JPS6156897B2 - - Google Patents

Info

Publication number
JPS6156897B2
JPS6156897B2 JP54051877A JP5187779A JPS6156897B2 JP S6156897 B2 JPS6156897 B2 JP S6156897B2 JP 54051877 A JP54051877 A JP 54051877A JP 5187779 A JP5187779 A JP 5187779A JP S6156897 B2 JPS6156897 B2 JP S6156897B2
Authority
JP
Japan
Prior art keywords
speed
motor
frequency
compensation
signal
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
JP54051877A
Other languages
English (en)
Japanese (ja)
Other versions
JPS55144790A (en
Inventor
Makoto Goto
Makoto Akyama
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 JP5187779A priority Critical patent/JPS55144790A/ja
Publication of JPS55144790A publication Critical patent/JPS55144790A/ja
Publication of JPS6156897B2 publication Critical patent/JPS6156897B2/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
    • H02P7/2885—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 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 Electric Motors In General (AREA)
  • Networks Using Active Elements (AREA)
JP5187779A 1979-04-25 1979-04-25 Motor speed control device Granted JPS55144790A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5187779A JPS55144790A (en) 1979-04-25 1979-04-25 Motor speed control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5187779A JPS55144790A (en) 1979-04-25 1979-04-25 Motor speed control device

Publications (2)

Publication Number Publication Date
JPS55144790A JPS55144790A (en) 1980-11-11
JPS6156897B2 true JPS6156897B2 (enrdf_load_stackoverflow) 1986-12-04

Family

ID=12899102

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5187779A Granted JPS55144790A (en) 1979-04-25 1979-04-25 Motor speed control device

Country Status (1)

Country Link
JP (1) JPS55144790A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06197748A (ja) * 1992-12-30 1994-07-19 Shigekazu Nakano 火消し室と引き出し形の格納室がある灰皿

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58218884A (ja) * 1982-06-11 1983-12-20 Teac Co モ−タ駆動回路

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06197748A (ja) * 1992-12-30 1994-07-19 Shigekazu Nakano 火消し室と引き出し形の格納室がある灰皿

Also Published As

Publication number Publication date
JPS55144790A (en) 1980-11-11

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