The System Should cover the following Training Objective:
Investigation of conversion of kinetic energy into electrical energy
Investigation of power adjustment by means of speed adjustment
Investigation of power adjustment by means of rotor blade adjustment
Observation of behavior in the case of oblique flow
recording of characteristic diagrams
Acquiring the power coefficient as a function of the tip-speed ratio and rotor blade adjustment angle
Acquiring the power coefficient as a function of the tip-speed ratio and yaw angle
Comparison of different rotor blade shapes

Minimum Technical Specifications Required (like or better than):
Wind power plant
─3x adjustable rotor blades
─Electrical power 6W
─Wind velocity: 10m/s
─Rated speed: 2850rpm
─Design tip-speed ratio: 4.5
─Rotor blade adjustment: -5 to 35°
Variable speed generator system with rated voltage/current: 10V, 2A
Power regulation by means of rotor blade adjustment
Adjustable speed axial fan with maximum volumetric flow rate: 6800m3/h, 1 kW to generate an air flow
Wind tunnel with diameter of: 390mm
Wind velocity, rotor speed and yaw angle are measured by sensors
Wind velocity sensor with measuring range: 1 to 15m/s
Rotor speed with measuring range: 0 to 3970 rpm
Yaw angle with measuring range: -40° to 40°
Current measuring range: -2 to +2 A
Set of instructional material
Should include LAN/WLAN interface to enable connection of countless number of pcs with for observation and evaluation of the experiments
The system is placed on a rigid trolley with four castor wheels
Control, operation and data acquisition software
─Capability of remote learning
─Multimedia online course on fundamentals of wind power
USB interface
PC Core i7, DVD+/-RW, 8GB RAM, 1TB Hard Disk Drive, Optical Mouse, Multimedia Keyboard, Monitor (21") LED