Power Quality Improvement of Grid Connected Photovoltaic Solar Systems using 3 level Inverter
Manisha Malik1, PR Sharma2
1Manisha Malik PhD Scholar, J.C Bose University of Science & Technology, YMCA Faridabad.
2P.R. Sharma, Professor, J.C. Bose University of Science and Technology, YMCA Faridabad.
Manuscript received on October 18, 2019. | Revised Manuscript received on 27 October, 2019. | Manuscript published on November 10, 2019. | PP: 4856-4859 | Volume-9 Issue-1, November 2019. | Retrieval Number: L37361081219/2019©BEIESP | DOI: 10.35940/ijitee.L3736.119119
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© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC-BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)
Abstract: This paper demonstrate simulation modeling of gridtied SPV systems with a 3 level inverter for power quality improvement using SVPWM. To extract maximum power MPPT is used. Three level inverters are used in high power and high voltage application with reduced harmonic contents. The grid tied PV system using three levels inverter has less harmonic contents as comparison of the conventional system or without a three level inverter. The simulation study reveals that the system with three-level inverter using the SVPWM technique generates less THD compared to the conventional system.
Keywords: Solar System, Three-level Inverter, SVPWM, THD.
Scope of the Article: Renewable Energy Technology