A Simplified Finite Control Set Model Predictive Control for T-Type Three-Level Power Conversion System Based on LCL Filter

Figure 16

Experimental results of the PCS prototype. (a) Grid voltage and current waveforms for nominal discharging start-up test. (b) Grid voltage and current waveforms for nominal charging start-up test. (c) Transient waveforms when PCS changes from discharging to charging condition. (d) Transient waveforms when PCS changes from charging to discharging condition.

(a)

(b)

(c)

(d)