15-Level Inverter Topology of Reduced Switch Count With Power Loss Analysis

Author(s)	Shivani Donthula, Banoth Sunil, Dodde Anjali, Pavan Kumar Chllappgari
Country	India
Abstract	A multi-level inverter surpasses the capabilities of a traditional inverter, have developed to accommodate voltage applications and finding widespread commercial use. While conventional inverters yield the output in the shape of a square, inverters with multilevel are employed to generate a waveform that closely approximates a sinusoidal one. In comparison to traditional inverters, the 15-level inverter exhibits advantages such as reduced THD, the power quality of output power is improved by using the DC link with higher voltages, and switching losses are reduced. Multilevel inverters achieve these benefits by utilizing a smaller number of switches and generate closer to sinusoidal output. This particular approach involves the use of ten switches to generate output of 15 levels, contributing to a simplified circuit design.
Keywords	Asymmetric Inverter, Sinusoidal Pulse Width Modulation, Carrier Frequency, Phase Opposition, Phase Disposition, THD.
Field	Engineering
Published In	Volume 6, Issue 2, March-April 2024
Published On	2024-04-30
Cite This	15-Level Inverter Topology of Reduced Switch Count With Power Loss Analysis - Shivani Donthula, Banoth Sunil, Dodde Anjali, Pavan Kumar Chllappgari - IJFMR Volume 6, Issue 2, March-April 2024. DOI 10.36948/ijfmr.2024.v06i02.18944
DOI	https://doi.org/10.36948/ijfmr.2024.v06i02.18944
Short DOI	https://doi.org/gtsnsq

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