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Smart monitoring system based on adaptive current control for superconductingcable test

A smart monitoring system for superconducting cable test is proposed with an adaptive currentcontrol of asuperconductingtransformer secondary. The design, based on Fuzzy Gain Scheduling, allows thecontrollerparameters to adapt continuously, and finely, to the working variations arising fromtransform...

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Autores principales: Arpaia, Pasquale, Ballarino, Amalia, Daponte, Vincenzo, Montenero, Giuseppe, Svelto, Cesare
Lenguaje:eng
Publicado: 2014
Materias:
Acceso en línea:https://dx.doi.org/10.1063/1.4902977
http://cds.cern.ch/record/2135849
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author Arpaia, Pasquale
Ballarino, Amalia
Daponte, Vincenzo
Montenero, Giuseppe
Svelto, Cesare
author_facet Arpaia, Pasquale
Ballarino, Amalia
Daponte, Vincenzo
Montenero, Giuseppe
Svelto, Cesare
author_sort Arpaia, Pasquale
collection CERN
description A smart monitoring system for superconducting cable test is proposed with an adaptive currentcontrol of asuperconductingtransformer secondary. The design, based on Fuzzy Gain Scheduling, allows thecontrollerparameters to adapt continuously, and finely, to the working variations arising fromtransformer nonlineardynamics. The control system is integrated in a fully digital control loop, with all therelated benefits, i.e., high noise rejection, ease of implementation/modification, and soon. In particular, an accurate model of the system,controlled by aFuzzy Gain Scheduler of the superconducting transformer, was achieved by an experimental campaignthrough the working domain at several current ramp rates. The model performance wascharacterized by simulation, under all the main operating conditions, in order to guidethe controllerdesign. Finally, the proposed monitoring system was experimentally validated at EuropeanOrganization for Nuclear Research (CERN) in comparison to the state-of-the-artcontrol system[P. Arpaia, L. Bottura, G. Montenero, and S. LeNaour, “Performance improvement of a measurement station forsuperconductingcable test,” Rev. Sci. Instrum.83, 095111 (2012)] of theFacility for the Research on Superconducting Cables, achieving a significant performanceimprovement: a reduction in the system overshoot by 50%, with a related attenuationof the corresponding dynamic residual error (both absolute and RMS) up to 52%.
id oai-inspirehep.net-1344164
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2014
record_format invenio
spelling oai-inspirehep.net-13441642019-09-30T06:29:59Zdoi:10.1063/1.4902977http://cds.cern.ch/record/2135849engArpaia, PasqualeBallarino, AmaliaDaponte, VincenzoMontenero, GiuseppeSvelto, CesareSmart monitoring system based on adaptive current control for superconductingcable testAccelerators and Storage RingsA smart monitoring system for superconducting cable test is proposed with an adaptive currentcontrol of asuperconductingtransformer secondary. The design, based on Fuzzy Gain Scheduling, allows thecontrollerparameters to adapt continuously, and finely, to the working variations arising fromtransformer nonlineardynamics. The control system is integrated in a fully digital control loop, with all therelated benefits, i.e., high noise rejection, ease of implementation/modification, and soon. In particular, an accurate model of the system,controlled by aFuzzy Gain Scheduler of the superconducting transformer, was achieved by an experimental campaignthrough the working domain at several current ramp rates. The model performance wascharacterized by simulation, under all the main operating conditions, in order to guidethe controllerdesign. Finally, the proposed monitoring system was experimentally validated at EuropeanOrganization for Nuclear Research (CERN) in comparison to the state-of-the-artcontrol system[P. Arpaia, L. Bottura, G. Montenero, and S. LeNaour, “Performance improvement of a measurement station forsuperconductingcable test,” Rev. Sci. Instrum.83, 095111 (2012)] of theFacility for the Research on Superconducting Cables, achieving a significant performanceimprovement: a reduction in the system overshoot by 50%, with a related attenuationof the corresponding dynamic residual error (both absolute and RMS) up to 52%.oai:inspirehep.net:13441642014
spellingShingle Accelerators and Storage Rings
Arpaia, Pasquale
Ballarino, Amalia
Daponte, Vincenzo
Montenero, Giuseppe
Svelto, Cesare
Smart monitoring system based on adaptive current control for superconductingcable test
title Smart monitoring system based on adaptive current control for superconductingcable test
title_full Smart monitoring system based on adaptive current control for superconductingcable test
title_fullStr Smart monitoring system based on adaptive current control for superconductingcable test
title_full_unstemmed Smart monitoring system based on adaptive current control for superconductingcable test
title_short Smart monitoring system based on adaptive current control for superconductingcable test
title_sort smart monitoring system based on adaptive current control for superconductingcable test
topic Accelerators and Storage Rings
url https://dx.doi.org/10.1063/1.4902977
http://cds.cern.ch/record/2135849
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AT montenerogiuseppe smartmonitoringsystembasedonadaptivecurrentcontrolforsuperconductingcabletest
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