The power height of the hydroelectric production unit multiplied by the flow rate 9.81 times 0.65 (efficiency of the hydraulic turbine) is equal to the power actually installed. Hydroelectric generator set is also called hydroelectric generator set. Each hydraulic turbine of a hydroelectric power station is combined with a corresponding generator to form a power generation unit, which is the main electrical equipment for generating electric power in a hydroelectric power station. When water flow from a hydroelectric plant passes through a turbine, the energy in the water is converted into mechanical energy that turns the machine. The generator converts mechanical energy into electrical energy and produces it.
Your generator has a rated active power of 100 kW and a rated power factor of 0.8. The rated capacity is 100/0.8 = 125 kVA and the rated current is 125/0.4/1.732 = 180.4 A (calculated at a nominal voltage of 400 V).
When the generator is working, the capacity (current) cannot exceed the limit. It can be seen that the higher the power factor value when the capacity remains unchanged, the lower the reactive load, the higher the active load. load, and you can receive more benefits (without evaluating reactive power).
Of course, the higher the power factor, the better. It should generally not exceed 0.95. Too high a power factor can easily cause the generator to lose synchronization.