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IEEE Power and Energy Society General Meeting
Generically Dependent Continuant
RDF description of Monitoring harmonic distortion in microgrids using dynamic mode decomposition - http://orbis.uaslp.mx/vivo/individual/scopus8151
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Monitoring harmonic distortion in microgrids using dynamic mode decomposition
Dynamic Mode Decomposition; Microgrid; Mode Shape; Participation Factor; Spatiotemporal monitoring Harmonic analysis; Power converters; Distributed generation units; Dynamic mode decompositions; Explicit representation; Micro grid; Mode shapes; Participation factors; Power electronic converters; Spatiotemporal analysis; Harmonic distortion
This paper discusses the application of a spatiotemporal analysis method based on the dynamic mode decomposition (DMD) framework to analyze harmonic distortion in a microgrid test system with several distributed generation units. The proposed technique extracts spatiotemporal coherent patterns from which the frequency components, modal energy, mode-shape and participation factors can be determined simultaneously. Due to its multiscale nature, the method is well suited for the analysis and monitoring of harmonic distortion in complex microgrid systems. The explicit representation of switching processes in the power electronic converters and non-linear loads is fully considered to assess the robustness of the proposed framework. © 2017 IEEE.
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