摘要
介绍了一种简单实用的绘图软件———Gnuplot软件,应用该软件绘制了谐波分量波形和谐波分量合成波形,使学生对谐波的基本概念有了清晰的认识;绘制了阻抗图,易找到谐振点进行谐振分析.该软件应用于教学实践中,效果良好.
The Gnuplot software is introduced in the teaching of power electronics, the harmonic component waveform and their composition waveform are plotted by using this software so that students have a clear understand on basic harmonic concept; impedance diagram also is plotted so that it is easy to find the resonance point and to analyse the resonance.This software is used in teaching,the good result is get.
出处
《华北水利水电学院学报》
2006年第4期69-71,共3页
North China Institute of Water Conservancy and Hydroelectric Power
