%0 Conference Article %T IMPACT OF TRACTION SUBSTATION VOLTAGES ON THE SUBWAY ENERGY SUPPLY SYSTEM %A Yaroslavcev, M.V. %A Efimova, O.A. %K energy supply, traction circuit, energy efficiency, subway, numeric modeling %J CAD/EDA/SIMULATION IN MODERN ELECTRONICS 2019 %D 2024 %P 3 %I Bryansk State Technical University