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Document details - Comparative Study and Analysis of Different levels of Cascaded H-Bridge Multi-Level Inverter (CHB-MLI) for Grid-Connected PV system using PWM Technique

Journal Volume 10, Issue 9, September 2021, Article 16903306 Anita Patgar, Sowmyashree N, Dr. M S Shashikala, Dr Divakar H R , " Comparative Study and Analysis of Different levels of Cascaded H-Bridge Multi-Level Inverter (CHB-MLI) for Grid-Connected PV system using PWM Technique" , International Journal of Application or Innovation in Engineering & Management (IJAIEM) , Volume 10, Issue 9, September 2021 , pp. 184-199 , ISSN 2319 - 4847.

Comparative Study and Analysis of Different levels of Cascaded H-Bridge Multi-Level Inverter (CHB-MLI) for Grid-Connected PV system using PWM Technique

    Anita Patgar, Sowmyashree N, Dr. M S Shashikala, Dr Divakar H R

Abstract

ABSTRACT Conventional Inverters have the drawbacks of producing high voltage stress, low-efficiency, and high temperature and are limited to small scale industrial applications. Hence for large scale industries, high-power applications and grid-connected renewable energy systems, the concept of Multi-level Inverters is the best choice. Multi-level Inverter promises a lot of advantages such as improved sinusoidal output voltage waveforms with reduced Total Harmonic Distortion [THD] over a conventional Inverter. This paper presents the design of different levels of Cascaded H-Bridge Multi-level Inverter for grid connected Photovoltaic system with reduced Total Harmonic Distortion [THD] using MATLAB/Simulink. A real time 66/11kV Santhe bachalli Sub- Station of KPTCL, Mysuru which is having 2 MW Solar Power Generation integrated to the Sub-Station at 11kV reference is considered for performance evaluation of proposed Multi-level Inverter. Keywords: Total Harmonic Distortion, Cascaded H-Bridge Multi-level Inverter, Photovoltaic System, Grid Connected

  • ISSN: 23194847
  • Source Type: Journal
  • Original language: English

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