Journal of Engineering and Applied Sciences
ISSN: Online 1818-7803ISSN: Print 1816-949x
Abstract
Multi-level inverter used in applications that require high power. The important factor in multi-level inverter is Total Harmonic Distortion (THD). This study discuss nine level cascaded H-bridge multilevel inverter. Also, proposed the effects of using filter on waveform and Total Harmonic Distortion (THD) of output voltage and current. Discussed LC low pass filter and sinusoidal pulse width modulation as control technique of switches. Comparison THD of nine level cascaded H-bridge multilevel inverter with and without filter. The proposed level and filter are design and simulate by MATLAB 2010 Version 7.11.0. The simulation results show the effects of using filter on THD and waveform of output voltage and current. Different methods for choosing filter value are used to illustrate the filter effect.
How to cite this article:
Bassam Mohammed Yaseen, Jameel Kadhum Abed and Mohannad Jabbar Mnati. The Effect of Using Filter on Total Harmonic Distortion in Multilevel Inverter.
DOI: https://doi.org/10.36478/jeasci.2019.13.20
URL: https://www.makhillpublications.co/view-article/1816-949x/jeasci.2019.13.20