Xiao-Ping Zhang, Co-Author for Paper “A DC current flow controller for meshed modular multilevel converter multiterminal HVDC grids”, CSEE Journal of Power and Energy Systems, vol. 1, no. 1, March 2015, pp. 43 – 51. DOI: 10.17775/CSEEJPES.2015.00006 (Open Access, IEEE Xplorer). Excellent Paper Award.