JPS5435316A - Motor drive system - Google Patents

Motor drive system

Info

Publication number
JPS5435316A
JPS5435316A JP10052377A JP10052377A JPS5435316A JP S5435316 A JPS5435316 A JP S5435316A JP 10052377 A JP10052377 A JP 10052377A JP 10052377 A JP10052377 A JP 10052377A JP S5435316 A JPS5435316 A JP S5435316A
Authority
JP
Japan
Prior art keywords
drive system
motor drive
inverters
frequency inverter
variable
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
JP10052377A
Other languages
Japanese (ja)
Inventor
Minoru Ebara
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 JP10052377A priority Critical patent/JPS5435316A/en
Publication of JPS5435316A publication Critical patent/JPS5435316A/en
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Ac Motors In General (AREA)

Abstract

PURPOSE: To permit switching of a variable voltage variable frequency inverter and a constant voltage constant frequency inverter with the output frequencies of both the inverters perfectly synchronized to each other by using a common main oscillator to the refernece frequency oscillators for both the inverters.
COPYRIGHT: (C)1979,JPO&Japio
JP10052377A 1977-08-24 1977-08-24 Motor drive system Pending JPS5435316A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10052377A JPS5435316A (en) 1977-08-24 1977-08-24 Motor drive system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10052377A JPS5435316A (en) 1977-08-24 1977-08-24 Motor drive system

Publications (1)

Publication Number Publication Date
JPS5435316A true JPS5435316A (en) 1979-03-15

Family

ID=14276308

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10052377A Pending JPS5435316A (en) 1977-08-24 1977-08-24 Motor drive system

Country Status (1)

Country Link
JP (1) JPS5435316A (en)

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