iJournals: International Journal of Software & Hardware Research in Engineering (IJSHRE) ISSN-2347-4890 Volume 8 Issue 12 December 2020 Neha Singh; Ritesh Nagar, Volume 8 Issue 12, pp 71-75, December 2020 Analysis of Stability Enhancement Using AI Technique on Hybrid Solar-Wind Energy In Power System Author: Neha Singh 1 , Author 2 : Ritesh Nagar 2 Affiliation: Assistant Professor, School of Engineering & Technology, Vikram University Ujjain 1 Affiliation 2 : Research Schloar 2 E-mail: singh.neha659@gmail.com 1 ; rn4777@gmail.com 2 ABSTRACT In this paper a study of Hybrid system (solar-wind) model is designed in MATLAB/SIMULINK which is connected directly with two alternators in electrical power system. The main aim is analysis the level of a total harmonic distortion (THD) of output voltage. For these different types of controlling techniques has been given for stable power system. Different controlling techniques such as Constant Frequency Control, Constant Tolerance Band Control, Variable Tolerance Band Control, Discontinuous Current Control using with Artificial Intelligence (AI) is implemented for relative analysis. It is seen that the distortion level of waveform (output voltage) is less by using Constant Frequency Control technique in hybrid electrical power system. Keywords: Hybrid system, Total Harmonic Distortion (THD), Artificial Intelligence (AI), Constant frequency control. 1. INTRODUCTION The Hybrid wind-solar power system defines the two renewable energy sources. The main elements of these power system includes wind turbine and solar power station, with battery and the power management center that is used maintain the electrical power generation. This type of arrangement is the type of the micro-grid construction having power generating unit, loads and batteries. Now a day’s micro-grid is very popular due to the easy installation and wide advantages over the conventional power generation using with AI technology with trains a system to react and handle the system during uneven condition and to achieve reliability. An additional ability as well as advantage of micro grids is that during the condition of the faulty situation due to which harmonics, transients, variation infrequency and other disturbing elements produced can be removed from utility grid easily. For the enhancement of power system the output capacity of the system is connected before its integration with the hybrid solar power which is designed with Wind energy on MATLAB/SIMULINK. After designing hybrid system a Universal Bridge of the three leg stabilizer is used as a controller is combined and integrated on MATLAB/SIMULINK the Universal Bridge of the three leg stabilizer provide controlling of output voltage so that the hybrid system will work efficiently. As past we know that the conventional pulse width modulation (PWM) technique is used in bridge to control the output