%0 Journal Article %T SPECIAL MODES OF TRACTION NETWORKS %A Lagunova, N.S. %K traction power supply systems, melting ice conditions, feeding of the contact network from different phases of the traction substation. %J Modern Technologies and Scientific and Technological Progress %D 2020 %N 2018 %P 1 %I Federal State Funded Educational Establishment of Higher Education «Angarsk State Technical University»