Optimal operation control of low voltage microgrids in rural areas functioning on the basis of centralized control logic

摘要

The paper presents a problem of optimal operation control of low voltage microgrids in rural areas, functioning on the basis of centralized logic control. In this work a short description of low voltage microgrid, with a special focus on the solutions typical for rural areas, will be carried out. Then the issue of the selection of optimal operating states of individual elements of microgrid will be described. In particular, the formulation of optimization criteria, together with the associated constraints will be given. In the next part of the paper an exemplary microgrid control algorithm will be presented. The developed algorithm will be based on the centralized control logic and PSO optimization algorithm. In the remaining part of the work the possible way of implementing the developed control algorithm will be described. In the final part of the paper a summary and conclusions will be presented.