JPS61191292A - モ−タの回転数制御装置 - Google Patents

モ−タの回転数制御装置

Info

Publication number
JPS61191292A
JPS61191292A JP60029616A JP2961685A JPS61191292A JP S61191292 A JPS61191292 A JP S61191292A JP 60029616 A JP60029616 A JP 60029616A JP 2961685 A JP2961685 A JP 2961685A JP S61191292 A JPS61191292 A JP S61191292A
Authority
JP
Japan
Prior art keywords
voltage
capacitor
thyristor
comparator
output
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
JP60029616A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0347068B2 (enrdf_load_stackoverflow
Inventor
Junichi Nakakuki
準一 中久木
Yasuo Ogawa
泰夫 小河
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 true JPS61191292A (ja) 1986-08-25
JPH0347068B2 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)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50127152A (enrdf_load_stackoverflow) * 1974-02-19 1975-10-06
JPS5370323A (en) * 1976-12-03 1978-06-22 Ryobi Ltd Speed control circuit of universal motor

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50127152A (enrdf_load_stackoverflow) * 1974-02-19 1975-10-06
JPS5370323A (en) * 1976-12-03 1978-06-22 Ryobi Ltd Speed control circuit of universal motor

Also Published As

Publication number Publication date
JPH0347068B2 (enrdf_load_stackoverflow) 1991-07-18

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