|
| Load | Unit | Operating conditions (losses) | ||
| 1 | Load | MW | 219 | 163 | 111 |
|
| Load | % | 99.55 | 74.09 | 50.45 |
| A | Bearing oil losses |
|
|
|
|
| I | Turbine side (TBS) | kW | 57.63 | 39.125 | 29.569 |
| II | Collector ring side(CLRS) | kW | 46.83 | 36.115 | 27.105 |
|
| Total bearing oil losses | kW | 104.46 | 75.240 | 56.674 |
| B | Losses through H2 coolers |
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|
|
|
| I | Cooler A | kW | 770.72 | 596.448 | 455.469 |
| II | Cooler B | kW | 649.710 | 476.907 | 357.639 |
| III | Cooler C | kW | 789.290 | 556.392 | 422.664 |
| IV | Cooler D | kW | 742.190 | 555.807 | 419.133 |
|
| Total cooler losses | kW | 2951.910 | 2185.554 | 1654.905 |
| C | Losses through seal oil |
|
|
|
|
| Turbine side (TBS) | kW | 46.350 | 35.652 | 25.149 | |
| Collector ring side (CLRS) | kW | 42.800 | 32.910 | 23.719 | |
| Total seal oil losses | kW | 89.150 | 68.562 | 48.868 | |
| D | Losses by radiation and convention | kW | 18.82 | 18.069 | 15.075 |
| E | Total losses | kW | 3164.34 | 2308.335 | 1777.522 |
| F | Turbo-generator shaft power input |
| 222,164.34 | 165,308.335 | 112,775.522 |
| G | Generator efficiency | % | 98.60 | 98.60 | 98.42 |