Harmonic Mitigated Front End Three Level Diode Clamped High Frequency Link Inverter by Using MCI Technique

Sreedhar Madichetty, Abhijit Dasgupta, Soumyadeep Ray


In this paper it proposes a high efficient soft-switching scheme based on zero-voltage-switching (ZVS) and zero-current-switching(ZCS) principle operated with a simple auxiliary circuit extended range for the front-end isolated DC-AC-DC-AC high power converter with an three phase three level diode clamped multi level inverter by using Minority Charge Carrier inspired optimization technique (MCI) with Total Harmonic Distortion(THD),Switching losses, Selective harmonic elimination maintaining with its fundamental as an objective function. Input to the inverter is obtained by the photo voltaic cells and with battery bank. The switching scheme is optimized by MCI technique, analyzed and executed in Matlab and implemented with a digital signal processor (DSP) .Experimental results with different loads have observed and shows its effectives, robustness of the applied technique.

DOI: http://dx.doi.org/10.11591/ijpeds.v4i1.5019

Full Text:



  • There are currently no refbacks.

Copyright (c) 2014 Sreedhar Madichetty, Abhijit Dasgupta, Soumyadeep Ray

Creative Commons License

This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.