Integrated Power Electronics Concepts for EV and Its Expansion into Space Applications
Автор: CPES VT
Загружено: 2024-08-30
Просмотров: 1732
This is a special research webinar by Liyan Zhu, new Assistant Professor in Virginia Tech’s Department of Electrical and Computer Engineering and CPES. In his presentation, Professor Zhu introduces his research background and future plans focused on power electronics for EV's and space applications.
Power electronics units, such as onboard chargers (OBC) and auxiliary power modules (APM), are critical components in the charging systems of electric vehicles (EVs). Significant efforts are focused on optimizing these units for higher efficiency, increased power density, and reduced costs. Beyond optimizing individual units, multi-functional integrated solutions offer a promising approach to achieving lower costs, smaller sizes, lighter weights, and enhanced performance, paving a unique technical roadmap for the future of EV development.
This seminar will explore state-of-the-art technologies for advanced charging systems and their multi-level integration trends, including package-level, magnetic-level, topology-level, control-level, and system-level integration. Additionally, the potential for applying integrated power electronics concepts in other domains will be discussed, with a particular focus on their future expansion into space applications. As space exploration advances, the same principles that drive EV power systems could be adapted to meet the demands of spacecraft, where efficiency, compactness, and reliability are essential.
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