JPS5771287A - Speed control circuit for dc motor - Google Patents

Speed control circuit for dc motor

Info

Publication number
JPS5771287A
JPS5771287A JP55148480A JP14848080A JPS5771287A JP S5771287 A JPS5771287 A JP S5771287A JP 55148480 A JP55148480 A JP 55148480A JP 14848080 A JP14848080 A JP 14848080A JP S5771287 A JPS5771287 A JP S5771287A
Authority
JP
Japan
Prior art keywords
transistor
inductance
bridge circuit
control circuit
transistors
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.)
Granted
Application number
JP55148480A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6222356B2 (enrdf_load_stackoverflow
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.)
Tokyo Sanyo Electric Co Ltd
Sanyo Electric Co Ltd
Sanyo Denki Co Ltd
Original Assignee
Tokyo Sanyo Electric Co Ltd
Sanyo Electric Co Ltd
Sanyo Denki 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 Tokyo Sanyo Electric Co Ltd, Sanyo Electric Co Ltd, Sanyo Denki Co Ltd filed Critical Tokyo Sanyo Electric Co Ltd
Priority to JP55148480A priority Critical patent/JPS5771287A/ja
Priority to US06/310,066 priority patent/US4427931A/en
Priority to FR8119409A priority patent/FR2492607A1/fr
Priority to DE3141190A priority patent/DE3141190C2/de
Publication of JPS5771287A publication Critical patent/JPS5771287A/ja
Publication of JPS6222356B2 publication Critical patent/JPS6222356B2/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
    • H02P7/291—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 with on-off control between two set points, e.g. controlling by hysteresis

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor And Converter Starters (AREA)
  • Control Of Direct Current Motors (AREA)
JP55148480A 1980-10-17 1980-10-22 Speed control circuit for dc motor Granted JPS5771287A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP55148480A JPS5771287A (en) 1980-10-22 1980-10-22 Speed control circuit for dc motor
US06/310,066 US4427931A (en) 1980-10-17 1981-10-09 Speed control apparatus for direct current motor
FR8119409A FR2492607A1 (fr) 1980-10-17 1981-10-15 Dispositif de commande de vitesse pour un moteur a courant continu
DE3141190A DE3141190C2 (de) 1980-10-17 1981-10-16 Schaltungsanordnung zum Regeln der Drehzahl eines Gleichstrommotors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55148480A JPS5771287A (en) 1980-10-22 1980-10-22 Speed control circuit for dc motor

Publications (2)

Publication Number Publication Date
JPS5771287A true JPS5771287A (en) 1982-05-04
JPS6222356B2 JPS6222356B2 (enrdf_load_stackoverflow) 1987-05-18

Family

ID=15453691

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55148480A Granted JPS5771287A (en) 1980-10-17 1980-10-22 Speed control circuit for dc motor

Country Status (1)

Country Link
JP (1) JPS5771287A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS6222356B2 (enrdf_load_stackoverflow) 1987-05-18

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