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題名 | 圓線圖法計算一般鼠籠型三相感應電動機特性之準確度探討 |
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作者 | 何文德; | 書刊名 | 技術學刊 |
卷期 | 8:2 1993.06[民82.06] |
頁次 | 頁141-152 |
分類號 | 448.22 |
關鍵詞 | 三相感應; 圓線圖法; 電動機; 鼠籠型; |
語文 | 中文(Chinese) |
中文摘要 | 圓線圖法計算三相感應電動機特性可分為L型及T型兩種,L型法較為簡易,但其計算結果準確度較差,T型法雖較準確,但因圓線圖所依據的等效電路中各參數,不易由試驗法求得其準確值,仍須藉若干近似的假定,此項假定對其計算結果之準確度亦有若干影響。本文一方面複習此等方法,將其結果與實測值比較,並提出一種可能更為準確的方法。 |
英文摘要 | There are basically two types of circle diagram methods, L-type and T-ype, for the calculation of three phase induction motor characteristics. The L-type method is easier yet suffers poor accuracy. The T-type method is generally more accurate. However, it is difficult to accurately estimate the parameters of the equivalent circuit which the T-type method is based upon. Since some approximations are taken, the accuracy of calculation decreased. In this paper, both L and T type methods are first reviewed, then the results generated by both methods are compared with the measured values. Finally, a more accurate method than the T-type circle diagram method is presented. |
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