JPS53129811A - Motor controller - Google Patents

Motor controller

Info

Publication number
JPS53129811A
JPS53129811A JP4619577A JP4619577A JPS53129811A JP S53129811 A JPS53129811 A JP S53129811A JP 4619577 A JP4619577 A JP 4619577A JP 4619577 A JP4619577 A JP 4619577A JP S53129811 A JPS53129811 A JP S53129811A
Authority
JP
Japan
Prior art keywords
power supply
motor controller
frequency
low frequency
frequency power
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
JP4619577A
Other languages
Japanese (ja)
Inventor
Masanori Kanda
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 JP4619577A priority Critical patent/JPS53129811A/en
Publication of JPS53129811A publication Critical patent/JPS53129811A/en
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Ac Motors In General (AREA)

Abstract

PURPOSE: To increase the response to deceleration by temporarily increasing the frequency of a low frequency power supply up to that of a commercial power supply and thereafter sequentially decreasing the frequency up to the desired low frequency power supply.
COPYRIGHT: (C)1978,JPO&Japio
JP4619577A 1977-04-20 1977-04-20 Motor controller Pending JPS53129811A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4619577A JPS53129811A (en) 1977-04-20 1977-04-20 Motor controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4619577A JPS53129811A (en) 1977-04-20 1977-04-20 Motor controller

Publications (1)

Publication Number Publication Date
JPS53129811A true JPS53129811A (en) 1978-11-13

Family

ID=12740275

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4619577A Pending JPS53129811A (en) 1977-04-20 1977-04-20 Motor controller

Country Status (1)

Country Link
JP (1) JPS53129811A (en)

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