摘要： 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. 其他題名： TIE 出版者： IEEE 出版日期： 2014-01 出處： IEEE transactions on industrial electronics (1982), 2014-01, Vol.61 (1), p.397-404 資源來源： IEEE Xplore 識別號： ISSN: 0278-0046 識別號： EISSN: 1557-9948 識別號： DOI: 10.1109/TIE.2013.2242419 識別號： CODEN: ITIED6
