Reduction and control of permalloy thin film damping factor under microwave irradiation
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DOI: 10.1016/j.jallcom.2017.06.331
Abstract: Abstract Understand and control of the Gilbert damping, a fundamentally important magnetodynamic characteristic of magnetic materials is crucial for magnonics and high frequency applications. In this paper, we demonstrate the microwave irradiation as an easy… read more here.
Keywords: irradiation; permalloy; microwave irradiation; control ... See more keywords
A Damping Factor-Based White-Box Transformer Model for Network Studies
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DOI: 10.1109/tpwrd.2018.2847725
Abstract: Transformer manufacturers make routine use of white-box detailed transformer models for ensuring that the transformer will pass the lightning impulse test. For use in general simulation studies, the model should additionally be multiphase and properly… read more here.
Keywords: factor based; transformer; white box; model ... See more keywords
Time-Domain Implementation of Damping Factor White-Box Transformer Model for Inclusion in EMT Simulation Programs
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Power Delivery"
DOI: 10.1109/tpwrd.2019.2902447
Abstract: White-box detailed transformer models are used by manufacturers for predicting internal overvoltages in transformer windings during the lightning impulse test. One such model is the d-factor model, which is based on a lumped-parameter description based… read more here.
Keywords: white box; damping factor; inclusion; model ... See more keywords