JPS57126231A - Local overheat diagnosing device for rotary electric machine - Google Patents

Local overheat diagnosing device for rotary electric machine

Info

Publication number
JPS57126231A
JPS57126231A JP1075681A JP1075681A JPS57126231A JP S57126231 A JPS57126231 A JP S57126231A JP 1075681 A JP1075681 A JP 1075681A JP 1075681 A JP1075681 A JP 1075681A JP S57126231 A JPS57126231 A JP S57126231A
Authority
JP
Japan
Prior art keywords
electric machine
rotary electric
diagnosing device
local overheat
overheat
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
JP1075681A
Other languages
English (en)
Japanese (ja)
Other versions
JPS635971B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Kiyoshi Narato
Kashiyou Ootsuka
Tooru Inada
Takashi Watanabe
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP1075681A priority Critical patent/JPS57126231A/ja
Publication of JPS57126231A publication Critical patent/JPS57126231A/ja
Publication of JPS635971B2 publication Critical patent/JPS635971B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Tests Of Circuit Breakers, Generators, And Electric Motors (AREA)
  • Protection Of Generators And Motors (AREA)
JP1075681A 1981-01-29 1981-01-29 Local overheat diagnosing device for rotary electric machine Granted JPS57126231A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1075681A JPS57126231A (en) 1981-01-29 1981-01-29 Local overheat diagnosing device for rotary electric machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1075681A JPS57126231A (en) 1981-01-29 1981-01-29 Local overheat diagnosing device for rotary electric machine

Publications (2)

Publication Number Publication Date
JPS57126231A true JPS57126231A (en) 1982-08-05
JPS635971B2 JPS635971B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-02-06

Family

ID=11759160

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1075681A Granted JPS57126231A (en) 1981-01-29 1981-01-29 Local overheat diagnosing device for rotary electric machine

Country Status (1)

Country Link
JP (1) JPS57126231A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Also Published As

Publication number Publication date
JPS635971B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-02-06

Similar Documents

Publication Publication Date Title
JPS56159941A (en) Rotary electric machine
GB2151085B (en) Rotor for rotary electrical machines
JPS5683221A (en) Rotary electric machine local overheat diagnosing device
DE3263948D1 (en) Sliding contact assemblies for rotary electric machines
DE3261315D1 (en) Rotary electrical machines
JPS5722346A (en) Device for cooling rotary electric machine
JPS5725134A (en) Device for cooling rotary electric machine
JPS5749325A (en) Local overheat diagnozing device for rotary electric machine
JPS5619368A (en) Rotary electric machine
DE3273069D1 (en) Electrical machine
EP0078852A4 (en) MONITORING DEVICE FOR THE SHAFT VOLTAGE OF A ROTATING ELECTRICAL MACHINE.
JPS57193983A (en) Synchronous rotary electric machine
GB2099636B (en) Bound-stators or rotors for electrical machines
JPS57138835A (en) Rotary electric machine
DE3270087D1 (en) Electrical machine
GB2110478B (en) Dynamo electric machines
GB2099231B (en) Rotor for superconductive rotary electric machine
JPS56141726A (en) Local overheat diagnosing device for rotary electric machine
JPS5791607A (en) Local overheat diagnosing device for rotary electric machine
JPS57173351A (en) Liquid cooler for rotary electric machine rotor
JPS57126231A (en) Local overheat diagnosing device for rotary electric machine
GB2157092B (en) Compact resistor assembly for rotary electric machine
DE3469473D1 (en) Rotary electrical machine
JPS5644347A (en) Diagnostic device for local overheating of rotary electric machine
JPS5762747A (en) Rotary electric machine