Hydro-generators with static field systems are used for power production at generator operation with hydraulic turbine drive. Hydro-generators are manufactured on rolling or plain bearings, with open cycle self-ventilation.
Protection degree – IP21.
Static field device is powered by additional winding placed in stator slots.
The motor designation is decoded as follows: (В)ГС-XXX-X-ХХХ УХЛ4:
synchronous hydro-generator (vertical);
rotational speed, rpm
Technical data of the hydro-generators:
|Type of the hydro-generator||Power, kW||Voltage, kV||Rotational speed, rpm||Version|