JPS5286116A - Controller for ac motor - Google Patents

Controller for ac motor

Info

Publication number
JPS5286116A
JPS5286116A JP241076A JP241076A JPS5286116A JP S5286116 A JPS5286116 A JP S5286116A JP 241076 A JP241076 A JP 241076A JP 241076 A JP241076 A JP 241076A JP S5286116 A JPS5286116 A JP S5286116A
Authority
JP
Japan
Prior art keywords
controller
motor
load
power
discord
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
JP241076A
Other languages
Japanese (ja)
Inventor
Yozo Watanabe
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 JP241076A priority Critical patent/JPS5286116A/en
Publication of JPS5286116A publication Critical patent/JPS5286116A/en
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Ac Motors In General (AREA)
  • Control Of Multiple Motors (AREA)

Abstract

PURPOSE: To preform safe operation control by checking the discord within accepted range of the load or power source by detecting the power factor or the power of the load.
COPYRIGHT: (C)1977,JPO&Japio
JP241076A 1976-01-13 1976-01-13 Controller for ac motor Pending JPS5286116A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP241076A JPS5286116A (en) 1976-01-13 1976-01-13 Controller for ac motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP241076A JPS5286116A (en) 1976-01-13 1976-01-13 Controller for ac motor

Publications (1)

Publication Number Publication Date
JPS5286116A true JPS5286116A (en) 1977-07-18

Family

ID=11528466

Family Applications (1)

Application Number Title Priority Date Filing Date
JP241076A Pending JPS5286116A (en) 1976-01-13 1976-01-13 Controller for ac motor

Country Status (1)

Country Link
JP (1) JPS5286116A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59216493A (en) * 1983-05-20 1984-12-06 Toshiba Corp Frequency converter
JPS6098894A (en) * 1983-11-04 1985-06-01 Toshiba Corp Controlling method of load equilibrium of induction motor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59216493A (en) * 1983-05-20 1984-12-06 Toshiba Corp Frequency converter
JPS6098894A (en) * 1983-11-04 1985-06-01 Toshiba Corp Controlling method of load equilibrium of induction motor

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