[Yang, Hongming; Xiong, Tonglin] Changsha Univ Sci & Technol, Hunan Prov Engn Res Ctr Elect Transportat, Changsha 410114, Hunan, Peoples R China.
[Yang, Hongming; Xiong, Tonglin] Changsha Univ Sci & Technol, Smart Distributed Network, Hunan Prov Key Lab Smart Grids Operat & Control, Sch Elect Engn & Informat, Changsha 410114, Hunan, Peoples R China.
[Qiu, Jing] Univ Newcastle, Ctr Intelligent Elect Networks, Callaghan, NSW 2308, Australia.
[Qiu, Duo] Hunan Univ, Sch Econ & Trade, Changsha 410082, Hunan, Peoples R China.
[Dong, Zhao Yang] Univ Sydney, Sch Elect & Informat Engn, Sydney, NSW 2006, Australia.