JPS55157990A - Automatic speed controlling device for dc motor - Google Patents

Automatic speed controlling device for dc motor

Info

Publication number
JPS55157990A
JPS55157990A JP6445679A JP6445679A JPS55157990A JP S55157990 A JPS55157990 A JP S55157990A JP 6445679 A JP6445679 A JP 6445679A JP 6445679 A JP6445679 A JP 6445679A JP S55157990 A JPS55157990 A JP S55157990A
Authority
JP
Japan
Prior art keywords
speed
section
rotational speed
motor
armature voltage
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
JP6445679A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6151516B2 (enrdf_load_stackoverflow
Inventor
Masahiro Takenaka
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 JP6445679A priority Critical patent/JPS55157990A/ja
Publication of JPS55157990A publication Critical patent/JPS55157990A/ja
Publication of JPS6151516B2 publication Critical patent/JPS6151516B2/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
    • H02P7/282—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 field supply only
    • H02P7/2825—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 field supply only 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)
JP6445679A 1979-05-24 1979-05-24 Automatic speed controlling device for dc motor Granted JPS55157990A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6445679A JPS55157990A (en) 1979-05-24 1979-05-24 Automatic speed controlling device for dc motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6445679A JPS55157990A (en) 1979-05-24 1979-05-24 Automatic speed controlling device for dc motor

Publications (2)

Publication Number Publication Date
JPS55157990A true JPS55157990A (en) 1980-12-09
JPS6151516B2 JPS6151516B2 (enrdf_load_stackoverflow) 1986-11-08

Family

ID=13258754

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6445679A Granted JPS55157990A (en) 1979-05-24 1979-05-24 Automatic speed controlling device for dc motor

Country Status (1)

Country Link
JP (1) JPS55157990A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6018603U (ja) * 1983-07-15 1985-02-08 ティー・シー・エム株式会社 電気車の速度制御装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6018603U (ja) * 1983-07-15 1985-02-08 ティー・シー・エム株式会社 電気車の速度制御装置

Also Published As

Publication number Publication date
JPS6151516B2 (enrdf_load_stackoverflow) 1986-11-08

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