JPS5788856A - Brushless rotary electric machine - Google Patents

Brushless rotary electric machine

Info

Publication number
JPS5788856A
JPS5788856A JP55164521A JP16452180A JPS5788856A JP S5788856 A JPS5788856 A JP S5788856A JP 55164521 A JP55164521 A JP 55164521A JP 16452180 A JP16452180 A JP 16452180A JP S5788856 A JPS5788856 A JP S5788856A
Authority
JP
Japan
Prior art keywords
coil
rotor
telemeter
exciter
oscillator
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
JP55164521A
Other languages
Japanese (ja)
Inventor
Isamu Morino
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 JP55164521A priority Critical patent/JPS5788856A/en
Publication of JPS5788856A publication Critical patent/JPS5788856A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K19/00—Synchronous motors or generators
    • H02K19/16—Synchronous generators
    • H02K19/36—Structural association of synchronous generators with auxiliary electric devices influencing the characteristic of the generator or controlling the generator, e.g. with impedances or switches

Abstract

PURPOSE:To detect various parameters of a rotor in non-contact state with simple structure and high reliability by employing power produced at an auxiliary coil provided in parallel with the armature coil of an AC exciter as an FM telemeter oscillator driving power. CONSTITUTION:An AC exciter auxiliary coil 7 is provided in parallel with the exciter armature coil 3 of a rotor 2 rotating oppositely to the stator 1 of an AC generator. An AC exciter field coil 6 magnetically coupled with the coil 7 is provided at the stator side. The power of the coil 7 is connected to the AC side input terminal of the constant voltage rectfier 8, and the output side terminal of the rectifier 8 is connected to the power terminal of an FM telemeter oscillator 9. The output signals of sensors 11a, 11b provided at the prescribed positions of the rotor 2 are inputted to an FM telemeter oscillator 9, are trasmitted to an FE telemeter receiver 13 provided out of the rotor 2, and is outputtd to a recorder 14.
JP55164521A 1980-11-25 1980-11-25 Brushless rotary electric machine Pending JPS5788856A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55164521A JPS5788856A (en) 1980-11-25 1980-11-25 Brushless rotary electric machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55164521A JPS5788856A (en) 1980-11-25 1980-11-25 Brushless rotary electric machine

Publications (1)

Publication Number Publication Date
JPS5788856A true JPS5788856A (en) 1982-06-02

Family

ID=15794736

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55164521A Pending JPS5788856A (en) 1980-11-25 1980-11-25 Brushless rotary electric machine

Country Status (1)

Country Link
JP (1) JPS5788856A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0776082A1 (en) * 1995-11-23 1997-05-28 Switched Reluctance Drives Limited Method of powering an electrical circuit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0776082A1 (en) * 1995-11-23 1997-05-28 Switched Reluctance Drives Limited Method of powering an electrical circuit

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