JPS6341318B2 - - Google Patents

Info

Publication number
JPS6341318B2
JPS6341318B2 JP55058874A JP5887480A JPS6341318B2 JP S6341318 B2 JPS6341318 B2 JP S6341318B2 JP 55058874 A JP55058874 A JP 55058874A JP 5887480 A JP5887480 A JP 5887480A JP S6341318 B2 JPS6341318 B2 JP S6341318B2
Authority
JP
Japan
Prior art keywords
armature
current
motor
voltage
chopper
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
JP55058874A
Other languages
English (en)
Japanese (ja)
Other versions
JPS56157293A (en
Inventor
Tomoaki Sugimoto
Kesao Hashima
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.)
Fuji Electric Co Ltd
Original Assignee
Fuji 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 Fuji Electric Co Ltd filed Critical Fuji Electric Co Ltd
Priority to JP5887480A priority Critical patent/JPS56157293A/ja
Publication of JPS56157293A publication Critical patent/JPS56157293A/ja
Publication of JPS6341318B2 publication Critical patent/JPS6341318B2/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
    • H02P7/298—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 and field supplies

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Direct Current Motors (AREA)
JP5887480A 1980-05-01 1980-05-01 Torque controlling system for dc motor Granted JPS56157293A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5887480A JPS56157293A (en) 1980-05-01 1980-05-01 Torque controlling system for dc motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5887480A JPS56157293A (en) 1980-05-01 1980-05-01 Torque controlling system for dc motor

Publications (2)

Publication Number Publication Date
JPS56157293A JPS56157293A (en) 1981-12-04
JPS6341318B2 true JPS6341318B2 (enrdf_load_stackoverflow) 1988-08-16

Family

ID=13096894

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5887480A Granted JPS56157293A (en) 1980-05-01 1980-05-01 Torque controlling system for dc motor

Country Status (1)

Country Link
JP (1) JPS56157293A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2566554B2 (ja) * 1986-02-24 1996-12-25 松下電工株式会社 電動工具のモ−タ速度制御回路

Also Published As

Publication number Publication date
JPS56157293A (en) 1981-12-04

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