Research Article

Improved Power Control Using Optimal Adjustable Coefficients for Three-Phase Photovoltaic Inverter under Unbalanced Grid Voltage

Figure 4

Three-dimensional mesh of active and reactive power fluctuation magnitudes. (a) Amplitudes of active power fluctuation. (b) Amplitudes of reactive power fluctuation.
538520.fig.004a
(a)
538520.fig.004b
(b)