943976A Pending JPS5354703A (en) 1976-10-29 1976-10-29 Insulation diagnosis/maintanance device for winding of electric rotarymachine

Country Status (1)

Country Link
JP (1) JPS5354703A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60153657U (en) * 1984-03-23 1985-10-14 倉茂電工株式会社 Electric motor with insulation deterioration detection device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60153657U (en) * 1984-03-23 1985-10-14 倉茂電工株式会社 Electric motor with insulation deterioration detection device

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