University of Cagliari
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A Practical Solution for Locating the Source of Voltage Dips in HV/MV Interconnected Grids
Castello, P.
;Muscas, C.;Pegoraro, P. A.;Sulis, S.;
2023-01-01
Abstract
Monitoring the technical performance of a power system is significantly enhanced when distributed instrumentation produces coherent field data, i.e., synchronized by GPS timestamping. In this paper a practical methodology is presented to improve the localisation of the source of a voltage dip on power grids. The proposed solution makes use of synchronised dip data provided by power quality meters. Field data reporting events occurred in an HV/MV interconnected system in South Africa are used to validate the results obtained by the improved method and compare with results of two alternative methods.
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| A_Practical_Solution_for_Locating_the_Source_of_Voltage_Dips_in_HV_MV_Interconnected_Grids_1.pdf open access
Description: articolo Early access
Type: versione post-print
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980.45 kB | Adobe PDF | View/Open |
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