JPS5668241A - Brushless synchronous machine - Google Patents

Brushless synchronous machine

Info

Publication number
JPS5668241A
JPS5668241A JP14387279A JP14387279A JPS5668241A JP S5668241 A JPS5668241 A JP S5668241A JP 14387279 A JP14387279 A JP 14387279A JP 14387279 A JP14387279 A JP 14387279A JP S5668241 A JPS5668241 A JP S5668241A
Authority
JP
Japan
Prior art keywords
exciter
synchronous machine
cooling
armature
main
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
JP14387279A
Other languages
Japanese (ja)
Inventor
Yoshiji Gochiyou
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 JP14387279A priority Critical patent/JPS5668241A/en
Publication of JPS5668241A publication Critical patent/JPS5668241A/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
    • H02K19/38—Structural association of synchronous generators with exciting machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Synchronous Machinery (AREA)

Abstract

PURPOSE:To reduce the size and weight of a brushless synchronous machine by building the titled machine in the synchronous machine body of an exciter having an AC exciter and its rotary rectifier, cooling it partly with cooling gas for the main body and thereby enhancing the reliability and eliminating the cooler exclusive for the exciter. CONSTITUTION:An AC exciter armature 16 is mounted on a rotary shaft 10 within a main synchronous machine protecting cover 24, and an AC exciter field core 23 is disposed at the inner periphery of a magnet frame 25 confronted with the armature 16. A rotary rectifier 5 having a fan 27 is provided between the AC exciter and the main synchronous machine rotor, and are connected electrically with connecting copper bands 25 and 28, respectively. Cooling air cooled by the cooler 32 is introduced from an air passage 33 along the guide plate 34 to the AC exciter and the rotary rectifier, thereby cooling them and thereafter coolig the armature and the field of the main synchronous machine.
JP14387279A 1979-11-08 1979-11-08 Brushless synchronous machine Pending JPS5668241A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14387279A JPS5668241A (en) 1979-11-08 1979-11-08 Brushless synchronous machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14387279A JPS5668241A (en) 1979-11-08 1979-11-08 Brushless synchronous machine

Publications (1)

Publication Number Publication Date
JPS5668241A true JPS5668241A (en) 1981-06-08

Family

ID=15348955

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14387279A Pending JPS5668241A (en) 1979-11-08 1979-11-08 Brushless synchronous machine

Country Status (1)

Country Link
JP (1) JPS5668241A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011019391A (en) * 2009-07-08 2011-01-27 Hamilton Sundstrand Corp Wound field generator and method of manufacturing the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011019391A (en) * 2009-07-08 2011-01-27 Hamilton Sundstrand Corp Wound field generator and method of manufacturing the same

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