JPS5513676A - Rotary electric machine device - Google Patents

Rotary electric machine device

Info

Publication number
JPS5513676A
JPS5513676A JP8659278A JP8659278A JPS5513676A JP S5513676 A JPS5513676 A JP S5513676A JP 8659278 A JP8659278 A JP 8659278A JP 8659278 A JP8659278 A JP 8659278A JP S5513676 A JPS5513676 A JP S5513676A
Authority
JP
Japan
Prior art keywords
temperature
electric machine
rotary electric
speed
machine device
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
JP8659278A
Other languages
Japanese (ja)
Inventor
Takeo Kawaguchi
Shigeyuki Takagi
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP8659278A priority Critical patent/JPS5513676A/en
Publication of JPS5513676A publication Critical patent/JPS5513676A/en
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Electric Motors In General (AREA)

Abstract

PURPOSE: To adjust temperature in this rotary electric machine within a fixed range, by regulating the speed of a variable speed motor for driving a fan in response to the detecting temperature of the rotary electric machine.
CONSTITUTION: Temperature in machines, such as, a direct current exciter, etc. is detected by means of temperature switches la, lb, and the speed of revolution of a pole-change type alternating current motor, etc. 3 for driving a fan 4 for cooling the direct current exciter, etc. in response to temperature detecting value is controlled by means of a control portion 2.
COPYRIGHT: (C)1980,JPO&Japio
JP8659278A 1978-07-14 1978-07-14 Rotary electric machine device Pending JPS5513676A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8659278A JPS5513676A (en) 1978-07-14 1978-07-14 Rotary electric machine device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8659278A JPS5513676A (en) 1978-07-14 1978-07-14 Rotary electric machine device

Publications (1)

Publication Number Publication Date
JPS5513676A true JPS5513676A (en) 1980-01-30

Family

ID=13891265

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8659278A Pending JPS5513676A (en) 1978-07-14 1978-07-14 Rotary electric machine device

Country Status (1)

Country Link
JP (1) JPS5513676A (en)

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