JPS5278017A - Speed controller for induction motor - Google Patents

Speed controller for induction motor

Info

Publication number
JPS5278017A
JPS5278017A JP50154554A JP15455475A JPS5278017A JP S5278017 A JPS5278017 A JP S5278017A JP 50154554 A JP50154554 A JP 50154554A JP 15455475 A JP15455475 A JP 15455475A JP S5278017 A JPS5278017 A JP S5278017A
Authority
JP
Japan
Prior art keywords
induction motor
speed controller
decelaration
prevent
constant speed
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
JP50154554A
Other languages
Japanese (ja)
Other versions
JPS5752794B2 (en
Inventor
Shinji Enoshima
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 JP50154554A priority Critical patent/JPS5278017A/en
Publication of JPS5278017A publication Critical patent/JPS5278017A/en
Publication of JPS5752794B2 publication Critical patent/JPS5752794B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Elevator Control (AREA)
  • Control Of Ac Motors In General (AREA)
  • Stopping Of Electric Motors (AREA)

Abstract

PURPOSE: To prevent the torque shock when an induction motor is changed over from a constant speed operation to a decelaration operation.
COPYRIGHT: (C)1977,JPO&Japio
JP50154554A 1975-12-23 1975-12-23 Speed controller for induction motor Granted JPS5278017A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50154554A JPS5278017A (en) 1975-12-23 1975-12-23 Speed controller for induction motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50154554A JPS5278017A (en) 1975-12-23 1975-12-23 Speed controller for induction motor

Publications (2)

Publication Number Publication Date
JPS5278017A true JPS5278017A (en) 1977-07-01
JPS5752794B2 JPS5752794B2 (en) 1982-11-09

Family

ID=15586778

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50154554A Granted JPS5278017A (en) 1975-12-23 1975-12-23 Speed controller for induction motor

Country Status (1)

Country Link
JP (1) JPS5278017A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62203593A (en) * 1986-01-30 1987-09-08 Fujitsu Ltd Control system for electronic device

Also Published As

Publication number Publication date
JPS5752794B2 (en) 1982-11-09

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