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AN APPLICATION OF RLS TO THE ONLINE PARAMETER IDENTIFICATION OF THREE-PHASE AC MESH GRIDS

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dc.creatorMIGUEL IGNACIO PARADA CONTZEN
dc.date2020
dc.date.accessioned2025-01-10T15:19:09Z
dc.date.available2025-01-10T15:19:09Z
dc.date.issued2020
dc.description.abstractTHIS PAPER FOCUSES ON PARAMETER IDENTIFICATION OF MESH DISTRIBUTION GRIDS. IN ORDER TO TUNE SECONDARY LEVEL CONTROLLERS, ACCURATE MICROGRIDS MODELS, IN TERMS OF TOPOLOGY AND IMPEDANCES VALUES, ARE NEEDED. FURTHERMORE, AN EFFICIENT ENERGY MANAGEMENT STRATEGY RELAYS ON THE CORRECT ESTIMATION OF THE LOAD BEHAVIOR CONSIDERING ONLY MEASURABLE SIGNALS. WE APPLY THE WELL KNOWN RECURSIVE LEAST SQUARES (RLS) METHODOLOGY TO IDENTIFY THE COMPLEX ADMITTANCES OF THE LINES BETWEEN, AND LOADS AT, NODES WHERE VOLTAGE AND CURRENT MEASUREMENTS ARE AVAILABLE. THE PROPOSED ALGORITHM HAS LITTLE COMMUNICATION REQUIREMENTS AS THE SIGNALS CAN BE SAMPLED AT LOW FREQUENCIES COMPARED WITH THE GRID STANDARD. THE RELATIVELY LOW COMPUTATION LOAD OF THE ALGORITHM MAKES IT SUITABLE FOR ON-LINE IMPLEMENTATION ON REAL TIME. THE MAIN CHARACTERISTICS OF THE METHODOLOGY ARE ILLUSTRATED WITH HELP OF SIMULATION EXAMPLES.
dc.formatapplication/pdf
dc.identifier.doi10.1016/j.ifacol.2020.12.1087
dc.identifier.issn2405-8963
dc.identifier.urihttps://repositorio.ubiobio.cl/handle/123456789/11448
dc.languagespa
dc.publisherIFAC-PAPERS ONLINE
dc.relation.uri10.1016/j.ifacol.2020.12.1087
dc.rightsPUBLICADA
dc.titleAN APPLICATION OF RLS TO THE ONLINE PARAMETER IDENTIFICATION OF THREE-PHASE AC MESH GRIDS
dc.typeACTA DE CONFERENCIA
dspace.entity.typePublication
ubb.EstadoPUBLICADA
ubb.Otra ReparticionDEPARTAMENTO DE INGENIERIA ELECTRICA Y ELECTRONICA
ubb.SedeCONCEPCIÓN
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