The generator's stator and rotor, seated bearings, and exciter are installed as a single unit, with the cooler shipped separately, eliminating the need for rotor centering on-site. This structure is easy to install and debug, and there is no need to build a cooler chamber. However, it is heavier and more expensive than the traditional type. The four-pole steam turbine generator produced by our company mainly adopts this structure, typically used for generator sets of 30 MW and above.
The generator's stator and rotor, seated bearings, and exciter are installed as a single unit, with the cooler shipped separately, eliminating the need for rotor centering on-site. This structure is easy to install and debug, and there is no need to build a cooler chamber. However, it is heavier and more expensive than the traditional type. The four-pole steam turbine generator produced by our company mainly adopts this structure, typically used for generator sets of 30 MW and above.
Rated Speed: 1500 rpm
Output Power: 3-50 MW
Voltage Levels: 3.3 kV, 6.6 kV, 10.5 kV, 11 kV, 13.8 kV
Power Factor: 0.8
Protection Level: IP54
