%0 Journal Article %T Evaluation of energy losses in DC railway traction power supply system %A Chrabąszcz, Ireneusz %A Prusak, Janusz %A Kierzyk, Maciej %A Boczoń, Krzysztof %J Technical Transactions %V 2016 %R 10.4467/2353737XCT.16.251.6050 %N Electronical Engineering Issue 2-M 2016 %P 109-119 %K electric traction, energy loss, DC supply system, electricity meters on the railway %@ 0011-4561 %D 2016 %U https://ejournals.eu/en/journal/czasopismo-techniczne/article/evaluation-of-energy-losses-in-dc-railway-traction-power-supply-system %X The article presents the global distribution of energy losses in a DC electric traction in specific cases and the impact of changing parameters on the efficiency of electricity transmission on the railway.