Frequency estimation of distorted and noisy signals in power systems by FFT-based approach

IEEE Transactions on Power Systems

Volumn 29, Issue 2, 2014, Pages 765-774

  Wen, He ^a   Guo, Siyu ^a   Teng, Zhaosheng ^a   Li, Fuhai ^a   Yang, Yuxiang ^b  

^a HUNAN UNIVERSITY   (China)

^b XI'AN UNIVERSITY OF TECHNOLOGY   (China)

Author keywords

Discrete Fourier transform (DFT); frequency estimation; interpolation; spectral leakage; window

Indexed keywords

ANALYTICAL EXPRESSIONS; INTERPOLATION FFT ALGORITHMS; MEASUREMENT CHANNELS; NOISE CONTRIBUTIONS; OPTIMAL PARAMETER; POWER QUALITY ANALYZER; SAMPLING FREQUENCIES; SPECTRAL LEAKAGE;

DISCRETE FOURIER TRANSFORMS; INTERPOLATION; WHITE NOISE; WINDOWS;

FREQUENCY ESTIMATION;

EID: 84897598209     PISSN: 08858950     EISSN: None     Source Type: Journal    
DOI: 10.1109/TPWRS.2013.2283273     Document Type: Article

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