摘要
本文根据变压器的基本原理提出一种更为合理的等效互感电路,这种等效电路既考虑到各个绕组之间磁的联系,又考虑到铁芯损耗,是一种比较精确的分析方法。文中用这种等效电路的概念分析了常用的二绕组和三绕组变压器电桥,并由此得出了有价值的结论。
In this paper, according to the fundamental principle of transfor-
mer, a more reasonable equivalent mutual circuit is proposed. The equivalent circuit
considered the magnetic association between each winding as well as the core loss.
It is an accurate analysis method. Finally, the concept of equivalent circuit is adop-
ted to analyse ordinary transformer of two or three windings. And a valuable result
is obtained. Although the equivalent circuit is derived from analysis of transformer
bridge, it is suitable for the analysis of transformer in other cases with more strict
requirements.
出处
《仪器仪表学报》
EI
CAS
1981年第3期90-96,共7页
Chinese Journal of Scientific Instrument
