JPS53127627A - Controller for induction motor - Google Patents

Controller for induction motor

Info

Publication number
JPS53127627A
JPS53127627A JP4229977A JP4229977A JPS53127627A JP S53127627 A JPS53127627 A JP S53127627A JP 4229977 A JP4229977 A JP 4229977A JP 4229977 A JP4229977 A JP 4229977A JP S53127627 A JPS53127627 A JP S53127627A
Authority
JP
Japan
Prior art keywords
controller
induction motor
correcting
amplifier
wide range
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
JP4229977A
Other languages
Japanese (ja)
Other versions
JPS5613113B2 (en
Inventor
Akio Hirata
Yoshio Naito
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 JP4229977A priority Critical patent/JPS53127627A/en
Publication of JPS53127627A publication Critical patent/JPS53127627A/en
Publication of JPS5613113B2 publication Critical patent/JPS5613113B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Control Of Ac Motors In General (AREA)

Abstract

PURPOSE: To perform stable speed control for wide range variation of slip frequency, by correcting only error due to analog synthesizing method by means of amplifier.
COPYRIGHT: (C)1978,JPO&Japio
JP4229977A 1977-04-13 1977-04-13 Controller for induction motor Granted JPS53127627A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4229977A JPS53127627A (en) 1977-04-13 1977-04-13 Controller for induction motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4229977A JPS53127627A (en) 1977-04-13 1977-04-13 Controller for induction motor

Publications (2)

Publication Number Publication Date
JPS53127627A true JPS53127627A (en) 1978-11-08
JPS5613113B2 JPS5613113B2 (en) 1981-03-26

Family

ID=12632137

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4229977A Granted JPS53127627A (en) 1977-04-13 1977-04-13 Controller for induction motor

Country Status (1)

Country Link
JP (1) JPS53127627A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5671484A (en) * 1979-11-12 1981-06-15 Toyo Electric Mfg Co Ltd Slip frequency control device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60120014U (en) * 1984-01-19 1985-08-13 大阪シーリング印刷株式会社 Signage material for aerial installation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5671484A (en) * 1979-11-12 1981-06-15 Toyo Electric Mfg Co Ltd Slip frequency control device

Also Published As

Publication number Publication date
JPS5613113B2 (en) 1981-03-26

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