The electromagnetic relation and exciting parameters of transformer are analysed. An another form of transformerequivalentcircuit is proposed and is compared with present equivalent circuit.
分析了变压器的电磁关系及励磁参数,提出了变压器的等效电路另一形式,并且与现用的等效电路进行比较。
2
Based upon the analysis of an equivalentcircuit for distribution transformer with three windings, an engineering calculation method for the reactance and parameters of this transformer is introduced.
In this article, form the physical principle, the model and the equivalentcircuit of thickness extensional vibration mode of thin film transformer is built.