Novel Switched Configuration-Based Multilevel Inverter Topology for Industrial Applications

V. Krishnakumar, P. Anbarasan, K. Ramash Kumar, M. Venmathi, Alessandro Lidozzi
2022 Journal of Electrical and Computer Engineering  
Multilevel inverters proved its capabilities nowadays operating in the symmetrical and asymmetrical source of voltages to bring output voltage nearly to a sinusoid. Several variations in topological strategies put forth better output quality with lesser harmonic distortion. However, it suffers from several issues predominantly such as more number of devices, higher blocking voltage, and power loss for higher voltage levels. This paper forays a fresh topology on switched configuration multilevel
more » ... inverters with optimum dc sources, switches, voltage level, and filter requirements. The proposed topology has the flexibility to extend for higher voltage levels with make use of less switches. The proposed structure has been simulated in MATLAB/Simulink and validated the results in a laboratory setup.
doi:10.1155/2022/8743334 fatcat:edqtxzq4bfajvfmnn7mvntgzii