| Abstract [eng] |
The master's final project studies how different components and factors of solar power plants affect the efficiency of solar power plants. An economic analysis is carried out by installing different types of solar power plants for the generating consumer and paying for electricity by different methods. Studying the scientific literature, the main components and factors that have the greatest impact on the efficiency of solar power plants are identified, the latest technologies of solar power plants and the market trend are reviewed. The methodological part draws up a methodology for assessing the impact of components of solar power plants on efficiency and sets out the methodology for economic assessment based on the main economic indicators for evaluating renewable energy projects. The objects of the study are a fixed-tilt with a capacity of 1013.04 kW and a solar power plant with a single-axis tracking system. Using a fixed-tilt solar power plant, the influence of the angle of inclination of the modules, orientation and the distance between the modules on the efficiency of the solar power plant is analyzed. The influence of the load on the inverters and the level of contamination on the surface of the modules on the efficiency is studied using both types of solar power plants. According to the developed methodology of economic assessment, an economic assessment is carried out for the optimal variants of solar power plants, assessing the electricity consumption profile of the consumer. |
