%0 Journal Article %T Use photovoltaic modules for powering signaling centralization and blocking devices %A Kushpil', I.. %A But, A.. %K power control devices, solar energy, photovoltaic modules, solar power system, photoelectric effect, insolation coefficient, calculation of the energy supply system, redundant power supply, energy strategy «Russian Railways» %J Transport automation research %D 2017 %N 3 %P 13 %I FSBEI HE "Emperor Alexander I St. Petersburg State Transport University"