Grid-Tied Hybrid AC-DC Microgrid: Finding Optimal Number of Parallel-Connected AC-DC Bidirectional Interfacing Converters

Figure 9

Nonlinear load, (a) real power data (kW), (b) THD data, (c) power factor data. (a) Seasonal (autumn, winter, spring, summer) daily nonlinear load real power. (b) Seasonal (autumn, winter, spring, summer) daily nonlinear load THD. (c) Seasonal (autumn, winter, spring, summer) daily nonlinear load power factor.

(a)

(b)

(c)