JPS63187600U - - Google Patents

Info

Publication number
JPS63187600U
JPS63187600U JP7704487U JP7704487U JPS63187600U JP S63187600 U JPS63187600 U JP S63187600U JP 7704487 U JP7704487 U JP 7704487U JP 7704487 U JP7704487 U JP 7704487U JP S63187600 U JPS63187600 U JP S63187600U
Authority
JP
Japan
Prior art keywords
permanent magnet
synchronous motor
detector
output signal
detected value
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
JP7704487U
Other languages
English (en)
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 filed Critical
Priority to JP7704487U priority Critical patent/JPS63187600U/ja
Publication of JPS63187600U publication Critical patent/JPS63187600U/ja
Pending legal-status Critical Current

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  • Control Of Ac Motors In General (AREA)

Description

【図面の簡単な説明】
図面は、本考案に係わる永久磁石型同期モータ
制御装置の一実施例を示すブロツク図である。 1…OPアンプ、2…可変抵抗器、3…アクセ
ル、4…コンパレータ、5…搬送波発振器、6…
インバータ、7…永久磁石型同期モータ、8…絶
縁アンプ。

Claims (1)

  1. 【実用新案登録請求の範囲】 永久磁石型同期モータの巻線の三相誘起発電電
    圧値を検出する検出器と、 前記検出値の振幅を可変する手段と、 前記検出値に位相差を付加する手段と、 前記検出器の出力信号をPWM波に変換するP
    WM波変換器と、 前記PWM波変換器からの出力信号で駆動され
    るインバータとを有することを特徴とする永久磁
    石型同期モータ制御装置。
JP7704487U 1987-05-22 1987-05-22 Pending JPS63187600U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7704487U JPS63187600U (ja) 1987-05-22 1987-05-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7704487U JPS63187600U (ja) 1987-05-22 1987-05-22

Publications (1)

Publication Number Publication Date
JPS63187600U true JPS63187600U (ja) 1988-12-01

Family

ID=30924684

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7704487U Pending JPS63187600U (ja) 1987-05-22 1987-05-22

Country Status (1)

Country Link
JP (1) JPS63187600U (ja)

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