Siemens, V94.2, 2006, 420 MW Combined Cycle Power Plant, 50 Hz, 11000V

Name: Siemens, V94.2, 2006, 420 MW Combined Cycle Power Plant, 50 Hz, 11000V
Brand: Siemens
SKU: YY-3149

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Description

Overview
1. 420 MW combined cycle power plant based on Siemens V94.2 gas turbines
2. Natural gas fuel
3. Steam turbine model STG
4. 50 Hz frequency
5. Exit voltage: 11,000 volts
6. Plant installed in 2006; natural gas available from March 2009
7. Commissioning dates: GT #1A on 30 March 2009, GT #1B on 10 March 2009, open cycle declared on 04 June 2009, STG commissioned on 22 June 2010, combined cycle declared on 30 June 2010
Running Hours
1. GT #1A: 32,361 EOH
2. GT #1B: 22,913 EOH
3. STG: 19,460 EOH
4. Steam turbine operating hours: 17,900 hours
Gas Turbines
1. Dehumidifier is a built-in feature of the V94.2
Steam Turbine
1. Model K166/107, 158 MW
2. Manufacturer: lmz
3. Quantity: 1
Generators
1. Gas turbine generator: Electrosila, quantity 2
2. Steam turbine generator: Electrosila, 15.85 kV, 200 MW, quantity 1
Heat Recovery Boilers
1. Manufacturer: L&T
2. HP: 222 TPH at 107 bar
3. MP: 38 TPH at 22 bar
4. LP: 19 TPH at 4.5 bar
5. Quantity: 2
Transformers
1. Generator transformers: Crompton Greaves, 400 kV / 15.75 kV, quantity 2
2. Auxiliary transformers: Crompton Greaves, 6.6 kV / 415 V, quantity 2
Pumps
1. HP/IP/LP boiler feedwater pumps: Nasosenergomash / Nasosenergomash / Kirloskar, 270 m³/hr (3 units), 65 m³/hr (2 units), 25 m³/hr (2 units)
2. CEP: Nasosenergomash, 245 TPH, quantity 2
3. CW pumps: Kirloskar, quantity 3
4. CW pump motors: WEG, quantity 3
Other Equipment
1. DM plant: Doshi Ion Exchange, quantity 1
2. Cooling tower: Paharpur, 16 cells, quantity 1
3. Emergency diesel generator: Cummins, 1250 kVA, quantity 1

Additional Specifications

Specifications

Capacity	420 MW
Running Hours GT 1A	32,361 EOH
Running Hours GT 1B	22,913 EOH
Running Hours STG	19,460 EOH

Power & Electrical

Frequency	50 Hz
Voltage	11,000 V