Grid-Connected MPPT Control for MG Operating under Partially Shaded Condition - Intelligent Computing for Sustainable Energy and Environment - page 56

under grid-connected operation modes. In order to improve the conversion efficiency
of the PV array and the charger under PSC in MG grid-connected mode, we use a
MPPT algorithm under PSC developed by Ji et al [11] based on the analysis of the P-
V and I-V output characteristics. Then, the grid connection requirements of the whole
MG system are achieved using a voltage source inverter. Both simulation and
experimental results confirm that the proposed algorithm can automatically track the
global power point under different insolation conditions and optimal control of the
microgrid is achieved.
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