ABB HIGH PRESSURE TURBINE SYSTEM WITH 45 MVA GENERATOR

Turbine Model: VAX HT25/LT25 (ABB) Generator Model: GTL 1200EP (ABB) Generator Capacity: 45 MVA Rated Output Power: 54,150 kW Turbine Specifications: Inlet Pressure: 1,235 psig Inlet Temperature: 920°F High-Pressure (HP) Turbine Rated Speed: 7,629 rpm Low-Pressure (LP) Turbine Rated Speed: 3,600 rpm Turbine Gearbox : Graffenstaden TRL 50 (Flender-Graffenstaden) Gearbox Power: 27,500 kW Gearbox Speed Ratio: 2.1 Oil Flow: 620 L/min Oil Inlet Pressure: 15 bar Service Factor: 11 Gearbox Weight: 5,800 kg Generator Specifications: Rated Speed: 3,600 rpm Configuration: High-pressure and low-pressure turbine sections with a Graffenstaden TRL50 gearbox to match turbine speed with generator speed. Application: Designed for large-scale power plants to convert high-temperature steam into electricity and utilize exhaust steam from gas turbines for additional power generation.