Mikhalichenko, P., Nadtochii, V. and Nadtochiy, A. 2019. Defining energy indicators for detecting short circuits in a dc electric traction system. Eastern-European Journal of Enterprise Technologies. 5, 8 (101) (Oct. 2019), 6–14. DOI:https://doi.org/10.15587/1729-4061.2019.180796.