Optimization of DC-DC converters for improved electromagnetic compatibility with high energy physics front-end electronics

C. Fuentes, B. Allongue, G. Blanchot, F. Faccio, S. Michelis, S. Orlandi, J. Pontt, J. Rodríguez, M. Kayal

Resultado de la investigación: Contribución a una revistaArtículo

11 Citas (Scopus)

Resumen

The upgrade of the Large Hadron Collider (LHC) experiments at CERN sets new challenges for the powering of the detectors. One of the powering schemes under study is based on DC-DC buck converters mounted on the front-end modules. The hard environmental conditions impose strict restrictions to the converters in terms of low volume, radiation and magnetic field tolerance. Furthermore, the noise emission of the switching converters must not affect the performance of the powered systems. A study of the sources and paths of noise of a synchronous buck converter has been made for identifying the critical parameters to reduce their emissions. As proof of principle, a converter was designed following the PCB layout considerations proposed and then used for powering a silicon strip module prototype for the ATLAS upgrade, in order to evaluate their compatibility.

Idioma originalInglés
Número de artículo5958639
Páginas (desde-hasta)2024-2031
Número de páginas8
PublicaciónIEEE Transactions on Nuclear Science
Volumen58
N.º4 PART 2
DOI
EstadoPublicada - 1 ago 2011

Áreas temáticas de ASJC Scopus

  • Física nuclear y de alta energía
  • Energía nuclear e ingeniería
  • Ingeniería eléctrica y electrónica

Huella Profundice en los temas de investigación de 'Optimization of DC-DC converters for improved electromagnetic compatibility with high energy physics front-end electronics'. En conjunto forman una huella única.

  • Citar esto

    Fuentes, C., Allongue, B., Blanchot, G., Faccio, F., Michelis, S., Orlandi, S., Pontt, J., Rodríguez, J., & Kayal, M. (2011). Optimization of DC-DC converters for improved electromagnetic compatibility with high energy physics front-end electronics. IEEE Transactions on Nuclear Science, 58(4 PART 2), 2024-2031. [5958639]. https://doi.org/10.1109/TNS.2011.2159395