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pro vyhledávání: '"Jose E. Torres-Fernandez"'
Autor:
Jose E. Torres-Fernandez, Martin Valtierra-Rodriguez, Jose R. Razo-Hernandez, David Granados-Lieberman, Ismael Urbina-Salas
Publikováno v:
IEEE Transactions on Instrumentation and Measurement. 66:1021-1031
Diverse conditions in power systems, such as massive use of nonlinear loads, continuous switching and operation of large electrical loads, and the integration of renewable energies, among others, have adversely affected the power quality (PQ) because
Autor:
J.R. Rodriguez-Rodriguez, Martin Valtierra-Rodriguez, David Granados-Lieberman, Jose E. Torres-Fernandez, José Francisco Gómez-Aguilar
Publikováno v:
IEEE Transactions on Instrumentation and Measurement. 65:1596-1604
Accurate and fast characterization of voltage variations helps to evaluate their severity on equipment and activate protections. In this paper, a methodology for tracking and characterization of voltage variations, sample to sample, is presented. It
Publikováno v:
SPIE Proceedings.
The problem of kernel design for Cohen time-frequency distributions is formulated as a blind deconvolution problem. It is shown that the iterative blind deconvolution method (IBDM) used in image restoration problems can be successfully applied to sol