Abstract:
This article proposes a module unit (MU) based single-source thirteen-level inverter (SSTLI). The proposed topology is a 13-level design with a single MU and 1.5 voltage ...Show MoreMetadata
Abstract:
This article proposes a module unit (MU) based single-source thirteen-level inverter (SSTLI). The proposed topology is a 13-level design with a single MU and 1.5 voltage gain, and this work describes its operational modes at various output levels. Due to their symmetric functioning within a cycle. Two capacitors were series-connected. MU may achieve self-voltage balancing, which reduces complexity of control compared to typical multilevel inverters (MLIs). The single-source generalized structure with additional MUs can be utilized in order to boost voltage levels for the output. With more MU, voltage gain increases, and in addition the output levels are greatly enhanced. The merits of the proposed SSTLI are fewer components, self-balance, voltage stress. A comparison between proposed topology and other MLIs is shown in this work. To determine viability and dynamic performance of proposed SSTLI, MATLAB simulation results are presented for dynamic values of Modulation Index (M) for different loads along with the harmonic analysis.
Date of Conference: 17-18 May 2023
Date Added to IEEE Xplore: 04 September 2023
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