Cargando…

M.C. Bastos / M. Martino

<!--HTML-->Measurement and Acquisition for High Precision Power Converter Current Regulation for Particles Accelerators Particle accelerators use magnetic fields produced by electro-magnets to control the trajectory of particles beams. The magnets are supplied by electrical power converters,...

Descripción completa

Detalles Bibliográficos
Autores principales: Cerqueira Bastos, Miguel, Martino, Michele
Lenguaje:eng
Publicado: 2018
Materias:
Acceso en línea:http://cds.cern.ch/record/2639907
_version_ 1780960123567472640
author Cerqueira Bastos, Miguel
Martino, Michele
author_facet Cerqueira Bastos, Miguel
Martino, Michele
author_sort Cerqueira Bastos, Miguel
collection CERN
description <!--HTML-->Measurement and Acquisition for High Precision Power Converter Current Regulation for Particles Accelerators Particle accelerators use magnetic fields produced by electro-magnets to control the trajectory of particles beams. The magnets are supplied by electrical power converters, which can be seen as current sources employing digital control to accurately follow a given current reference function. Since the current delivered by the power converters has a direct impact on the trajectory of the particle beams, it needs to be controlled with extremely high precision. The key elements determining the precision performance of power converters are: the analog measurement chain of the current (sensors, transducers, conditioning electronics), the Analog to Digital Converters, and the digital control (algorithm) itself. With a focus on these three key elements this presentation will discuss the challenges faced and the technologies used to control electrical currents with part per million level uncertainty.
id cern-2639907
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2018
record_format invenio
spelling cern-26399072022-11-02T22:32:41Zhttp://cds.cern.ch/record/2639907engCerqueira Bastos, MiguelMartino, MicheleM.C. Bastos / M. MartinoItalo Gorini 2018Italo Gorini PhD Schools<!--HTML-->Measurement and Acquisition for High Precision Power Converter Current Regulation for Particles Accelerators Particle accelerators use magnetic fields produced by electro-magnets to control the trajectory of particles beams. The magnets are supplied by electrical power converters, which can be seen as current sources employing digital control to accurately follow a given current reference function. Since the current delivered by the power converters has a direct impact on the trajectory of the particle beams, it needs to be controlled with extremely high precision. The key elements determining the precision performance of power converters are: the analog measurement chain of the current (sensors, transducers, conditioning electronics), the Analog to Digital Converters, and the digital control (algorithm) itself. With a focus on these three key elements this presentation will discuss the challenges faced and the technologies used to control electrical currents with part per million level uncertainty.oai:cds.cern.ch:26399072018
spellingShingle Italo Gorini PhD Schools
Cerqueira Bastos, Miguel
Martino, Michele
M.C. Bastos / M. Martino
title M.C. Bastos / M. Martino
title_full M.C. Bastos / M. Martino
title_fullStr M.C. Bastos / M. Martino
title_full_unstemmed M.C. Bastos / M. Martino
title_short M.C. Bastos / M. Martino
title_sort m.c. bastos / m. martino
topic Italo Gorini PhD Schools
url http://cds.cern.ch/record/2639907
work_keys_str_mv AT cerqueirabastosmiguel mcbastosmmartino
AT martinomichele mcbastosmmartino
AT cerqueirabastosmiguel italogorini2018
AT martinomichele italogorini2018