Open AccessA New Converter Topology Designed for Cascaded H Bridge Fifteen Level Inverter
Author(s) -
S. Seetharamudu,
B. Pakkiraiah
Publication year - 2019
Publication title -
international journal of engineering and advanced technology
Language(s) - English
Resource type - Journals
ISSN - 2249-8958
DOI - 10.35940/ijeat.f1149.0986s319
Subject(s) - total harmonic distortion , topology (electrical circuits) , converters , h bridge , inverter , matlab , harmonic , power (physics) , computer science , harmonic spectrum , electronic engineering , engineering , harmonics , electrical engineering , voltage , physics , quantum mechanics , operating system
Multilevel inverter (MLI) are used in most of the high-power industrial application and it has many benefits, such as lower harmonic spectrum and low-order switching losses, which will reduce the device’s size. A new CHB MLI topology with a tiny number of switches is suggested for this paper. In terms of reduced THD value and worth, this topology is superior to the multilevel converters. With the application of the SPWM method, a 15-level inverter will be simulated and its impact on the harmonic spectrum will be analysed. In MATLAB/SIMULINK software, validation of the suggested topology simulation results were observed.