JPH0125317B2 - - Google Patents

Info

Publication number
JPH0125317B2
JPH0125317B2 JP57126473A JP12647382A JPH0125317B2 JP H0125317 B2 JPH0125317 B2 JP H0125317B2 JP 57126473 A JP57126473 A JP 57126473A JP 12647382 A JP12647382 A JP 12647382A JP H0125317 B2 JPH0125317 B2 JP H0125317B2
Authority
JP
Japan
Prior art keywords
power supply
control transistor
transistor
bridge circuit
supply control
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.)
Expired
Application number
JP57126473A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5917882A (ja
Inventor
Akira Tsukihashi
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo 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 Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP57126473A priority Critical patent/JPS5917882A/ja
Publication of JPS5917882A publication Critical patent/JPS5917882A/ja
Publication of JPH0125317B2 publication Critical patent/JPH0125317B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
    • H02P7/06—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current
    • H02P7/18—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power
    • H02P7/24—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices
    • H02P7/28—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices
    • H02P7/285—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only
    • H02P7/29—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only using pulse modulation
    • H02P7/2913—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only using pulse modulation whereby the speed is regulated by measuring the motor speed and comparing it with a given physical value

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Direct Current Motors (AREA)
JP57126473A 1982-07-19 1982-07-19 直流電動機の速度制御回路 Granted JPS5917882A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57126473A JPS5917882A (ja) 1982-07-19 1982-07-19 直流電動機の速度制御回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57126473A JPS5917882A (ja) 1982-07-19 1982-07-19 直流電動機の速度制御回路

Publications (2)

Publication Number Publication Date
JPS5917882A JPS5917882A (ja) 1984-01-30
JPH0125317B2 true JPH0125317B2 (en]) 1989-05-17

Family

ID=14936083

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57126473A Granted JPS5917882A (ja) 1982-07-19 1982-07-19 直流電動機の速度制御回路

Country Status (1)

Country Link
JP (1) JPS5917882A (en])

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50144027A (en]) * 1974-05-09 1975-11-19
JPS5771283A (en) * 1980-10-17 1982-05-04 Sanyo Electric Co Ltd Speed control circuit for dc motor

Also Published As

Publication number Publication date
JPS5917882A (ja) 1984-01-30

Similar Documents

Publication Publication Date Title
US4427931A (en) Speed control apparatus for direct current motor
JPH09201065A (ja) 電源回路
JPS631039B2 (en])
US4163182A (en) Actuating circuit for D.C. motor
JPH0125317B2 (en])
JPH10178794A (ja) ファンモータ駆動回路
JPS6222355B2 (en])
JPS58186388A (ja) 直流モ−タ
JPS5935580A (ja) 直流電動機の速度制御装置
JPS6222356B2 (en])
JPS644316Y2 (en])
JPS6111556B2 (en])
JPS58130787A (ja) 直流モ−タ
JPS6325915Y2 (en])
JP2543893B2 (ja) 充電回路
JPH0237273Y2 (en])
JP3288766B2 (ja) モータ駆動回路
JP2513578Y2 (ja) 電子整流子直流モ―タ
JPS5914384A (ja) 電源回路
JPH0241586Y2 (en])
JPS6323755B2 (en])
JP3398784B2 (ja) モータ駆動回路
JPH058796Y2 (en])
JP2844084B2 (ja) 直流モータ駆動回路
JP3274211B2 (ja) モータの駆動制御回路