A move blocking based direct voltage model predictive control to enhance the dynamic performance of DC microgrids containing constant power loads

Abstract Here, a move blocking (MB) based direct voltage model predictive control (DVMPC) strategy is introduced to enhance the dynamic performance of DC microgrid in presence constant power loads (CPLs). For this aim, an automatic discrete first developed for boost converter. Considering CPL effects on converter, then designed directly regulate output Move finally integrated into DVMPC order extend prediction horizon, and consequently, dealing with non‐minimum phase characteristic The converter load both continuous conduction mode (CCM) discontinuous (DCM) evaluated using MB‐based traditional strategies. simulation results conducted MATLAB/Simulink demonstrate that proposed approach not only enhances microgrid, but also reduces computational burden processor. Moreover, experimental have been performed validate strategy. Finally, stability analysis provided.