来源:
《安全与电磁兼容》2002年第6期
作者:吴卉 张海源 蔡丽娟(38)
开关电源传导电磁干扰预测技术
Technology of Modeling and Simulation of Conducted EMI in Power Supply
摘要 文章用综述的形式介绍的开关电源传导电磁干扰预测技术,一改以往边测试边修改的方法,基于CAE/CAD技术,通过分析开关电源传导电磁干扰的特性,进行建模和防仿真。文中给出防仿真结果和试验结果的比较,并对差异进行了分析。
关键词 开关电源 传导电磁干扰 CAE/CAD仿真技术
Abstract This paper summarize the method based on CAE/CAD technology which
models and simulates the design through analsing the characteristic of conducted EMI
in power supplies. The paper compares the simulation with test, and analyses the
difference between them.
Keywords power supplies, conducted EMI, CAE/CAD simulation technology