TY JOUR TI Orthogonal wind power plants for oil and gas field facilities on land and offshore KW wind-solar power plants KW axial wind power plants KW orthogonal wind power plants KW combined H-Darrieus-Savonius rotor KW power factor KW energy efficiency JO Oil and gas technologies and environmental safety AU Shishkin, N.. AU Marysheva, M.. PY 2023 IS 2023 PB Astrakhan State Technical University