开关变压器的电磁兼容仿真分析方法  

The EMC Simulation Analyzing Method of the Switching Transformer of Computer Switching Power Supply

作　　者：杨彦章[1] 胡平林[2] 余韬[2] 漆兰芬[2] 

机构地区：[1]深圳市计量质量检测研究院 [2]华中科技大学电信系

出　　处：《安全与电磁兼容》2005年第2期62-64,共3页Safety & EMC

摘　　要：对于开关变压器的电磁兼容分析,采用传统的“trial&error”方法已不能适应现代化生产的需要,为了提高生产效率,需要在开关变压器的设计阶段解决电磁兼容问题。文章采用Ansoft公司的软件对开关变压器电磁场分布进行仿真,根据仿真结果分析开关变压器的电磁兼容性。How to finish the transformer EMC analysis, Using 'trial & error 'method to solve the EMC of the switching transformer is a traditional method, but the traditional method can't keep up with the needing of modern producing, In order to adapt it, we must solve the EMC problem of the transformer before the transformer produce. In this article We adopt the Ansoft Inc Software to realize the electromagnetic simulation, On the basis of the result, the transformer's EMC problem can be analyzed. It is a good way to settle the transformer's EMC problem by the electromagnetic simulation.

关 键 词：开关变压器 电磁兼容 仿真分析方法 分析流程 

分 类 号：TM412[电气工程—电器]