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面向多种全碳化硅功率模块的自动化灵活建模

Automated Flexible Modeling for Various Full-SiC Power Modules

语言:

中文摘要

针对近年来全碳化硅(SiC)功率模块的多样化发展,本文提出了一种基于数据驱动的高精度建模方法。该方法利用1.2kV、3.3kV及6.5kV全SiC模块的测量数据,实现了静态模型的快速开发,显著提升了针对不同产品型号的建模速度与灵活性。

English Abstract

Various types of SiC power module product have been developed in recent years. Therefore, the device model developing speed and the flexibility corresponding to each product are further required. In this article, a novel high-accuracy data-driven modeling method was developed using 1.2-, 3.3-, and 6.5-kV full-SiC power module measurement data. A static model was rapidly developed based on an autom...
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SunView 深度解读

该研究对于阳光电源的核心产品线具有极高的应用价值。随着公司在光伏逆变器(特别是组串式和集中式)及储能系统(如PowerTitan系列)中大规模应用SiC器件以提升功率密度和效率,该自动化建模方法能显著缩短研发周期,降低器件选型与验证成本。建议研发团队引入该数据驱动建模流程,优化SiC模块在不同电压等级(1.2kV-6.5kV)下的损耗评估与热管理设计,从而提升产品在极端工况下的可靠性与转换效率,进一步巩固公司在电力电子转换技术领域的领先地位。