Design Challenges of a SiC-based MVDC Power Supply for Deep-Sea applications

作者: Dimosthenis Peftitsis , Gard Rodal

DOI: 10.23919/ICPE2019-ECCEASIA42246.2019.8797088

关键词: Electrical engineeringNetwork topologyPower lossPower MOSFETPower moduleElectronic componentComputer scienceSilicon carbidePower (physics)Dc converter

摘要: Design challenges of medium-voltage DC/DC converter for deep-sea applications using silicon carbide (SiC) power MOSFET modules are reviewed. Challenges high-pressure conditions at operation presented and the pressure tolerance electronic components is investigated based on existing literature. Several topologies high-power conversion Power loss estimations performed a dual active bridge SiC discrete devices with data provided by manufacturers. The simulations in PLECS/Simulink.

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