• Mrs. D. Sujatha
• Y. Rambabu

The space vector pulse width modulation technique for a grid-connected multilevel inverter in a hybrid wind-solar battery power generation system is designed and developed in this paper. Due to the intermittent nature of renewable energy sources, the output is in the form of dc, which can also be stored. For the utilization of this power, inverters are required. To produce high-quality output using less switch count, development of novel reduced switch MLI (RS MLI) topologies has been a focus of current research theme. This paper presents design and control of a switched-diode dual source single switch MLI (SDDS MLI). The generalized SDDS MLI is first designed using an asymmetric basic unit. Proposed SDDS MLI requires less switch count and driver circuit count compared to the few recently developed RS MLI topologies. The entire system is modeled and simulated in MATLAB/SIMULINK. The results are presented and the analysis shows that the hybrid RES system shows good performance and maintains the power balance in the system and provides a better quality power supply at the grid end.

grid-tied system, hybrid renewable energy sources, Asymmetric switched-diode basic module, dual source single switch MLI, multilevel inverter, permanent magnet synchronous generator, solar photovoltaic, space vector pulse width modulation.

"A HYBRID SOLAR-WIND-BATTERY GRID CONNECTED DESIGN BY USING SVPWM BASED MULTILEVEL INVERTER FOR POWER SYSTEM APPLICATION", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.10, Issue 3, page no.b461-b471, March-2023, Available :http://www.jetir.org/papers/JETIR2303158.pdf

"A HYBRID SOLAR-WIND-BATTERY GRID CONNECTED DESIGN BY USING SVPWM BASED MULTILEVEL INVERTER FOR POWER SYSTEM APPLICATION", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.10, Issue 3, page no. ppb461-b471, March-2023, Available at : http://www.jetir.org/papers/JETIR2303158.pdf