Gas turbine power unit GTA-25GT
GTA-25GT is an automated gas turbine power unit of a block-container or hangar design with a nominal power of 22.5 MW or 25 MW.
The unit is driven by a gas turbine engine PS-90GP-25 (JSC UEC-Perm Motors) or a modified PS-90GP-25A (JSC UEC-Perm Motors).
Technical characteristics
| Drive | PS-90GP-25/PS-90GP-25A |
| Drive manufacturer | JSC "UEC-Perm Motors" |
| Rated power | 22.5/25.0 MW? |
| Efficiency at generator terminals (station conditions) | 36.5/36.8% |
| Fuel utilization factor (cogeneration) | 85.68/86.3% |
| Fuel gas consumption at nominal mode | 4,475/4,891 kg/h |
| Between repairs | 25,000 h |
| Assigned resource | 100,000 h |
Application
This GTA can be operated in single operation or in combination (including, at the customer’s request, with turbogenerators of different series having identical operational characteristics), providing parallel operation with the network. At the customer's request, the units can be equipped with hot water or steam waste heat boilers and a booster compressor station.
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