Fig. 11
From: A new H6 neutral point clamped transformerless photo voltaic inverter

Total harmonic Distortion (a) Heric, (b) HBZVR, (c) HBZVSCR, (d) PN-NPC, (e) H6-1, (f) H6-D.
From: A new H6 neutral point clamped transformerless photo voltaic inverter

Total harmonic Distortion (a) Heric, (b) HBZVR, (c) HBZVSCR, (d) PN-NPC, (e) H6-1, (f) H6-D.