%0 Journal Article %T The use of the object geopositioning for the increase of the accuracy of the protection operation of the supply lines of the traction power supply system %A Sulimin, A.Y. %A Kucenko, S.M. %A Ivanov, M.A. %K geopositioning system, increasing the efficiency of protection devices, traction power supply system, protection setpoints, high-speed circuit breakers, false alarms %J Proceedings of Petersburg Transport University %D 2024 %N 21 %P 10 %I FSBEI HE "Emperor Alexander I St. Petersburg State Transport University"