I want to measure the harmonics in a waveform. I take the THD block which is present in the Electrical Power Suite, but the input to that THD block is spectra but not waveform. So please help me in converting the waveform into spectra.
I do not have that suite, so I am not sure of the exact requirements. LabVIEW has several VIs in the Signal Processing >> Spectral, Waveform Measurements, and Transforms palettes. One of those may be what you need.
With the harmonic distortion analyzer block we can measure THD. But when it comes to cosimulated signal this block gives output as NaN. So please help me in finding the THD of a Co-Simulated signal
