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EnglishNanocrystalline materials are becoming ever more broadly used in transformer-based transducers due to their low losses, high relative permeability and high saturation flux density. In this paper, the magnetic characterization of one of these materials is presented by highlighting its influence on the performance of a current derivative sensor. This sensor was recently prototyped at CERN in the framework of the consolidation activity on the quench protection of superconducting magnets for the high-luminosity upgrade of the Large Hadron Collider. The performance is analyzed in terms of linearity and dynamic response.
Magnetic properties of a nanocrystalline material for current derivative sensors of magnets protection systems / Arpaia, Pasquale; Buzio, Marco; De Matteis, Ernesto; Parrella, Alessandro; Pentella, Mariano. - ELETTRONICO. - (2020), pp. 196-200. ((Intervento presentato al convegno 24th IMEKO TC4 International Symposium. 22nd International Workshop on ADC and DAC Modelling and Testing. IMEKO TC-4 2020 tenutosi a Palermo (It) nel September 14-16, 2020.
| Titolo: | Magnetic properties of a nanocrystalline material for current derivative sensors of magnets protection systems |
| Autori: | |
| Data di pubblicazione: | 2020 |
| Abstract: | Nanocrystalline materials are becoming ever more broadly used in transformer-based transducers du...e to their low losses, high relative permeability and high saturation flux density. In this paper, the magnetic characterization of one of these materials is presented by highlighting its influence on the performance of a current derivative sensor. This sensor was recently prototyped at CERN in the framework of the consolidation activity on the quench protection of superconducting magnets for the high-luminosity upgrade of the Large Hadron Collider. The performance is analyzed in terms of linearity and dynamic response. |
| Appare nelle tipologie: | 4.1 Contributo in Atti di convegno |
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