Protection From Indirect Lightning Effects for Power Converters in Avionic Environment: Modeling and Experimental Validation
نویسندگان
چکیده
This article focuses on a protection system from lightning indirect effects applicable to power converters for avionic applications. The case study considered in this is dc-dc pulsewidth modulation buck-boost converter protected by metal oxide varistor and series inductive blocking element. investigated when operated normal operating conditions, under strokes without protection, with protection. A numerical model of the based finite-difference time-domain scheme proposed. Validation performed through comparison experimental measurements alternative modeling techniques, showing effectiveness accuracy proposed model.
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ژورنال
عنوان ژورنال: IEEE Transactions on Industrial Electronics
سال: 2021
ISSN: ['1557-9948', '0278-0046']
DOI: https://doi.org/10.1109/tie.2020.3013794