Innovative shielding technique for wireless power transfer systems
Abstract The High Magnetic Passive Loop (HMCPL) technique is proposed as an innovative
passive shielding system to mitigate the undesired dispersion of the magnetic field produced …
passive shielding system to mitigate the undesired dispersion of the magnetic field produced …
Properties of additively manufactured electric steel powder cores with increased Si content
In this paper, the best laser powder bed fusion (L-PBF) printing conditions for FeSi steels
with two different Si content (3.0% and 6.5%) are defined. Results show very strict …
with two different Si content (3.0% and 6.5%) are defined. Results show very strict …
An effective neural network approach to reproduce magnetic hysteresis in electrical steel under arbitrary excitation waveforms
A computationally efficient and robust neural network-based model to reproduce the
hysteresis phenomenon for soft ferromagnetic alloys is here presented, as well as a …
hysteresis phenomenon for soft ferromagnetic alloys is here presented, as well as a …
An overview of non-destructive testing of goss texture in grain-oriented magnetic steels
A Faba, S Quondam Antonio - Mathematics, 2021 - mdpi.com
Grain oriented steels are widely used for electrical machines and components, such as
transformers and reactors, due to their high magnetic permeability and low power losses …
transformers and reactors, due to their high magnetic permeability and low power losses …
Design and comparison of the performance of 12-pulse rectifiers for aerospace applications
In this paper, a conventional 12-pulse transformer unit (CTU) and an autotransformer 12-
pulse transformer unit (ATU) are compared in the view of the RTCA DO-160 standard for …
pulse transformer unit (ATU) are compared in the view of the RTCA DO-160 standard for …
A Comparative Analysis on Different Deep Neural Network Models for Magnetic Hysteresis with Distorted Excitation Waveforms
Hereby presented is a comparative analysis of different deep neural network models aimed
at simulating magnetic hysteresis under distorted excitation waveforms. Specifically feed …
at simulating magnetic hysteresis under distorted excitation waveforms. Specifically feed …
Neural network modeling of arbitrary hysteresis processes: Application to GO ferromagnetic steel
S Quondam Antonio, V Bonaiuto, F Sargeni… - Magnetochemistry, 2022 - mdpi.com
A computationally efficient hysteresis model, based on a standalone deep neural network,
with the capability of reproducing the evolution of the magnetization under arbitrary …
with the capability of reproducing the evolution of the magnetization under arbitrary …
Circuit Modelling of Static Magnetic Losses of Ferrite Cores and Application on an LLC Converter
V Bertolini, M Stella, R Scorretti - IEEE EUROCON 2023-20th …, 2023 - ieeexplore.ieee.org
An accurate circuital model is used to take into account the real behavior of magnetic
components. Non-linearity and hysteresis losses are taken into account by proper circuital …
components. Non-linearity and hysteresis losses are taken into account by proper circuital …
Vector hysteresis processes for innovative FE-SI magnetic powder cores: Experiments and neural network modeling
S Quondam Antonio, F Riganti Fulginei, A Faba… - Magnetochemistry, 2021 - mdpi.com
A thorough investigation of the 2-D hysteresis processes under arbitrary excitations was
carried out for a specimen of innovative Fe-Si magnetic powder material. The vector …
carried out for a specimen of innovative Fe-Si magnetic powder material. The vector …
Measurements of magnetic characteristics of laminated Fe-Si steel filter inductors in grid interface converters
The knowledge of the magnetic characteristic of an inductor is a key factor for the design of
filters of power converter systems for electric grid interfaces. The accurate and reliable …
filters of power converter systems for electric grid interfaces. The accurate and reliable …