Mechanism and Analytical Model for Switching Transient Process in SiC 3L-ANPC Converter
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DOI: 10.1109/access.2024.3376681
Abstract: Silicon carbide three-level active neutral point clamped converters (SiC 3L-ANPC) have emerged as promising solutions for medium-voltage high-capacity applications. However, compared to traditional two-level converters, they exhibit a relatively higher presence of stray parameters. The… read more here.
Keywords: model; switching transient; transient process; sic anpc ... See more keywords
Influence of Welding on the Transient Process of HTS Metal-as-Insulation Magnets
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DOI: 10.1109/tasc.2024.3381155
Abstract: High-temperature superconducting (HTS) metal-as-insulation (MI) magnets are considered to have a higher contact resistance than HTS no-insulation (NI) magnets, and thus, have a lower charge–discharge delay. This is very beneficial for many applications. However, when… read more here.
Keywords: insulation; hts magnet; metal insulation; insulation magnets ... See more keywords
Modeling and Simulation of a Transient Process and an Analysis of Transient Characteristics in the Switching Operation of Disconnectors
Sign Up to like & getrecommendations! Published in 2023 at "Sustainability"
DOI: 10.3390/su15086822
Abstract: High-voltage switchgears can generate high-frequency and high-amplitude electromagnetic interference during their operation, which may lead to abnormal outputs of the measurement devices, thus giving rise to measurement errors or protective relay malfunctions and impacts on… read more here.
Keywords: transient process; switching operation; operation; model ... See more keywords