Siemens, SGT-700, 2011, 32.82 MW, 50 Hz, 11 kV (New)

Description

Overview
1. 32.82 MW (E)
2. 50 Hz
3. Year: 2011
4. Rated voltage: 11 kV
5. Electrical efficiency: 37.2%
6. Heat rate gas: 9,675 kJ / kWh (9,170 Btu/kWh)
7. Heat rate HSD: 10,854 kJ / kWh @ 24.74 MWe at 35° C ambient
8. Turbine speed: 6,500 RPM
9. Compressor pressure ratio: 18.7:1
10. Exhaust gas flow: 95.0 kg / s (209.4 lb/s)
11. Exhaust temperature: 533 °C (991 °F)
12. NOx emissions (with DLE, corrected to 15% O2 dry): <15 ppmV
Electric Generator Equipment
1. Electric generator (ABB make)
2. Four pole synchronous generator with the following equipment:
3. Brushless AC exciter with clear rectifier and PMG for excitation power supply
4. Insulation stator and exciter, class F; insulation main rotor, class H, with a temperature rise at gas turbine rated output and power factor 0.8 within class B absolute according to 16.3.4 of IEC 34-1 within the ambient temperature range
5. Temperature monitoring by RTD and vibration monitoring by accelerometers
6. Line and neutral side termination point for MV terminal enclosure
7. Anti condensation heater in the main machine, exciter and MV terminal box
8. Separate junction boxes for instruments, excitation and heaters
9. Rated current, max FLC (full load current) and short circuit current, peak 100 kA
10. Type generator: the AMS 1250SE
11. Frequency / speed / voltage: 50 Hz / 1500 RPM / 11 kV
12. Rated power: at 40000 kVA cooling water temperature 35 °C
13. PF: 0.8
14. Generator cooling: IC8 A1W7 (TEWAC)
15. Four top (2 + 2) and heat exchangers with single tube material
16. Spares: list to be provided
Condition
1. Well preserved