Fossil G Series 500MW-1100MW
GE's fossil G series steam turbines are suitable for 500MW-1100MW power plants and feature versatile 3-casing or 4-casing configurations with two double-flow exhaust LP turbine sections. These turbines are ideal for subcritical, supercritical and ultra-supercritical steam conditions in both 50Hz and 60Hz.
Features & Benefits
- Suitable for large 500MW-1100MW power plants
- 50Hz/60Hz 4-casing configuration - separate HP turbine section, separate IP turbine section and two double-flow LP turbine sections
- 60Hz 3-casing configuration - combined HP-IP turbine section and two double-flow LP turbine sections
- Subcritical steam conditions (170bar/ 565C/ 565C)
- Supercritical steam conditions (250bar / 565C/ 565C)
- Ultra-supercritical steam conditions (285bar/ 600C/ 620C)
- LP exhaust annulus to align with condenser pressure up to 40/48 last-stage bucket lengths-two-times double-flow down-exhaust LP configuration
