Improvement of Energy Efficiency and Voltage Stability in Distribution Networks Based on Power Flow Optimization

This project addresses the complex issue of integrated control over reactive power flows and voltage profiles in electrical distribution networks, which is aggravated by predominantly inductive loads that degrade system efficiency and service quality. The primary goal is to optimize these flows to reduce energy losses and improve voltage profiles, thereby increasing overall system energy efficiency. The proposed solution relies on developing a mathematical model that implements a multi-criteria programming approach. This method allows for finding optimal solutions that simultaneously satisfy multiple conflicting objectives, such as loss minimization and voltage improvement. The methodology involves establishing the state-of-the-art (historical descriptive method), defining variables, and conducting joint analysis using the multi-criteria technique (deductive method), followed by simulating scenarios across various network topologies (experimental method). Finally, the obtained optimal solutions will be compared to determine the most efficient approach using quantifiable indicators (inductive method). The expected outcome is a robust model for decision-making in managing the quality and reliability of electrical supply.<br/><br/><b>Goal</b>: <br/>To minimize reactive power flows in distribution networks through the optimal selection and placement of compensation devices, utilizing multi-criteria programming to enhance energy efficiency, improve voltage profiles, and increase the power factor.<br/><br/><b>Research lines</b>: <br/>Transmission and distribution of electrical energy