JPS5635694A - Controlling apparatus of motor - Google Patents

Controlling apparatus of motor

Info

Publication number
JPS5635694A
JPS5635694A JP10918379A JP10918379A JPS5635694A JP S5635694 A JPS5635694 A JP S5635694A JP 10918379 A JP10918379 A JP 10918379A JP 10918379 A JP10918379 A JP 10918379A JP S5635694 A JPS5635694 A JP S5635694A
Authority
JP
Japan
Prior art keywords
output
circuit
cushioning
low priority
excelling
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
JP10918379A
Other languages
Japanese (ja)
Other versions
JPS585598B2 (en
Inventor
Kenji Tokuoka
Yoshio Hosoda
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.)
Toyo Electric Manufacturing Ltd
Original Assignee
Toyo Electric Manufacturing 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 Toyo Electric Manufacturing Ltd filed Critical Toyo Electric Manufacturing Ltd
Priority to JP54109183A priority Critical patent/JPS585598B2/en
Publication of JPS5635694A publication Critical patent/JPS5635694A/en
Publication of JPS585598B2 publication Critical patent/JPS585598B2/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Direct Current Motors (AREA)
  • Control Of Electric Motors In General (AREA)
  • Stopping Of Electric Motors (AREA)

Abstract

PURPOSE:To improve the lag time of the control response without reducing the cushioning action by giving the value that is obtained by adding a constant amount to a motorcurrent command value and a motor current to a cushioning circuit through a low priority excelling circuit. CONSTITUTION:An adder 8 adds the output DELTA I from a constant bias generating circuit 7 to the output of a currnt detector 5. In a low priority excelling circuit 6, the output IM3 of the adder 8 and the output IM0 of a motor current command unit 1 are compared to obtain the low priority excellence. The output IM2 of the low priority excelling circuit 6 is supplied to a cushioning circuit 2 having specified cushioning action, and the result of the subtraction between the output IM1 of the cushioning circuit 2 and the output of the current detector 5 is given to a chopper 3 as a command value. Thus, the lag time of the control response can be shortened.
JP54109183A 1979-08-29 1979-08-29 Electric motor control device Expired JPS585598B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP54109183A JPS585598B2 (en) 1979-08-29 1979-08-29 Electric motor control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54109183A JPS585598B2 (en) 1979-08-29 1979-08-29 Electric motor control device

Publications (2)

Publication Number Publication Date
JPS5635694A true JPS5635694A (en) 1981-04-08
JPS585598B2 JPS585598B2 (en) 1983-01-31

Family

ID=14503745

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54109183A Expired JPS585598B2 (en) 1979-08-29 1979-08-29 Electric motor control device

Country Status (1)

Country Link
JP (1) JPS585598B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62262695A (en) * 1986-05-08 1987-11-14 Matsushita Electric Ind Co Ltd Cooking appliance
US4754919A (en) * 1985-08-22 1988-07-05 Mitsubishi Denki Kabushiki Kaisha Air conditioning apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4754919A (en) * 1985-08-22 1988-07-05 Mitsubishi Denki Kabushiki Kaisha Air conditioning apparatus
US4821526A (en) * 1985-08-22 1989-04-18 Mitsubishi Denki Kabushiki Kaisha Air conditioning apparatus
JPS62262695A (en) * 1986-05-08 1987-11-14 Matsushita Electric Ind Co Ltd Cooking appliance

Also Published As

Publication number Publication date
JPS585598B2 (en) 1983-01-31

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