“EEE” is a laboratory-scale unit designed to study the eolic energy and the influence of some factors on this generation. An axial flux fan introduces air in the tunnel. The Pitot tube let us to measure the air speed in the tunnel. It is possible to know the value of voltage and current given by aerogenerator, measured before and after the regulator. We can know, by means a sensor, the rotational speed of the aerogenerator (r.p.m.).
There is one temperature sensor before the rotor, in order to know the temperature for density calculation
Anodized aluminium structure.
Main metallic elements in stainless steel.
Diagram in the front panel with similar distribution to the elements in the real unit.
Stainless steel tunnel of 2200 x 700 x 700 mm. approx., which includes two transparent windows of 1100 x 200 mm.approx.
Aerogenerator of 6 blades, power: 60 W, aerogenerator diameter: 510 mm.:
Starting air speed: 2.5 m/s.
Max. power 60W ( 25.7 m/s.).
3 Axial fan with speed variation for the wind simulation. 2800 r.p.m., power: 0.37 kW. , flow : 5750 m /h., discharge speed: 15.81
o Temperature (”J” type) sensor. Sensor range: -40 to 750 C.
Pitot’s tube to measure the air speed in the tunnel.
Speed sensor (aerogenerator).
Loads module: variable load and fixed load.
Connection for temperature sensor.
Digital display for temperature sensor.
Digital display for speed sensor.
Fan speed regulator.
Cables and accessories, for normal operation.
This unit is supplied with the following manuals: Required Services, Assembly and Installation, Starting-up, Safety, Maintenance & Practices
OPTIONAL (not included in the standard supply):
EEE-KIT. Kit of charge, conversion and consumption simulation:
Energy accumulation and voltages conversion:
DC loads: DC lamps of 12V. + Rheostat and DC motor of 24-36V.
AC loads: Lamps of 220V-240V, 50-60Hz, 9W, and Fan of 230V.
DIMENSIONS & WEIGHTS