TY JOUR TI Integration of Distributed Gas-Turbine Generation into the Power Supply System of Tartus (Syrian Arab Republic): Reliability and Techno-Economic Efficiency KW Distributed generation KW power supply reliability KW availability coefficient KW gas-turbine unit KW renewable energy sources KW cost-effectiveness KW power system KW Tartus JO Bulletin of scientific research results AU Radi, M.R. AU Shevlyugin, M.V. PY 2025 IS 2025 PB FSBEI HE "Emperor Alexander I St. Petersburg State Transport University"