Chen, K.-C.K.-C.ChenYeh, P.-C.P.-C.YehHsieh, H.-Y.H.-Y.HsiehHUNG-YUN HSIEHSHI-CHUNG CHANGKWANG-CHENG CHENPING-CHENG YEH2020-06-112020-06-112010https://scholars.lib.ntu.edu.tw/handle/123456789/499759Information communication technology (ICT) enabling energy efficiency has been considered as the fastest way to reduce carbon CO2 generation, while replacement energy may take decades to deploy. We start observations of electricity flow in the power grid and suggest a distributed optimization of electricity usage under a hierarchical structure and propose possible direction to facilitate the communication infrastructure of smart grid. ©2010 IEEE.[SDGs]SDG7Communication infrastructure; Distributed optimization; Electricity usage; Hierarchical structures; Information communication technology; Power grids; Smart grid; Smart grid communications; Energy efficiency; Power generation; Signal processing; Communicationconference paper10.1109/ISCCSP.2010.54633302-s2.0-77953853168https://www.scopus.com/inward/record.uri?eid=2-s2.0-77953853168&doi=10.1109%2fISCCSP.2010.5463330&partnerID=40&md5=671cc631329b660984a0a1ab4a472010