Abstract: “Smart grid system is the upcoming power control system working as autonomous system by incorporating number of energy resources, two way wire and wireless communication. A reliable operation requires multiple, high-data-rate, two-way communications links among all communicative nodes of smart grid network, which do not exist today, plus powerful computing facilities at the control center. A control signal is generated by number of sensor in real time which is provide to micro computer system and Advanced Metering Infrastructure (AMI). Disturbance tracking, communicative on each node and fault awareness is major facing issues of Smart grid which is still in extinct. Large geographic area of earth surfaces is the main reason for getting such problems. In this paper, we used broadcasting by multi-user MIMO system on smart grid network that provides high speed two way communication over large geographical area by adopting cellular network. Such type of Smart grid is capable for accepting r”

Keywords: Smart Grid System, AMI, MIMO Channel Capacity