JPH0347068B2 - - Google Patents

Info

Publication number
JPH0347068B2
JPH0347068B2 JP60029616A JP2961685A JPH0347068B2 JP H0347068 B2 JPH0347068 B2 JP H0347068B2 JP 60029616 A JP60029616 A JP 60029616A JP 2961685 A JP2961685 A JP 2961685A JP H0347068 B2 JPH0347068 B2 JP H0347068B2
Authority
JP
Japan
Prior art keywords
voltage
capacitor
comparator
output
thyristor
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
JP60029616A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61191292A (ja
Inventor
Junichi Nakakuki
Yasuo Ogawa
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 JP60029616A priority Critical patent/JPS61191292A/ja
Publication of JPS61191292A publication Critical patent/JPS61191292A/ja
Publication of JPH0347068B2 publication Critical patent/JPH0347068B2/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
    • H02P7/288—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 variable impedance

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Direct Current Motors (AREA)
JP60029616A 1985-02-18 1985-02-18 モ−タの回転数制御装置 Granted JPS61191292A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60029616A JPS61191292A (ja) 1985-02-18 1985-02-18 モ−タの回転数制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60029616A JPS61191292A (ja) 1985-02-18 1985-02-18 モ−タの回転数制御装置

Publications (2)

Publication Number Publication Date
JPS61191292A JPS61191292A (ja) 1986-08-25
JPH0347068B2 true JPH0347068B2 (enrdf_load_stackoverflow) 1991-07-18

Family

ID=12281004

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60029616A Granted JPS61191292A (ja) 1985-02-18 1985-02-18 モ−タの回転数制御装置

Country Status (1)

Country Link
JP (1) JPS61191292A (enrdf_load_stackoverflow)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6014596B2 (ja) * 1974-02-19 1985-04-15 松下電器産業株式会社 モータの位相制御装置
JPS5370323A (en) * 1976-12-03 1978-06-22 Ryobi Ltd Speed control circuit of universal motor

Also Published As

Publication number Publication date
JPS61191292A (ja) 1986-08-25

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