Artículo
A fast feedback controlled magnetic drive for the ASDEX Upgrade fast-ion loss detectors
Autor/es | Ayllón Guerola, Juan Manuel
Gonzalez Martin, Javier García Muñoz, Manuel Rivero Rodriguez, Juan Francisco Herrmann, A. Galdón Quiroga, Joaquín García López, Francisco Javier Rodríguez Ramos, Mauricio Sanchís Sánchez, Lucía Domínguez, A. D. García Vallejo, Daniel Domínguez Abascal, Jaime |
Departamento | Universidad de Sevilla. Departamento de Física Atómica, Molecular y Nuclear Universidad de Sevilla. Departamento de Ingeniería Mecánica y Fabricación |
Fecha de publicación | 2016-11 |
Fecha de depósito | 2020-08-26 |
Publicado en |
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Resumen | A magnetically driven fast-ion loss detector system for the ASDEX Upgrade tokamak has been
designed and will be presented here. The device is feedback controlled to adapt the detector head position to the heat load and ... A magnetically driven fast-ion loss detector system for the ASDEX Upgrade tokamak has been designed and will be presented here. The device is feedback controlled to adapt the detector head position to the heat load and physics requirements. Dynamic simulations have been performed taking into account effects such as friction, coil self-induction, and eddy currents. A real time positioning control algorithm to maximize the detector operational window has been developed. This algorithm considers dynamical behavior and mechanical resistance as well as measured and predicted thermal loads. The mechanical design and real time predictive algorithm presented here may be used for other reciprocating systems. |
Identificador del proyecto | 633053 |
Cita | Ayllón Guerola, J.M., Gonzalez Martin, J., García Muñoz, M., Rivero Rodriguez, J.F., Herrmann, A., Galdón Quiroga, J.,...,Domínguez Abascal, J. (2016). A fast feedback controlled magnetic drive for the ASDEX Upgrade fast-ion loss detectors. Review of Scientific Instruments, 87 (11), 11E705. https://doi.org/10.1063/1.4959913. |
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1.4959913.pdf | 2.299Mb | [PDF] | Ver/ | |