Experimental Evaluation on the Influence of RCD Snubbers in a 3-Level Thyristor Based MLCR CSC

Figure 10

Snubber consideration for reinjection switches.

(a) RCD snubber for reinjection IGBT

(b) Voltage and current waveforms for () ideal and () small snubber and (3) normal snubber and (4) large snubber