JPS5629486A - Controlling system for induction motor - Google Patents

Controlling system for induction motor

Info

Publication number
JPS5629486A
JPS5629486A JP10292279A JP10292279A JPS5629486A JP S5629486 A JPS5629486 A JP S5629486A JP 10292279 A JP10292279 A JP 10292279A JP 10292279 A JP10292279 A JP 10292279A JP S5629486 A JPS5629486 A JP S5629486A
Authority
JP
Japan
Prior art keywords
current
switch
period
control circuit
induction motor
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
JP10292279A
Other languages
English (en)
Japanese (ja)
Other versions
JPS635998B2 (enrdf_load_stackoverflow
Inventor
Sukeo Saitou
Masanori Miyazaki
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP10292279A priority Critical patent/JPS5629486A/ja
Publication of JPS5629486A publication Critical patent/JPS5629486A/ja
Publication of JPS635998B2 publication Critical patent/JPS635998B2/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
    • H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
    • H02P27/02—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using supply voltage with constant frequency and variable amplitude
    • H02P27/026—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using supply voltage with constant frequency and variable amplitude 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 Ac Motors In General (AREA)
  • Stopping Of Electric Motors (AREA)
JP10292279A 1979-08-13 1979-08-13 Controlling system for induction motor Granted JPS5629486A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10292279A JPS5629486A (en) 1979-08-13 1979-08-13 Controlling system for induction motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10292279A JPS5629486A (en) 1979-08-13 1979-08-13 Controlling system for induction motor

Publications (2)

Publication Number Publication Date
JPS5629486A true JPS5629486A (en) 1981-03-24
JPS635998B2 JPS635998B2 (enrdf_load_stackoverflow) 1988-02-06

Family

ID=14340339

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10292279A Granted JPS5629486A (en) 1979-08-13 1979-08-13 Controlling system for induction motor

Country Status (1)

Country Link
JP (1) JPS5629486A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57162988A (en) * 1981-03-31 1982-10-06 Fanuc Ltd Ac motor control system
JPS61170288A (ja) * 1985-01-23 1986-07-31 Hitachi Ltd 誘導電動機の制御装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57162988A (en) * 1981-03-31 1982-10-06 Fanuc Ltd Ac motor control system
JPS61170288A (ja) * 1985-01-23 1986-07-31 Hitachi Ltd 誘導電動機の制御装置

Also Published As

Publication number Publication date
JPS635998B2 (enrdf_load_stackoverflow) 1988-02-06

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