Xiaoqian LiXiaoqian Li is an Associate Professor in the Department of Electrical Engineering at Tsinghua University, Beijing, China. She received her B.S. degree in electrical engineering at North China Electric Power University, Beijing, China, and he Ph.D. degree from the Department of Electrical Engineering at Tsinghua University, Beijing, China. Her current research interests include VSC-HVDC transmission and rail transit flexible power supply systems. Read More Read Less