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This paper investigates the low-voltage ride-through (LVRT) characteristics of microgrid with DSTATCOMs and microgrid capability to support the utility grid during external faults. Two approaches are taken in order to investigate the LVRT behaviour of a grid connected microgrid as a single entity. A distribution static synchronous compensator (DSTATCOM) is installed at different locations of the microgrid,...
Microgrids comprising multiple distributed energy resources are being increasingly integrated into electricity networks. Considering the multiplicity of the distributed energy resources, it is impractical to represent them as detailed models in power system simulations. Hence, it will be attractive for electricity utilities to employ simplified models of microgrids in dynamic studies. This paper proposes...
Perturb & Observe (P&O), and Incremental Conductance methods for MPPT algorithms applied to PV systems with fixed and variable step sizes already exist. This paper proposes a modification to the existing Variable Step Maximum Power Point Tracking (MPPT) method. The method avoids the complications which occur in the algorithm due to sudden, large irradiance changes. The proposed method is experimentally...
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