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小章
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樓主  發(fā)表于: 2008-08-25 17:55
變頻器控制一臺0.75KW的電機,要求從6HZ-140HZ可調節,問(wèn)題是現在在低轉速和高轉速的時(shí)候轉矩下降比較大,請各位大俠有何辦法可以解決,謝謝!
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1樓  發(fā)表于: 2008-08-28 16:56
用有矢量功能的更好！

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