A practical, precise method for frequency tracking and phasor estimation

Comprehensive analysis of discrete Fourier transform (DFT) error is given in this paper, including why it is accurate when used in the case of synchronous sampling and how error rises when sampling frequency does not synchronized to signal frequency. Simple but precise expressions of phase angle err...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	IEEE transactions on power delivery 2004-10, Vol.19 (4), p.1547-1552
Hauptverfasser:	Wang, M., Sun, Y.
Format:	Artikel
Sprache:	eng
Schlagworte:	Accuracy Amplitudes Applied sciences Discrete Fourier transforms Electrical engineering. Electrical power engineering Electrical power engineering Error analysis Errors Exact sciences and technology Fourier transforms Frequency estimation Frequency synchronization Mathematical analysis Operation. Load control. Reliability Phase estimation Power networks and lines Robustness Sampling Sampling methods Signal analysis Sun Tracking
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Schreiben Sie den ersten Kommentar!