{'fraction_non_alphanumeric': 0.01722158438576349, 'fraction_numerical': 0.0, 'mean_word_length': 5.45925925925926, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
Soft-Switching Resonant Conversion with IGCT

In the area of medium voltage DC-DC conversion, series resonant converter is an attractive topology for implementation of the solid state DC transformer. Applying integrated gate controlled thyristor as a switch, it is possible to obtain very low conduction losses, while greatly lowering the switching losses by proper use of this converter topology. Continuous operation of the IGCT under low current turn-off and zero voltage turn-on is explored throughout this paper, with the emphasis of the proper dead-time selection, critical parameter limiting the increase of switching frequency while keeping the turn-off losses low. Theoretical assumptions and conclusions are supported by experimental results obtained from a dedicated test setup designed to emulate the operating conditions present in series resonant converter.