基于PSpice软件的单相Boost变换器的仿真研究
作者:张厚升 上传时间:2007-12-11 15:42:08
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是通行的方法。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、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,从而可以帮助科研人员或学习者加深对Boost变换器的理解。
叙词:Boost变换器 PSpice 仿真 瞬态分析
Abstract:With the improvement of computer performance, Computer simulation technology becomes a usual method to help master the basic knowledge of power electronic system and to analyze and resolve the design or research problem. PSpice is a powerful general purpose analog circuit simulator that is used to verify analog or mixed digital circuit designs and to predict the circuit behavior. Its simulation 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. Thus the understanding of boost converter is deepened.
Keyword:Boost converter PSpice simulation transient analysis
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