JPS53135413A - Driver for induction motor in emergency - Google Patents

Driver for induction motor in emergency

Info

Publication number
JPS53135413A
JPS53135413A JP4918277A JP4918277A JPS53135413A JP S53135413 A JPS53135413 A JP S53135413A JP 4918277 A JP4918277 A JP 4918277A JP 4918277 A JP4918277 A JP 4918277A JP S53135413 A JPS53135413 A JP S53135413A
Authority
JP
Japan
Prior art keywords
induction motor
emergency
driver
power source
emergency use
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
JP4918277A
Other languages
Japanese (ja)
Inventor
Hidenori 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.)
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 JP4918277A priority Critical patent/JPS53135413A/en
Publication of JPS53135413A publication Critical patent/JPS53135413A/en
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Electric Motors In General (AREA)
  • Motor And Converter Starters (AREA)

Abstract

PURPOSE: To reduce actuating current and capcity of the power source for emergency use by switching the winding of an induction motor from a star connection ot a triangular connection in the event that the induction motor is actuated by the power source for emergency use at power suspention time.
COPYRIGHT: (C)1978,JPO&Japio
JP4918277A 1977-04-28 1977-04-28 Driver for induction motor in emergency Pending JPS53135413A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4918277A JPS53135413A (en) 1977-04-28 1977-04-28 Driver for induction motor in emergency

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4918277A JPS53135413A (en) 1977-04-28 1977-04-28 Driver for induction motor in emergency

Publications (1)

Publication Number Publication Date
JPS53135413A true JPS53135413A (en) 1978-11-27

Family

ID=12823891

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4918277A Pending JPS53135413A (en) 1977-04-28 1977-04-28 Driver for induction motor in emergency

Country Status (1)

Country Link
JP (1) JPS53135413A (en)

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