200W Vertical Axis Wind Turbine Test Bench
The 200W Vertical Axis Wind Turbine Test Bench, developed and supplied by Atto Labware India, is an advanced educational and research trainer designed for renewable energy labs, technical institutes, and R&D centers. With a low start-up wind speed of 2 m/s and omnidirectional 360° wind capture, it efficiently demonstrates wind-to-electricity conversion. Equipped with a three-phase permanent magnet generator, electromagnetic brakes, and an integrated control system, this turbine facilitates comprehensive performance analysis under varying load and wind conditions. The system is ideal for teaching, experimental, and hybrid energy applications.
Educational Objectives
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Demonstrate principles of vertical axis wind energy conversion and power generation.
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Study the effect of wind speed on turbine output and efficiency.
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Analyze generator behavior, electromagnetic braking, and voltage regulation.
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Explore integration with DC/AC loads, charge controllers, and hybrid systems.
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Enable hands-on experimentation with turbine performance, speed regulation, and system safety.
Performance Measurement
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Measurement of output voltage and current under different wind conditions.
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Evaluation of start-up wind speed, rated speed, and survival speed.
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Analysis of power generation efficiency and turbine performance curves.
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Observation of electromagnetic brake operation and 360° windward adjustment.
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Data collection via optional software for performance monitoring and reporting.
Panel & Instruments / Components
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Vertical Axis Wind Turbine Unit (3 Nylon Blades, Aluminum Alloy Body)
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Test Bench / Mounting Stand
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Axial Fan (for controlled wind simulation)
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VFD (Variable Frequency Drive) (for axial fan speed control)
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Charge Controller (DC regulation and system protection)
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Volt Meter (real-time voltage monitoring)
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Ammeter (current measurement)
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DC / AC Load Bank (performance testing under varying loads)
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Output Terminals & Cabling Panel
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Safety Guard / Protective Enclosure
⚙ Specifications
| Specification | Value |
|---|---|
| Rated Power | 200W |
| Rated Voltage | 12V / 24V |
| With Controller | Yes |
| Start Up Wind Speed | 2 m/s |
| Rated Wind Speed | 12 m/s |
| Survival Wind Speed | 50 m/s |
| Wind Wheel Diameter/Height | 0.55m / 0.75m |
| Number of Blades | 3 |
| Blades Material | Nylon |
| Fuselage Material | Aluminum Alloy |
| Magnetic Steel | NdFeB |
| Generator Type | 3-Phase AC Permanent Magnet (Suspended) |
| Controller System | Electromagnetic Brakes |
| Speed Regulation | 360° Automatic Windward Adjustment |
| Installation Flange | DN20 |
| Degree of Protection | IP54 |
| Gross Weight | 9.5 kg |
| Top Net Weight | 10.5 kg |
| Dimensions (L×W×H) | 860 × 380 × 200 mm |
Optional Features & Customization
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Optional software package for data logging, performance monitoring, and analysis.
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Customized specifications and instrumentation available on request.
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PC interface or LabVIEW integration for advanced research applications.
