A Different Single-Phase Hybrid Five-Level Voltage-Source Inverter Using DC-Voltage Modules
Abstract: This paper presents
another circuit configuration of single-phase hybrid five-level voltage-source inverter
obtained from the H-bridge inverter and DC-voltage modules. Some features are
achieved by using the proposed inverter configuration such as its modular
structure and minimum number of the power devices required to construct the
inverter circuits. The proposed five-level inverter circuit is examined through
computer simulation using PSIM software. Furthermore, laboratory experimental
tests were also performed to verify the prototype of the proposed five-level
inverter circuits. The computer simulation and experimental test results shows
that the proposed hybrid five-level voltage source inverter works properly to
generate a five-level voltage waveform and sinusoidal current with low
harmonics contents.
Author: Suroso
Journal Code: jptkomputergg140076
