JPH0125318B2 - - Google Patents

Info

Publication number
JPH0125318B2
JPH0125318B2 JP57089131A JP8913182A JPH0125318B2 JP H0125318 B2 JPH0125318 B2 JP H0125318B2 JP 57089131 A JP57089131 A JP 57089131A JP 8913182 A JP8913182 A JP 8913182A JP H0125318 B2 JPH0125318 B2 JP H0125318B2
Authority
JP
Japan
Prior art keywords
terminal
motor
resistor
transistor
current
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
JP57089131A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58207890A (ja
Inventor
Yasuhiro Okada
Tooru Satori
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP57089131A priority Critical patent/JPS58207890A/ja
Publication of JPS58207890A publication Critical patent/JPS58207890A/ja
Publication of JPH0125318B2 publication Critical patent/JPH0125318B2/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
    • H02P7/288—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 variable impedance
    • H02P7/2885—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 variable impedance 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)
JP57089131A 1982-05-26 1982-05-26 直流電動機の速度制御装置 Granted JPS58207890A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57089131A JPS58207890A (ja) 1982-05-26 1982-05-26 直流電動機の速度制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57089131A JPS58207890A (ja) 1982-05-26 1982-05-26 直流電動機の速度制御装置

Publications (2)

Publication Number Publication Date
JPS58207890A JPS58207890A (ja) 1983-12-03
JPH0125318B2 true JPH0125318B2 (en]) 1989-05-17

Family

ID=13962320

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57089131A Granted JPS58207890A (ja) 1982-05-26 1982-05-26 直流電動機の速度制御装置

Country Status (1)

Country Link
JP (1) JPS58207890A (en])

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2525762B2 (ja) * 1985-09-06 1996-08-21 ロ−ム株式会社 直流モ−タの速度制御装置
JP2523725Y2 (ja) * 1988-08-03 1997-01-29 ローム株式会社 直流電動機の駆動回路
JPH03273888A (ja) * 1990-03-23 1991-12-05 Matsushita Electric Ind Co Ltd 直流モータの速度制御装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55127890A (en) * 1979-03-26 1980-10-03 Tokyo Parts Kogyo Kk Method for compensating temperature in speed-control for compact dc motor

Also Published As

Publication number Publication date
JPS58207890A (ja) 1983-12-03

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