Frequency is one of the most important factors for
power system harmonic and interharmonic estimation.
Accurate spectral analysis relies much on the correct
identification of frequencies of the measured signals. In this
paper, several commonly used methods for power system
stationary and time-varying harmonic and interharmonic
estimation are reviewed and compared according to the
viewpoint of the frequency identification. It is expected to
provide suitable guidelines for the future studies.
Relation:
2014 International Symposium on Computer, Consumer and Control(IS3C)
