摘要
分析了铁磁材料磁滞回线的描绘过程,针对用实际模型测试时磁芯各参数调整不便的情况,提出了一种利用Pspice软件仿真测试的方法。该方法通过软件上的一些参数控制材料的磁芯模型,并用仿真电路测绘磁芯的磁滞回线。这为材料磁特性的进一步研究提供了依据,提高了实验的效率。
The process of ferromagnetic material hysteresis-loop being drawn is analysed.The fact is that the parameters of magnetic core model are not so easy to adjust.According to this,a simulation method based on Pspice is presented.The method controls the core modle by some software-paramers and shows the curve of hysteresis loop is created by a simulation circuit. This provids basis for the further study on the magnetic charactics of these materia｜s,and improves efficiency for the experiment.
出处
《微计算机信息》
2012年第10期402-403,428,共3页
Control & Automation
关键词
磁滞回线
铁磁材料
仿真
PSPICE
hysteresis loop
ferromagnetic materials
simulation
Pspice
