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EXPERIMENTAL VALIDATION OF DAMPING ADJUSTMENT METHOD WITH GENERATOR PARAMETER STUDY FOR WAVE ENERGY CONVERSION

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dc.creatorMATÍAS IGNACIO RUBILAR MÉNDEZ
dc.creatorFABIÁN GONZALO PIERART VÁSQUEZ
dc.creatorJAIME ADDIN ROHTEN CARRASCO
dc.date2023
dc.date.accessioned2025-01-10T15:39:58Z
dc.date.available2025-01-10T15:39:58Z
dc.date.issued2023
dc.description.abstractEFFECTIVE CONTROL STRATEGIES ARE ESSENTIAL FOR OPTIMIZING WAVE ENERGY PRODUCTION. WHILE THEORETICAL STUDIES HAVE EXPLORED VARIOUS CONTROL APPROACHES, EXPERIMENTAL VALIDATION OF THESE METHODS REMAINS LIMITED. THIS STUDY PROPOSES A DAMPING ADJUSTMENT METHOD AS A MEANS TO ENABLE THE EXPERIMENTAL APPLICATION OF RESISTIVE CONTROL IN WAVE ENERGY SYSTEMS. THE SYSTEM?S DAMPING IS ADJUSTED THROUGH A VARIABLE ELECTRICAL RESISTANCE COUPLED TO THE GENERATOR. A MATHEMATICAL MODEL IS DEVELOPED TO CAPTURE THE INTERACTION BETWEEN THE WAVE ENERGY CONVERTER, GENERATOR, AND VARIABLE RESISTANCE. EXPERIMENTAL VALIDATION DEMONSTRATES A GOOD FIT BETWEEN THE EXPERIMENTAL RESULTS AND THE MATHEMATICAL MODEL. FOUR DIFFERENT DC MACHINES ACTING AS GENERATORS ARE TESTED TO EVALUATE THE INFLUENCE OF THE MODEL?S PARAMETERS ON CONTROL CAPABILITY. RESULTS INDICATE THAT DC MACHINES WITH LESS INTERNAL RESISTANCE ALLOW A WIDER RANGE OF DAMPING AND POWER ADJUSTMENT BY USING EXTERNAL RESISTANCE. THE PROPOSED METHOD SHOWS PROMISING RESULTS, EMPHASIZING THE SIGNIFICANCE OF THE DC MACHINE PARAMETERS IN ACHIEVING EFFECTIVE CONTROL OVER SYSTEM VARIABLES. THESE FINDINGS CONTRIBUTE TO THE DEVELOPMENT OF EFFICIENT AND RELIABLE CONTROL STRATEGIES FOR ENHANCING WAVE ENERGY PRODUCTION AT SMALL SCALES.
dc.formatapplication/pdf
dc.identifier.doi/10.3390/en16145298
dc.identifier.issn1996-1073
dc.identifier.issn1996-1073
dc.identifier.urihttps://repositorio.ubiobio.cl/handle/123456789/13089
dc.languagespa
dc.publisherEnergies
dc.relation.uri/10.3390/en16145298
dc.rightsPUBLICADA
dc.subjectwave energy converter
dc.subjectreal wave tank
dc.subjectload resistance
dc.subjectgenerator parameters
dc.subjectdamping adjustment
dc.titleEXPERIMENTAL VALIDATION OF DAMPING ADJUSTMENT METHOD WITH GENERATOR PARAMETER STUDY FOR WAVE ENERGY CONVERSION
dc.typeARTÍCULO
dspace.entity.typePublication
ubb.EstadoPUBLICADA
ubb.Otra ReparticionDEPARTAMENTO DE INGENIERIA MECANICA
ubb.Otra ReparticionDEPARTAMENTO DE INGENIERIA MECANICA
ubb.Otra ReparticionDEPARTAMENTO DE INGENIERIA ELECTRICA Y ELECTRONICA
ubb.SedeCONCEPCIÓN
ubb.SedeCONCEPCIÓN
ubb.SedeCONCEPCIÓN
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