FFT Harmonic Order
3 次查看(过去 30 天)
显示 更早的评论
Hello everybody, I'm studying harmonic analysis in a voltage signal I have. I used the FFT from the gui environmental block in the simulink. The THD (Total harmonic distortion factor) that is calculated automatically from the window is calculated up until the 498th harmonic.
Does any one happen to know how to limit it to the 7th or the 15th harmonic, I want to calculate the THD up till the 15th harmonic not the 498th harmonic order. I can't seem to find the way to do that....
Thanks
0 个评论
回答(0 个)
另请参阅
类别
在 Help Center 和 File Exchange 中查找有关 Spectral Measurements 的更多信息
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!