A New Hybrid Controller for Standalone Photovoltaic Power System with Unbalanced Loads

Figure 6

The experimental results under nonlinear load: DB controller: (a) load currents: ch1&ch3 (5.5 A/div) and ch2 &ch4 (13 A/div); (b) load voltages: ch1-ch3(50 V/div) and hybrid controller; (c) load currents: ch1 & ch3 (5.5 A/div) and ch2 & ch4 (13 A/div); (d) load voltages: ch1-ch3(50 V/div).

(a)

(b)

(c)

(d)