反激式开关电源变压器的设计研究

Design of Flyback Switching Power Transformer

结合磁学理论,设计并实现了一种有效的反激式开关电源变压器的方法。通过研究解决磁芯大小、初级绕组电感值、气隙大小、初级绕组线圈的匝数等参数设计问题,从而有效地提高了反激式变压器的效率,降低了计算难度,对于反激式变压器的快速设计提供了便利。

Combined with the theory of magnetism,this paper propose an effective design method of flyback switching power transformer.Based on this method,the size of core can be effectively solved,the primary winding magnetic inductance,air gap size,the primary windings of the parameters such as design,so as to improve the efficiency of flyback transformer and reduce difficulty of the computation,and it is good for fast design of flyback transformer.