Yan Xu obtained his B.E. and M.E degrees from South China University of Technology, Guangzhou, China in 2008 and 2011, respectively, and a Ph.D. from The University of Newcastle, Australia, in 2013. He is now the Nanyang Assistant Professor at School of Electrical and Electronic Engineering, Nanyang Technological University (NTU), and a Cluster Director at Energy Research Institute at NTU, Singapore. His research areas are power system stability and control, microgrid, and data-analytics for smart grid applications. Dr Xu is an Editor for IEEE Transactions on Smart Grid, IEEE Transactions on Power Systems, IEEE Power Engineering Letters, and an Associate Editor for CSEE Journal of Power and Energy Systems, and IET Generation, Transmission and Distribution. Yuchen Zhang obtained his B.E., B.Com., and Ph.D. degrees from the University of New South Wales, Sydney, Australia, in 2013, 2013, and 2018, respectively. He is currently a research associate at the University of New South Wales, Sydney, Australia. His re