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Clifford Theory: A Geometrical Interpretation of Multivectorial Apparent Power
(Institute of Electrical and Electronics Engineers, 2008-05-12)
In this paper, a generalization of the concept of electrical power for periodic current and voltage waveforms based on a new generalized complex geometric algebra (GCGA) is proposed. This powerful tool permits, in ...
Artículo
Wavelet and Neural Structure: A New Tool for Diagnostic of Power System Disturbances
(Institute of Electrical and Electronics Engineers, 2001)
The Fourier transform can be used for analysis of nonstationary signals, but the Fourier spectrum does not provide any time-domain information about the signal. When the time localization of the spectral components is ...