balanced winding 中文意思是什麼
balanced winding
解釋
均衡繞組-
2heating wires winding in spirals give a more balanced heat distribution
2發熱絲採用螺旋繞法,發熱更均勻。 -
But in fact, there are many windings on each leg of a balance transformer, and the winding impedance relationships that the balance condition requires are strict, so it is difficult to design and make such transformers. if adopting the connection scheme of dual windings, the windings on single leg will increase almost doubly. it is more difficult to satisfy the balance condition and probably it will confront conflict when arranging these windings, so parameters of various phases can not be balanced
事實上由於平衡變壓器單柱繞組數目較多,若採用雙重接線方案,則單柱繞組數目增加近一倍,滿足平衡條件十分困難,甚至使得繞組在空間上的布置產生矛盾,無法達到各相參數平衡的要求,而「四相四心柱「結構的三相變四相電力變壓器較好的解決了這一難題。 -
1 balanced three - phase currents flowing in the three - phase symmetric winding will produce a rotating magnetic field
平衡三相電流流過三相對稱繞組產生一旋轉磁場。
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