JPS55150796A - Control device for dc motor - Google Patents

Control device for dc motor

Info

Publication number
JPS55150796A
JPS55150796A JP5806479A JP5806479A JPS55150796A JP S55150796 A JPS55150796 A JP S55150796A JP 5806479 A JP5806479 A JP 5806479A JP 5806479 A JP5806479 A JP 5806479A JP S55150796 A JPS55150796 A JP S55150796A
Authority
JP
Japan
Prior art keywords
current
circuit
value
command
operation amplifier
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
JP5806479A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6148354B2 (enrdf_load_stackoverflow
Inventor
Hiromi Inaba
Kiyoya Shima
Takeyoshi Ando
Toshiaki Kurosawa
Hiroaki Kuroba
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP5806479A priority Critical patent/JPS55150796A/ja
Publication of JPS55150796A publication Critical patent/JPS55150796A/ja
Publication of JPS6148354B2 publication Critical patent/JPS6148354B2/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)
JP5806479A 1979-05-14 1979-05-14 Control device for dc motor Granted JPS55150796A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5806479A JPS55150796A (en) 1979-05-14 1979-05-14 Control device for dc motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5806479A JPS55150796A (en) 1979-05-14 1979-05-14 Control device for dc motor

Publications (2)

Publication Number Publication Date
JPS55150796A true JPS55150796A (en) 1980-11-22
JPS6148354B2 JPS6148354B2 (enrdf_load_stackoverflow) 1986-10-23

Family

ID=13073472

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5806479A Granted JPS55150796A (en) 1979-05-14 1979-05-14 Control device for dc motor

Country Status (1)

Country Link
JP (1) JPS55150796A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6199879A (ja) * 1984-10-19 1986-05-17 Mitsubishi Electric Corp 高周波磁場発生・検出器

Also Published As

Publication number Publication date
JPS6148354B2 (enrdf_load_stackoverflow) 1986-10-23

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