摘要
随着计算机性能的提高,使用计算机仿真方法帮助掌握电气工程领域的基本知识并解决设计问题成为通用的方法。PSpice是一款功能强大的专用于电力电子电路的仿真软件,可对各种模拟电路及数字电路进行仿真,它的仿真波形与试验电路的测试结果十分相近。本文应用PSpice对Boost变换器的全部工作过程进行了仿真与分析,并对电路中储能元件的各种工作状态进行了分析,给出了大量直观的仿真波形,可以帮助加深对Boost变换器的理解。
With the improvement of computer performance,Computer simulation technology becomes a μsual method to help master the basic knowledge of power electronic system and to analyze and resolve the design or research problem. PSpiee is a powerful general purpose analog circuit simulator that is μsed to verify analog or mixed digital circuit designs and to predict the circuit behavior. It＇s simula tion waveforms is nearly as same as the experimental waveforms. The overall working stages of Boost converter is simulated and analyzed by PSpice. All the stages of stored energy elements of boost converter are also introduced. Some simulation waveforms are given to verify the analysis. Thμs the understanding of boost converter is deepened.
出处
《电源世界》
2007年第5期41-44,共4页
The World of Power Supply
