Design and modelling of a multi-carrier PWM-based cascaded H-bridge 5-level inverter for a grid connection system

Authors

  • S.Balamurugan, Chandla Ellis, M.J.Suganya, L Annie Isabella

DOI:

https://doi.org/10.17762/msea.v71i4.1170

Abstract

Multilevel inverters typically have lower harmonic content in their output voltage are utilised for high power and high voltage applications. Total harmonic distortion is greatly reduced by multilevel inverters with more levels. Using multicarrier PWM approaches, the output voltage's harmonic content is decreased. MATLAB/SIMULINK is used to create five level cascaded multilevel inverter with  multi-carrier PWM approach. The output voltage's total harmonic distortion is verified. Additionally, after adding grid integration requirements, the power flow from  inverter to  grid is certified and examined using LCL-Filter. Setting the reactive power to zero in MATLAB/SIMULINK, Cascaded Multi-level inverter coupled to a single-phase grid is created to feed the grid.

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Published

2022-11-02

How to Cite

S.Balamurugan, Chandla Ellis, M.J.Suganya, L Annie Isabella. (2022). Design and modelling of a multi-carrier PWM-based cascaded H-bridge 5-level inverter for a grid connection system. Mathematical Statistician and Engineering Applications, 71(4), 5805–5818. https://doi.org/10.17762/msea.v71i4.1170

Issue

Vol. 71 No. 4 (2022)

Section

Articles