JP2557115Y2 - 同期電動機の脱調検出装置 - Google Patents

同期電動機の脱調検出装置

Info

Publication number
JP2557115Y2
JP2557115Y2 JP8556990U JP8556990U JP2557115Y2 JP 2557115 Y2 JP2557115 Y2 JP 2557115Y2 JP 8556990 U JP8556990 U JP 8556990U JP 8556990 U JP8556990 U JP 8556990U JP 2557115 Y2 JP2557115 Y2 JP 2557115Y2
Authority
JP
Japan
Prior art keywords
synchronous motor
value
signal
control unit
current
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 - Lifetime
Application number
JP8556990U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0443399U (enrdf_load_stackoverflow
Inventor
孝裕 小林
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.)
Meidensha Corp
Original Assignee
Meidensha 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 Meidensha Corp filed Critical Meidensha Corp
Priority to JP8556990U priority Critical patent/JP2557115Y2/ja
Publication of JPH0443399U publication Critical patent/JPH0443399U/ja
Application granted granted Critical
Publication of JP2557115Y2 publication Critical patent/JP2557115Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Control Of Ac Motors In General (AREA)
JP8556990U 1990-08-13 1990-08-13 同期電動機の脱調検出装置 Expired - Lifetime JP2557115Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8556990U JP2557115Y2 (ja) 1990-08-13 1990-08-13 同期電動機の脱調検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8556990U JP2557115Y2 (ja) 1990-08-13 1990-08-13 同期電動機の脱調検出装置

Publications (2)

Publication Number Publication Date
JPH0443399U JPH0443399U (enrdf_load_stackoverflow) 1992-04-13
JP2557115Y2 true JP2557115Y2 (ja) 1997-12-08

Family

ID=31634781

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8556990U Expired - Lifetime JP2557115Y2 (ja) 1990-08-13 1990-08-13 同期電動機の脱調検出装置

Country Status (1)

Country Link
JP (1) JP2557115Y2 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0443399U (enrdf_load_stackoverflow) 1992-04-13

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