Technical details:
Flygt model EL 7585.930 turbine with 5 manually adjusted blades, coupled by means of a 350-13 type planetary gearbox in a ratio of 1:1,681 to a 65-76-6 BB 450 KW generator. Output power: 450 KW Nominal flow: 3 m3/s. Turbine speed: 601 RPM Generator speed: 1000 RPM Output voltage: 660 Vs 50 Hz Angle of the distributor guide blades: 50º Angle of the hand-adjustable propeller blades, at the nominal point specified: 17º The generator includes a 83 55 40 CAS supervision system for the thermistor control of: - Temperature in the motor winding. - Temperature in the lower bearing. - Possible seepage into the stator housing. - Gearbox high-pressure lubrication system. The turbine-generator unit is supplied with 2x10m of cable sheathed in a special type of submersible rubber of 3x150 + 2x25mm2 for the power outlet and 20m of cable of a similar nature, but of 12 G 2.5 mm2, for connecting the control system. |