A Dynamic Load Control Scheme for Smart Grid Systems

In this paper, we propose a dynamic load control scheme for smart grid systems. The proposed scheme is based on real-time information of different types of users’ consumptions and needs to increase the utilization of electricity. Different types of users have different priorities. For example, hospital's priority is higher than a residence community. In the proposed scheme, a weighted utility function is adopted to determine the load reassignment. With the proposed model, electric power reassignment not only is based on initial data of the electric power system, but it also takes some real-time information into consideration. The load is always assigned in optimal. From the obtained simulation results, it can be seen that the real-time information of system load can extremely be granted in improving of the system utilization.