GB2128375B - Dc motor control system - Google Patents

Dc motor control system

Info

Publication number
GB2128375B
GB2128375B GB08228681A GB8228681A GB2128375B GB 2128375 B GB2128375 B GB 2128375B GB 08228681 A GB08228681 A GB 08228681A GB 8228681 A GB8228681 A GB 8228681A GB 2128375 B GB2128375 B GB 2128375B
Authority
GB
United Kingdom
Prior art keywords
control system
motor control
motor
control
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
GB08228681A
Other versions
GB2128375A (en
Inventor
Robert Frederick Gardner
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB08228681A priority Critical patent/GB2128375B/en
Publication of GB2128375A publication Critical patent/GB2128375A/en
Application granted granted Critical
Publication of GB2128375B publication Critical patent/GB2128375B/en
Expired 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
    • H02P7/2913—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 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)
GB08228681A 1982-10-07 1982-10-07 Dc motor control system Expired GB2128375B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08228681A GB2128375B (en) 1982-10-07 1982-10-07 Dc motor control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08228681A GB2128375B (en) 1982-10-07 1982-10-07 Dc motor control system

Publications (2)

Publication Number Publication Date
GB2128375A GB2128375A (en) 1984-04-26
GB2128375B true GB2128375B (en) 1986-07-30

Family

ID=10533454

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08228681A Expired GB2128375B (en) 1982-10-07 1982-10-07 Dc motor control system

Country Status (1)

Country Link
GB (1) GB2128375B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5774626A (en) * 1995-11-16 1998-06-30 Polaroid Corporation Programmable dual-phase digital motor control with sliding proportionality

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1463010A (en) * 1974-06-21 1977-02-02 Cohen A A Digital speed control system for an electric motor
DE2747476C2 (en) * 1976-12-10 1983-12-15 General Electric Co., Schenectady, N.Y. Method for regulating a parameter of a consumer in a system containing a data processor and regulating system for carrying out the method
US4400654A (en) * 1981-03-27 1983-08-23 Magnetic Peripherals Inc. Digital speed control for a brushless DC motor

Also Published As

Publication number Publication date
GB2128375A (en) 1984-04-26

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee