用相位递推法确定三相变压器的联接组

Applying the Phase Recurrence Algorithm to Decide Connection Group of Three-phase Transformer

摘要: 文章给出了一种快速判断三相变压器联接组的方法———相位递推法,这种方法和相量图法比较具有简单、快速、准确的特点。

Abstract: The phase recurrence algorithm that estimates connection group of three-phase transformer fleetly was given in this article.Compared with the phasor graph method,the phase recurrence algorithm has the advantages of simpleness,speediness and accuracy.