Fig. 12 | Scientific Reports

Fig. 12

From: A nine-level switched-capacitor multilevel inverter based on ANPC topology with optimized component count and suppressed charging current

Fig. 12

Experimental Results (a) Output voltage, current, and dc-link voltages, (b) voltage and currents of SCs, (c) Step change in R-L load from (10 Ω + 20 mH) to (20 Ω + 20 mH), d) Step change in R-L load from (20 Ω + 20 mH) to (10 Ω + 20mH), (e)change in modulation index (ma) from at (d) 1 to 0.5 (f) 1 to 0.2, (g) Waveforms of the output voltage While changing the reference dc-link voltages from 300 V to 350, (h), and from 300 to 300 V.

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