The role of digitalization in improving energy efficiency in steel smelting in Uzbekistan

Abstract

This article analyzes the potential of improving energy efficiency in electric arc furnaces (EAFs) through Digitalization, specifically using Fuzzy logic-based control systems. By optimizing key parameters such as arc length, electrode movement, and arc resistance, digital control systems can significantly reduce energy consumption and CO₂ emissions. The research results indicate that digitalization can reduce energy consumption by up to 15%, bringing SEPC values closer to global standards and contributing to sustainability. In calculating CO₂ emissions during the steel melting process, digital technologies help reduce emissions generated from natural gas and electricity usage. This study demonstrates that Digitalization is crucial for Uzbekistan’s steel smelting industry, enabling alignment with international energy efficiency standards and enhancing environmental sustainability.