JPS5372121A - Torque control device of induction motor - Google Patents

Torque control device of induction motor

Info

Publication number
JPS5372121A
JPS5372121A JP14812576A JP14812576A JPS5372121A JP S5372121 A JPS5372121 A JP S5372121A JP 14812576 A JP14812576 A JP 14812576A JP 14812576 A JP14812576 A JP 14812576A JP S5372121 A JPS5372121 A JP S5372121A
Authority
JP
Japan
Prior art keywords
induction motor
control device
torque control
electric current
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.)
Pending
Application number
JP14812576A
Other languages
Japanese (ja)
Inventor
Ryusaburo Yamashita
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP14812576A priority Critical patent/JPS5372121A/en
Publication of JPS5372121A publication Critical patent/JPS5372121A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To reduce pulsating torque which is generated in a motor, by controlling secondary electric current of a wound rotor type induction motor, by a thyristor power converter, such that product of secondary voltage and electric current is a certain value.
COPYRIGHT: (C)1978,JPO&Japio
JP14812576A 1976-12-08 1976-12-08 Torque control device of induction motor Pending JPS5372121A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14812576A JPS5372121A (en) 1976-12-08 1976-12-08 Torque control device of induction motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14812576A JPS5372121A (en) 1976-12-08 1976-12-08 Torque control device of induction motor

Publications (1)

Publication Number Publication Date
JPS5372121A true JPS5372121A (en) 1978-06-27

Family

ID=15445808

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14812576A Pending JPS5372121A (en) 1976-12-08 1976-12-08 Torque control device of induction motor

Country Status (1)

Country Link
JP (1) JPS5372121A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55117495A (en) * 1979-02-28 1980-09-09 Toshiba Corp Torque controlling device for electric motor
JPS61139294A (en) * 1984-12-11 1986-06-26 Hitachi Ltd Secondary excitation control system for induction machine

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5238115A (en) * 1975-09-22 1977-03-24 Toshiba Corp Scherbius device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5238115A (en) * 1975-09-22 1977-03-24 Toshiba Corp Scherbius device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55117495A (en) * 1979-02-28 1980-09-09 Toshiba Corp Torque controlling device for electric motor
JPS61139294A (en) * 1984-12-11 1986-06-26 Hitachi Ltd Secondary excitation control system for induction machine

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