• AMIT ZADE
• ANKIT GAIKWAD
• M. PRAJAPATI
• S. JONNIYA
• S.P. ASHTANKAR

This article mainly deals with harmonic performance improvement of low voltage grid 230V, 50Hz system for single- phase quasi-z-source inverter. The regulatory bodies have precise tolerable harmonics level that are permit into grid and harmonic level have to be maintained well below 3% by the utilities. To improve harmonics profile, modified carrier PWM control technique is used in this article. The simulation results are obtained for modified carrier PWM control using MATLAB/SIMULINK.

-Single phase quasi z-source inverter, modified carrier PWM control, Total harmonics distortion (THD).

"IMPROVING HARMONIC PERFORMANCE OF LOW VOLTAGE GRID BY USING MODIFIED CARRIER PWM CONTROL", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.5, Issue 5, page no.31-37, May-2018, Available :http://www.jetir.org/papers/JETIR18IC007.pdf

"IMPROVING HARMONIC PERFORMANCE OF LOW VOLTAGE GRID BY USING MODIFIED CARRIER PWM CONTROL", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.5, Issue 5, page no. pp31-37, May-2018, Available at : http://www.jetir.org/papers/JETIR18IC007.pdf