JPS547115A - Step-out detection method for hysteresis motor - Google Patents

Step-out detection method for hysteresis motor

Info

Publication number
JPS547115A
JPS547115A JP7105277A JP7105277A JPS547115A JP S547115 A JPS547115 A JP S547115A JP 7105277 A JP7105277 A JP 7105277A JP 7105277 A JP7105277 A JP 7105277A JP S547115 A JPS547115 A JP S547115A
Authority
JP
Japan
Prior art keywords
detection method
out detection
hysteresis motor
hysteresis
motor
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
JP7105277A
Other languages
English (en)
Inventor
Yasuo Matsuda
Kazuo Honda
Kozo Watanabe
Hiroshi Okuda
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 JP7105277A priority Critical patent/JPS547115A/ja
Publication of JPS547115A publication Critical patent/JPS547115A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Protection Of Generators And Motors (AREA)
  • Control Of Ac Motors In General (AREA)
  • Control Of Multiple Motors (AREA)
JP7105277A 1977-06-17 1977-06-17 Step-out detection method for hysteresis motor Pending JPS547115A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7105277A JPS547115A (en) 1977-06-17 1977-06-17 Step-out detection method for hysteresis motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7105277A JPS547115A (en) 1977-06-17 1977-06-17 Step-out detection method for hysteresis motor

Publications (1)

Publication Number Publication Date
JPS547115A true JPS547115A (en) 1979-01-19

Family

ID=13449356

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7105277A Pending JPS547115A (en) 1977-06-17 1977-06-17 Step-out detection method for hysteresis motor

Country Status (1)

Country Link
JP (1) JPS547115A (ja)

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