Research on optimal dispatch of microgrid with dispatchable load

Abstract

With the rapid development of society, traditional energy has become increasingly scarce and the problem of environmental pollution has intensified. By analyzing the objective functions of gas turbine, battery, photovoltaic power generation, and wind power generation, their constraints are established, and a microgrid optimal dispatching system is established. Using the idea of particle swarm optimization algorithm, an optimal dispatching model of microgrid with schedulable load is proposed. The particle swarm optimization algorithm runs in the optimal strategy algorithm of MATLAB to predict the optimal dispatching transmission time of the dispatchable load, and finally, minimize the total operating cost of the microgrid system by comparing the output before and after distributed generation in the system and the total load of the system.