JPS5336622A - Control device of induction electric motor - Google Patents

Control device of induction electric motor

Info

Publication number
JPS5336622A
JPS5336622A JP11150976A JP11150976A JPS5336622A JP S5336622 A JPS5336622 A JP S5336622A JP 11150976 A JP11150976 A JP 11150976A JP 11150976 A JP11150976 A JP 11150976A JP S5336622 A JPS5336622 A JP S5336622A
Authority
JP
Japan
Prior art keywords
electric motor
induction electric
control device
variation
rotor
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
JP11150976A
Other languages
Japanese (ja)
Inventor
Yasuhiro Inoue
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 JP11150976A priority Critical patent/JPS5336622A/en
Publication of JPS5336622A publication Critical patent/JPS5336622A/en
Pending legal-status Critical Current

Links

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  • Control Of Ac Motors In General (AREA)

Abstract

PURPOSE: To provide a control over an induction electric motor which may be operated under a high efficiency in reference to a variation of resistance in the secondary winding caused by a thermal variation of the rotor.
COPYRIGHT: (C)1978,JPO&Japio
JP11150976A 1976-09-17 1976-09-17 Control device of induction electric motor Pending JPS5336622A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11150976A JPS5336622A (en) 1976-09-17 1976-09-17 Control device of induction electric motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11150976A JPS5336622A (en) 1976-09-17 1976-09-17 Control device of induction electric motor

Publications (1)

Publication Number Publication Date
JPS5336622A true JPS5336622A (en) 1978-04-05

Family

ID=14563101

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11150976A Pending JPS5336622A (en) 1976-09-17 1976-09-17 Control device of induction electric motor

Country Status (1)

Country Link
JP (1) JPS5336622A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5762796A (en) * 1980-10-03 1982-04-15 Toshiba Corp Induction motor protecting method
JPS5780284A (en) * 1980-11-05 1982-05-19 Toshiba Corp Controller for torque of induction motor
JPS6450792A (en) * 1987-08-19 1989-02-27 Mitsubishi Electric Corp Inverter

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52115314A (en) * 1976-03-25 1977-09-27 Mitsubishi Electric Corp Control device dor induction motor

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52115314A (en) * 1976-03-25 1977-09-27 Mitsubishi Electric Corp Control device dor induction motor

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5762796A (en) * 1980-10-03 1982-04-15 Toshiba Corp Induction motor protecting method
JPS5780284A (en) * 1980-11-05 1982-05-19 Toshiba Corp Controller for torque of induction motor
JPH035158B2 (en) * 1980-11-05 1991-01-24 Tokyo Shibaura Electric Co
JPS6450792A (en) * 1987-08-19 1989-02-27 Mitsubishi Electric Corp Inverter

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