理想变压器模型在Proteus中设定变压比的方法研究

Research of Transformation Ratio about Ideal Transformer Model Based on Proteus

从理想变压器的模型出发,对原、副边绕组的参数进行分析推导,得出变压器变压比与原副边绕组电感参数设置的关系,给出了Proteus中变压器的变压比的设计方法。并通过变压器的相关电路进行了仿真,依据该方法得到仿真值和理论计算值一致,说明了该方法完全可靠准确,而且应用非常简单。

Parameters of primary and secondary winding are analyzed and derived according to ideal transformer model. The relationship between voltage ratio and parameters of winding inductance are obtained. The voltage ratio of transformer is designed based on Proteus. The relative circuits are simulated. The results show that simulation values are in agreement with the theory,which proves the method is accurate and complete,and it can be used easi-ly.