Simulation and Analysis for 100kW Standalone Hybrid Renewable Energy System

Abstract

Every day, environmental issues deteriorate further. The adoption of the industry 4.0 revolution, the use of renewable energy, advancements in control systems, and other 21st-century revolutions all call for a significant increase in power consumption. Including captive power facilities that can supply the local load is one way to address the requirement for electricity. A single renewable energy source frequently presents problems in terms of generating electricity due to the intermittent nature of renewables. Hybrid renewable energy systems are one of the most promising ways to meet the load demand. This paper focused on the modeling of large-scale hybrid renewable energy systems (HRES) with the incorporation of solar PV, wind energy conversion system (WECS), and battery energy storage system (BESS). This study also includes simulation and analysis of a large-scale hybrid renewable energy system with a DC load application. In this paper Gain Scheduling PI(GSPI) controlling technique is used for good stability and improvement of the response time of 100 kW HRES. MATLAB SIMULINK is used to evaluate the system for different combinations of supply and load.