Dr. Xiongfei Wang will be the supervisor of DC 7-8 and scientific director of WP4. Xiongfei Wang is currently a Full Professor at KTH Royal Institute of Technology, Sweden, and a part-time Professor at Aalborg University, Denmark. From 2009 to 2022, he was full-time with Aalborg University, where he founded the Electronic Power Grid (eGRID) research group. His research interests include modeling and control of power electronic converters, stability and power quality of power-electronic-based power systems, and high-power converters. Dr. Wang is an IEEE Fellow and the Executive Editor (Editor in Chief) of IEEE Transactions on Power Electronics Letters. He received 10 IEEE/IET Prize Paper Awards, the 2018 Richard M. Bass Outstanding Young Power Electronics Engineer Award, the 2019 IEEE PELS Sustainable Energy Systems Technical Achievement Award, the Clarivate Highly Cited Researcher during 2019-2021, and the 2022 Isao Takahashi Power Electronics Award.