Wind tunnel with wind turbine, renewable energy, sensors, data acquisition tools
Function
Intended for the study of: Renewable energies. Generation of electrical energy through a wind turbine, interface. Turning on the wind tunnel. The relationship between peak voltage and effective voltage. The voltages of the R, S and T phases. The period, frequency and amplitude of the phase voltages. The frequency and rotation speed of a wind turbine, interface. Determining the rotation frequency of the wind turbine. Obtaining the graph of the alternating voltage at the terminals of the wind turbine. Determining the electrical frequency of the wind turbine. The relationship between the rotation speed, synchronous speed of the wind turbine, and the electrical frequency. Calculation of the percentage relative error. Three-phase system in a wind turbine, line voltage and phase voltage, interface. The power of a wind turbine as a function of the wind speed. Main components of a wind turbine. The operation of a wind turbine. The electric generator inside the nacelle. The electrical power of the wind turbine. The electrical power as a function of the wind speed in the wind turbines. The lower, nominal and upper cut-off speeds. Power behavior as a function of cutting speed. Performing electrical measurements for different speeds, with propellers with different blades at the same angle. Comparing the results obtained. Power coefficient of a wind turbine as a function of wind speed. The electric generator inside the nacelle. Performing measurements at different wind speeds. Comparing the data obtained, etc. Notes: Does not include the computer.
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Key Experiments
- » Generation of electrical energy by means of a wind turbine, in a wind tunnel. - 1082.301B
- » The frequency and speed of rotation of a wind turbine in a wind tunnel. - 1082.301D
- » Three-phase system in a wind turbine, line voltage and phase voltage, in a wind tunnel. - 1082.301E
- » The power of a wind turbine as a function of wind speed, in a wind tunnel. - 1082.302
- » Power coefficient of a wind turbine as a function of wind speed, in a wind tunnel. - 1082.303