Analytical and Experimental Investigation of Neutral Point Clamped Quasi-Impedance-Source Inverter
2011
Silver Ott, Indrek Roasto, Dmitri Vinnikov, Tonu Lehtla

In this paper a new modification of a three-level neutral-point-clamped inverter is presented. The proposed topology combines the advantages of the three-level neutral-point-clamped full-bridge inverter with those of the quasi-impedance-source inverter. The neutral-point-clamped quasi-impedance-source inverter is especially suitable for renewable energy sources. The steady-state analysis of a neutral-point-clamped quasi-impedance-source inverter in the continuous conduction mode is presented. The presented models as well as deduced equations are verified by an experimental prototype.


Atslēgas vārdi
Three-level neutral-point-clamped inverter, quasi-impedance source inverter
DOI
10.2478/v10144-011-0019-5

Ott, S., Roasto, I., Vinnikov, D., Lehtla, T. Analytical and Experimental Investigation of Neutral Point Clamped Quasi-Impedance-Source Inverter. Enerģētika un elektrotehnika. Nr.29, 2011, 113.-118.lpp. ISSN 1407-7345. Pieejams: doi:10.2478/v10144-011-0019-5

Publikācijas valoda
English (en)
RTU Zinātniskā bibliotēka.
E-pasts: uzzinas@rtu.lv; Tālr: +371 28399196