A Single-Stage Buck-Boost Three-Level Neutral-Point-Clamped Inverter with Two Input Sources for the Grid-Tied Photovoltaic Power Generation

Figure 14

Simulated results of (a) output PV power, (b) PV voltages, (c) upper/lower dc-link voltages, and (d) PV currents.

(a)

(b)

(c)

(d)