Cargando…
Design of a Compact Dump Resistor System for LCD Magnet
In this technical note we suggest a possible solution for the choice of the detector magnet dump resistor. The push-pull scenario for Linear Collider Detectors imposes new solutions for magnet powering and protection lines, else than what developed for LHC detectors. The magnet dump resistor is the...
Autores principales: | , |
---|---|
Lenguaje: | eng |
Publicado: |
2010
|
Materias: | |
Acceso en línea: | http://cds.cern.ch/record/1443822 |
_version_ | 1780924729709821952 |
---|---|
author | Gaddi, A Ramos, F |
author_facet | Gaddi, A Ramos, F |
author_sort | Gaddi, A |
collection | CERN |
description | In this technical note we suggest a possible solution for the choice of the detector magnet dump resistor. The push-pull scenario for Linear Collider Detectors imposes new solutions for magnet powering and protection lines, else than what developed for LHC detectors. The magnet dump resistor is the protecting equipment that has the function of extracting a significant amount of magnetic stored energy, from the coil winding to a dump. The LCD magnet has to move with the experiment from the garage to the beam position, so it has to be compact and reliable at the same time. We make here a proposal for a passive water-cooled dumper, we calculate the minimum amount of water required, the resistor hot-spot temperature, the overall mechanical design. The electrical part is not covered by this note, as it can be assumed that the solutions adopted by LHC detector magnets, in terms of quench instrumentation, energy extraction and maximum voltage, are not significantly affected by the push-pull scenario. |
id | cern-1443822 |
institution | Organización Europea para la Investigación Nuclear |
language | eng |
publishDate | 2010 |
record_format | invenio |
spelling | cern-14438222019-09-30T06:29:59Zhttp://cds.cern.ch/record/1443822engGaddi, ARamos, FDesign of a Compact Dump Resistor System for LCD MagnetParticle Physics - Experiment In this technical note we suggest a possible solution for the choice of the detector magnet dump resistor. The push-pull scenario for Linear Collider Detectors imposes new solutions for magnet powering and protection lines, else than what developed for LHC detectors. The magnet dump resistor is the protecting equipment that has the function of extracting a significant amount of magnetic stored energy, from the coil winding to a dump. The LCD magnet has to move with the experiment from the garage to the beam position, so it has to be compact and reliable at the same time. We make here a proposal for a passive water-cooled dumper, we calculate the minimum amount of water required, the resistor hot-spot temperature, the overall mechanical design. The electrical part is not covered by this note, as it can be assumed that the solutions adopted by LHC detector magnets, in terms of quench instrumentation, energy extraction and maximum voltage, are not significantly affected by the push-pull scenario.LCD-Note-2010-003oai:cds.cern.ch:14438222010 |
spellingShingle | Particle Physics - Experiment Gaddi, A Ramos, F Design of a Compact Dump Resistor System for LCD Magnet |
title | Design of a Compact Dump Resistor System for LCD Magnet |
title_full | Design of a Compact Dump Resistor System for LCD Magnet |
title_fullStr | Design of a Compact Dump Resistor System for LCD Magnet |
title_full_unstemmed | Design of a Compact Dump Resistor System for LCD Magnet |
title_short | Design of a Compact Dump Resistor System for LCD Magnet |
title_sort | design of a compact dump resistor system for lcd magnet |
topic | Particle Physics - Experiment |
url | http://cds.cern.ch/record/1443822 |
work_keys_str_mv | AT gaddia designofacompactdumpresistorsystemforlcdmagnet AT ramosf designofacompactdumpresistorsystemforlcdmagnet |