考虑磁滞现象的变压器饱和特性仿真分析

Simulation Analysis on Saturation Characteristics of Transformer Considering Hysteresis

利用MATLAB软件中的电力系统模块库(PSB),建立了分析变压器饱和特性的系统仿真模型。利用这一模型,对考虑磁滞、剩磁影响时的变压器饱和特性进行了仿真分析,为分析变压器的饱和特性提供了简单有效的手段。

Using power system blockset （PSB） of MATLAB, a simulation model applied to analyze the saturation characteristics of transformer is built. Utilizing this simulation model, saturation characteristics of transformer considering hysteresis and remanent flux are analysed. This is a simple and effective way to analyze saturation characteristics of transformer.