A Switched-Capacitor-Based 7-Level Self-Balancing High-Gain Inverter Employing a Single DC Source

Figure 7

Experimental result of the proposed MLI (a) under pure resistive loading, (b) under sudden load variation, (c) under change in switching angles (Mi change), and (d) under change in operating frequency.

(a)

(b)

(c)

(d)