电磁仿真技术在电源设计中的应用

基于增强电子设备的电源设计能力，拓展电源设计手段及方法，提高电子设备电磁兼容性能的目的，在电子设备的电源设计及系统供电设计过程中采用电磁仿真技术，搭建虚拟设计验证平台，按照GJB151A-1997的标准要求，通过了国军标电磁兼容试验室测试验证，证明在电源设计中引入电磁仿真技术，采用规范法和系统法，能有效降低电子设备后期电磁兼容性能试验成本，增强整机电源设计能力，提高电子设备电磁兼容性能，并对电源设计存在的弊端进行了分析，同时阐述了电磁仿真技术的功能和作用。

Electromagnetic simulation technology in the application of the power supply design

In order to enhance the capacity of the power source design of electronic equipment ,expand the power design means and methods,improve the performance of electronic equipment electromagnetic compatibility of electronic equipment in power supply design and system power supply design in the process of using electromagnetic simulation technology , virtual design verification platform,in accordance with the standards of GJB151A - 1997 requirements,through the military specifications EMC lab test validation,proved that introduce the electromagnetic simulation technology in power supply design,using the specification method and the method of system,can effectively reduce the electromagnetic compatibility of the electronic equipment in the late test cost and enhance the capacity of the machine power supply design ,improve the electromagnetic compatibility of electronic equipment,and analyzes the insufficiency of power supply design,at the same time,this paper expounds the function and role of electromagnetic simulation technology.