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18 results on '"Tissi, F."'

18. Modeling of inductive blocking devices for the mitigation of indirect lightning effects

Author

Alessandro Salvini, Stefano Gaiotto, Ermanno Cardelli, F. Riganti Fulginei, Antonino Laudani, Antonio Faba, Francesco Tissi, Cardelli, E., Faba, A., Gaiotto, S., Laudani, A., Riganti Fulginei, F., Salvini, A., Tissi, F., Laudani, Antonino, RIGANTI FULGINEI, Francesco, and Salvini, Alessandro

Subjects
Electromagnetic compatibility, lightning, magnetic materials, Electronic, Optical and Magnetic Materials, Electrical and Electronic Engineering, Computer science, Magnetosphere, 02 engineering and technology, Blocking (statistics), 01 natural sciences, Lightning, 0103 physical sciences, 0202 electrical engineering, electronic engineering, information engineering, Electronic engineering, Electronic, Time domain, Instrumentation (computer programming), Optical and Magnetic Materials, Magnetic materials, Instrumentation, 010302 applied physics, Electronic, Optical and Magnetic Material, 020208 electrical & electronic engineering, Avionics, Finite element method, Computational Mathematics, Computational Mathematic, magnetic material
Abstract

In this paper we propose a computational procedure to simulate the magnetic behavior of inductive blocking devices for the mitigation of the induced voltage and current pulses on the aircrafts circuits during a lightning shock. The non linear and hysteretic phenomenon are simulated using a model based on the Preisach theory and implemented in a finite difference scheme in time domain. Using this procedure the performances of the blocking devices can be computed and optimized according to the standard requirements for avionic applications. A dedicated pulse generator is designed and realized for the experimental tests in order to compare numerical results and measurements.

Published
2017

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