DEVELOPMENT OF AN ENERGY SYSTEM WITH EXTREME STEPWISE CONTROL OF SOLAR PANEL POWER

Abstract

In the context of increasing demand for alternative energy sources, the development of efficient autonomous photovoltaic systems becomes particularly important. This study focuses on the creation of a photovoltaic installation with Extreme Stepwise Power Control (ESPC), which allows optimization of solar energy utilization and improves system efficiency. The aim of the research is to develop and experimentally test the ESPC algorithm to enhance the energy utilization coefficient of solar panels in autonomous systems. To achieve this aim, the following objectives were set: analysis of existing power control methods, development of the ESPC algorithm, creation of an experimental model, conducting simulations and laboratory tests, and evaluating the effectiveness of the proposed method. The results demonstrated that the ESPC method can increase the energy utilization coefficient of solar panels up to 97–98% under various insolation conditions, ensuring stable operation and reducing energy losses. Modeling confirmed the effectiveness of the algorithm and its scalability to more powerful autonomous systems. Thus, the study verified the research hypothesis, expanded scientific knowledge in the field of autonomous photovoltaic systems, and opened prospects for practical implementation and further development of solar panel management technologies.