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JPS5349485A - Apparatus for measuring temperature of rotor - Google Patents

Apparatus for measuring temperature of rotor

Info

Publication number
JPS5349485A
JPS5349485A JP12386376A JP12386376A JPS5349485A JP S5349485 A JPS5349485 A JP S5349485A JP 12386376 A JP12386376 A JP 12386376A JP 12386376 A JP12386376 A JP 12386376A JP S5349485 A JPS5349485 A JP S5349485A
Authority
JP
Japan
Prior art keywords
rotor
measuring temperature
measurement
resistance
rotor coil
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
JP12386376A
Other languages
Japanese (ja)
Inventor
Yoshio Kai
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 JP12386376A priority Critical patent/JPS5349485A/en
Publication of JPS5349485A publication Critical patent/JPS5349485A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To provide an apparatus for measuring temperature of a rotor, of the type in which temperature rise is detected through measurement of resistance of a rotor coil, wherein accuracy in measurement of the resistance is improved through compensation of voltage across brush of the rotor coil.
COPYRIGHT: (C)1978,JPO&Japio
JP12386376A 1976-10-18 1976-10-18 Apparatus for measuring temperature of rotor Pending JPS5349485A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12386376A JPS5349485A (en) 1976-10-18 1976-10-18 Apparatus for measuring temperature of rotor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12386376A JPS5349485A (en) 1976-10-18 1976-10-18 Apparatus for measuring temperature of rotor

Publications (1)

Publication Number Publication Date
JPS5349485A true JPS5349485A (en) 1978-05-04

Family

ID=14871238

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12386376A Pending JPS5349485A (en) 1976-10-18 1976-10-18 Apparatus for measuring temperature of rotor

Country Status (1)

Country Link
JP (1) JPS5349485A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57138029U (en) * 1981-02-23 1982-08-28
WO2003021749A1 (en) * 2001-09-04 2003-03-13 Siemens Aktiengesellschaft Temperature measuring device for an electric motor
WO2014170943A1 (en) * 2013-04-15 2014-10-23 パイオニア株式会社 Temperature measuring device
CN104776939A (en) * 2015-03-31 2015-07-15 浙江大学 Hollow coaxial mutual-driving motor test bed for real-time measurement of motor rotor temperature rises

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57138029U (en) * 1981-02-23 1982-08-28
WO2003021749A1 (en) * 2001-09-04 2003-03-13 Siemens Aktiengesellschaft Temperature measuring device for an electric motor
WO2014170943A1 (en) * 2013-04-15 2014-10-23 パイオニア株式会社 Temperature measuring device
CN104776939A (en) * 2015-03-31 2015-07-15 浙江大学 Hollow coaxial mutual-driving motor test bed for real-time measurement of motor rotor temperature rises

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