JPS6310679B2 - - Google Patents

Info

Publication number
JPS6310679B2
JPS6310679B2 JP54017324A JP1732479A JPS6310679B2 JP S6310679 B2 JPS6310679 B2 JP S6310679B2 JP 54017324 A JP54017324 A JP 54017324A JP 1732479 A JP1732479 A JP 1732479A JP S6310679 B2 JPS6310679 B2 JP S6310679B2
Authority
JP
Japan
Prior art keywords
motor
phase
current
polyphase
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.)
Expired
Application number
JP54017324A
Other languages
English (en)
Japanese (ja)
Other versions
JPS55111691A (en
Inventor
Toshiaki Okuyama
Yuzuru Kubota
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP1732479A priority Critical patent/JPS55111691A/ja
Publication of JPS55111691A publication Critical patent/JPS55111691A/ja
Publication of JPS6310679B2 publication Critical patent/JPS6310679B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Control Of Ac Motors In General (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
JP1732479A 1979-02-19 1979-02-19 Device for controlling operation of ac motor Granted JPS55111691A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1732479A JPS55111691A (en) 1979-02-19 1979-02-19 Device for controlling operation of ac motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1732479A JPS55111691A (en) 1979-02-19 1979-02-19 Device for controlling operation of ac motor

Publications (2)

Publication Number Publication Date
JPS55111691A JPS55111691A (en) 1980-08-28
JPS6310679B2 true JPS6310679B2 (enrdf_load_stackoverflow) 1988-03-08

Family

ID=11940851

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1732479A Granted JPS55111691A (en) 1979-02-19 1979-02-19 Device for controlling operation of ac motor

Country Status (1)

Country Link
JP (1) JPS55111691A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61150698A (ja) * 1984-12-24 1986-07-09 Toshiba Corp 交流電動機の制御方法
US6949908B2 (en) * 2003-10-06 2005-09-27 Wavecrest Laboratories, Llc Fault-tolerant electric motor control system

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5226110U (enrdf_load_stackoverflow) * 1975-08-14 1977-02-23

Also Published As

Publication number Publication date
JPS55111691A (en) 1980-08-28

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