Hybrid power generating system is well-known renewable energy equipment which is mostly intended for its consistent performance. Hence, this work develops a novel stage for power quality output by examining three DC-DC converters. This paper proposes to decrease Total Harmonic Distortion (THD) by presenting a hybrid power generation system using the integration of wind and solar power generation systems in addition to converters and full-bridge inverter. The examination is accomplished by linking converters such as SEPIC, buck-boost, Cuk converter for DC to DC level conversion. As the main objective, proportional gain, and Integral gain parameters of the PI controller, is optimized and this, to reduce the THD. For this optimization, this work develops a novel Hybrid SSO with WCO. The developed control system performance using optimization is evaluated with other existing techniques and it shows the dominance of the developed method.
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