Design and Modeling of Hybrid Renewable Energy Systems for Optimized Power Generation

Abstract

The exploration of renewable energy resources has gained momentum due to the continuous demand for energy consumption and the depletion of fossil fuel reserves. However, these resources possess an intermittent nature and are only viable in certain geographical locations. To address these challenges, this chapter presents a solution in the form of a hybrid energy system (HES). This system operates in an off-grid mode and is specifically designed for high altitude demographic users who face difficulties in accessing the national grid. This chapter utilizes a well-designed hybrid energy system to enhance the reliability and quality of power generation in rural areas. Also, the design of a linear mathematical model is discussed in this chapter, which aims to determine the optimal working and cost optimization of the hybrid energy generating system. The system comprises a wind-biogas-biomass based power generation system, PV array, fuel cells, a battery bank, and a bidirectional converter. To meet economic constraints and load dispatch, an efficient mathematical modeling is employed.