Minjie Chen

Minjie Chen is an Associate Professor of Electrical and Computer Engineering and the Andlinger Center for Energy and the Environment at Princeton University, serving as Acting Associate Director for Research at the Andlinger Center. He leads the Princeton Power Electronics Lab (PowerLab), which focuses on developing fundamental and novel power electronics solutions for a wide range of applications from mW-scale energy harvesting to MW systems in renewable energy integration.

Dr. Chen received his Ph.D. in Electrical Engineering and Computer Science from MIT in 2015 and his B.S. in Electrical Engineering from Tsinghua University in 2009. Before joining Princeton as an Assistant Professor in February 2017, he was a postdoctoral associate at MIT Research Laboratory of Electronics.

His research spans power electronics, magnetics design, and machine learning applications in energy systems. The PowerLab develops advanced power conversion architectures that enable order-of-magnitude higher power density through high-frequency designs, addressing circuit timing, parasitics, magnetics, and thermal management challenges. Their work targets applications ranging from portable devices to data centers and renewable energy systems.

The research group has produced a remarkable series of high-impact publications, with seven IEEE Transactions on Power Electronics Prize Papers in seven consecutive years (2016-2023). Their recent work increasingly integrates machine learning techniques with power electronics, exemplified by the MagNet project which redefines how power magnetics are studied and modeled.

• NSF CAREER Award, 2019
• IEEE PELS Richard M. Bass Outstanding Young Power Electronics Engineer Award, 2023
• Power of Associations Silver Award from ASAE for MagNet project, 2024
• Multiple IEEE Transactions on Power Electronics Prize Papers (2016-2023)
• Princeton Engineering Commendation List for Outstanding Teaching (2019, 2020)

Dr. Chen advises approximately 15 graduate students who have received numerous awards including the IEEE PELS John G. Kassakian Fellowship, Princeton SEAS Honorific Fellowship, and multiple IEEE conference best paper awards. His research is supported by significant grants from NSF, DOE ARPA-E, Princeton Innovation Fund, C3.ai DTI, and industry partners including Intel, Google, and pSemi. The lab's MagNet project has become a major international initiative with a $60,000 prize pool challenge.

The PowerLab maintains strong industry connections and has launched several collaborative projects with Intel, Google, and pSemi. Their MagNet project has evolved into an international challenge with participation from over 40 teams worldwide, demonstrating the growing impact of their approach to machine learning for power magnetics modeling.