Utilizing digital twin technology for electric locomotive performance and fault analysis

\nIncrease of traction and energy efficiency and reliability of electric locomotive operation can be ensured, including through the use of digital technologies. The purpose of this research is modeling of electric locomotive parameters and possible malfunctions on the way based on the “Digital Twin” technology. The paper presents the developed computer model of the electric locomotive electrical part, describes the approaches used for modeling of faults and prevention of emergency situations in transit, and also presents the results of the study.\n