JPH0344507B2 - - Google Patents

Info

Publication number
JPH0344507B2
JPH0344507B2 JP57058876A JP5887682A JPH0344507B2 JP H0344507 B2 JPH0344507 B2 JP H0344507B2 JP 57058876 A JP57058876 A JP 57058876A JP 5887682 A JP5887682 A JP 5887682A JP H0344507 B2 JPH0344507 B2 JP H0344507B2
Authority
JP
Japan
Prior art keywords
terminal
power supply
circuit
bridge circuit
resistance element
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 - Lifetime
Application number
JP57058876A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58175988A (ja
Inventor
Hiromitsu Nakano
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP57058876A priority Critical patent/JPS58175988A/ja
Publication of JPS58175988A publication Critical patent/JPS58175988A/ja
Publication of JPH0344507B2 publication Critical patent/JPH0344507B2/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
    • H02P7/2855—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 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)
JP57058876A 1982-04-07 1982-04-07 直流モ−タの速度制御装置 Granted JPS58175988A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57058876A JPS58175988A (ja) 1982-04-07 1982-04-07 直流モ−タの速度制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57058876A JPS58175988A (ja) 1982-04-07 1982-04-07 直流モ−タの速度制御装置

Publications (2)

Publication Number Publication Date
JPS58175988A JPS58175988A (ja) 1983-10-15
JPH0344507B2 true JPH0344507B2 (en]) 1991-07-08

Family

ID=13096958

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57058876A Granted JPS58175988A (ja) 1982-04-07 1982-04-07 直流モ−タの速度制御装置

Country Status (1)

Country Link
JP (1) JPS58175988A (en])

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5411492B2 (en]) * 1974-04-01 1979-05-15

Also Published As

Publication number Publication date
JPS58175988A (ja) 1983-10-15

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