Wind power generation experimental device
This is an experimental device for learning the basics of wind power generation, equipped with a 70W wind turbine and a φ400mm axial fan wind tunnel, mounted on a movable caster frame. Air drawn in from the left bell mouth passes through a honeycomb, anemometer, wind turbine, safety mesh, axial fan, and silencer duct before being discharged. Experiments are conducted while manipulating wind speed, blade pitch, yaw angle, and turbine speed (load resistance), with parameters such as blade pitch, yaw angle, turbine rotation speed (rpm), and current output (A) digitally displayed on the control box. Additionally, using the accompanying software (VDAS), wind speed (m/s), output (W), generator voltage (V), and other data can be automatically calculated in real-time, allowing for efficient collection of experimental data on a PC (sold separately). Transparent observation windows are installed at the front and back of the experimental area, and the front opening door is equipped with an interlock safety mechanism.
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basic information
AE1005V Specifications Overall Dimensions: 1700 x 800 x H1520 mm Weight: Approximately 200 kg Power Supply: Single-phase AC 200V Wind Turbine: φ300 mm Generator Output: 62 W Voltage Output: 17 V Rated Current: 4.13 A Number of Blades: 3 (replaceable) Pitch Adjustment (Electric): -5° to 40° (adjustable during testing) Yaw Angle Adjustment (Manual): ±50° (adjustable during testing) Maximum Turbine Speed: 4000 rpm Wind Tunnel Fan: 1.5kW inverter-controlled axial fan Wind Tunnel Inner Diameter: φ400 mm Maximum Airflow: Approximately 6900 m3.h-1 Wind Speed: 1 to 15 m.s-1 Accessories: 2 types of turbine blades Included Software: VDAS software (PC sold separately), display and storage of various data Software Operating Environment: Microsoft Windows 8, 10 Installation Space: Please leave more than 2M in front of the wind tunnel inlet and more than 4M in front of the wind tunnel outlet.
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Applications/Examples of results
This is an experimental device for learning the basics of wind power generation, equipped with a 70W wind turbine and a φ400mm axial fan wind tunnel, mounted on a movable caster stand. The air drawn in from the left bell mouth passes through a honeycomb, an anemometer, the wind turbine, a safety mesh, an axial fan, and a silencing duct before being discharged.
Detailed information
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Experimental area reference diagram Interlocked opening and closing door Blade pitch electrically variable, yaw angle manually variable
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Reference diagram for the attached blade The blade can be replaced. Please try creating an original blade using a 3D printer or similar and experiment with it.
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Anemometer reference diagram Can be moved in the cross-sectional direction and stored outside the wind tunnel.
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Control box reference diagram Wind speed, pitch angle, turbine speed (load resistance)
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Attached software screen (PC is not included) Custom calculation input and layout changes are possible Click to enlarge
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Megakemu designs, manufactures, and imports various experimental and practical equipment for universities, junior colleges, technical colleges, high schools, and vocational schools across the country. While the world has made advancements in various fields, it seems that our Earth's environment is being disrupted by ourselves and is approaching its limits. The world is seeking new Japanese technologies that coexist with the Earth's environment.