Zhangjie Liu was born in Hunan, China, in 1991. He received a B.S. degree and a Ph.D. degree in control science and engineering from the School of Automation, Central South University, Changsha, China, in 2013 and 2018, respectively. He is currently an Associate Professor with the School of Automation, Central South University. His research interests include DC microgrids, power system stability, complex networks, and nonlinear circuits.