Figure 9
From: Experimental validation of new self-voltage balanced 9L-ANPC inverter for photovoltaic applications
various experimental results of proposed 9L ANPC topology (a) output voltage and current for 10 Ω, 100 mH, (b) FC and dc-link capacitor voltages, (c) load changes from 100 Ω, 50 mH to 10 Ω, 100 mH, (d) load changes from 10 Ω, 100 mH to disconnected loads, (e) modulation index variation from 0.8 to 1.0, (f) the step input voltage changes from 100 to 200 V, (g) voltage and current of switch S3/S3′ and (h) floating capacitor currents during step input voltage changes.
