中低压碳化硅材料、器件及其在电动汽车充电设备中的应用示范

Medium and low voltage SiC materials,power devices and demonstration in electric vehicle charging equipment

碳化硅(SiC)电力电子器件的高压、高温和高频率特性,使其成为理想的电动汽车充电设备器件,将显著提升电动汽车充电设备的效率和功率密度.开展中低压SiC材料、器件及其在电动汽车充电设备中的示范应用,不仅有利于加快建立我国自主的碳化硅全产业链,而且有助于提高我国电动汽车充电设备的核心竞争力.

Silicon carbide（SiC）power devices have the advantages of high voltage,high temperature and high frequency.It brings significant improvements in the efficiency and power density of charging piles,and shows great potential in electric vehicle（EV）charging equipment.The project of＂medium and low voltage SiC materials,power devices and demonstration in electric vehicle charging equipment＂will make an essential contribution to the progress of SiC industry chain in China,as well as the core competitiveness in EV charge equipment in the future.