TB240116S44 Energy Conversion in a Wind Power Plant School Educational Equipment Vocational Trainer Workbench Renewable Training Equipment
I.Product Overview
1.1 Overview
The experimental setup consists of a wind tunnel and a control unit. The wind tunnel contains a laboratory-scale wind power plant and an axial fan. The rotor and the generator are the core elements of a wind power plant. The control unit includes the control elements of the axial fan, components for the electrical energy storage and electrical consumers.
The axial fan generates the airflow required to set the rotor of the wind power plant in rotational motion. Air flow straighteners ensure a consistent airflow with low turbulence. The generator converts the kinetic energy of the rotor into electrical energy. The electrical energy is fed into an independent system that is not connected to the mains grid. A charge controller in the battery provides intermediate storage of the electrical energy. The electrical energy can be used by electrical loads. Two light bulbs can be used as consumers. Alternatively, external consumers (e.g. heaters) can also be connected. There is no provision for feeding into the public grid. The wind speed is varied by varying the speed of the fan. The following measured values are captured: wind speed before and after the rotor, rotor speed, voltage and current. The measured values are read out via a digital display Energy conversion in an axial fan in a wind power plant.
1.2 Features
1. The product has excellent electrical safety performance, and adopts excellent protection design and grounding reliability.
2. The product design is beautiful and simple in structure.
3. The product adopts anti-corrosion measures and solid materials, which are strong and durable, greatly extending the service life of the product.
4. The product has rich experimental modules and can complete test tasks under various conditions.
II.Performance Parameter
2.1 Technical Parameters
Power supply parameters: three-phase five-wire AC380V
Maximum volume flow: 5m3/s
Maximum power: 1,5kW Rotor: Ø 510mm Generator
Maximum output: 60W
Voltage: 12VDC
Maximum charging current: 5A Battery
Voltage: 12VDC
Capacity: 8Ah Power load (light bulb)
Voltage: 12VDC
Power: 55W each Measuring range
Wind speed: 1…40m/s (start the inverter button to start)
Speed: 0…3000min-1
Voltage: 0…20VDC
Current: -25…25A; 0…32A V, 50Hz, 3 phase; 400V, 60Hz, 3 phase 230V, 60Hz, 3 400 phase; UL/CSA
Working environment conditions: ambient temperature -10℃～+40℃, relative humidity < 85% (25℃).
2.2 Dimensions and Weight
Dimensions 1: 2630mm x 910mm x 1700mm
Weight 1: <340kg
Dimensions 2: 1480mm x 820mm x 1810mm
Weight 2: <192kg
III.Components List and Detailed Introduction
3.1 Main Part
Number Name
1 Protective net
2 Flow plate
3 Wind turbine
4 Anemometer
5 Axial fan
6 Test bench
7 Universal casters
3.2 Electrical Parts
Number Name
1 Wind turbine controller
2 Load switch
3 Load bulb
4 Voltmeter
5 Ammeter
6 Front anemometer
7 Rear anemometer
8 Tachometer
9 Circuit breaker with leakage protection device
10 Heater
11 Inverter
12 Battery
13 Inverter start button
14 Inverter stop button
15 Speed adjustment button
16 Front anemometer interface
17 Rear anemometer interface
18 Power cord
19 Wind turbine output interface
3.3 Accessories Part
Number Name
1 Battery charger
IV.Product Configuration List
No. Name QYT
1 Protective net 1
2 Current balancing plate 1
3 Wind turbine 1
4 Anemometer 2
5 Axial fan 1
6 Test bench 1
7 Universal casters 8
8 Wind turbine controller 1
9 Load switch 1
10 Load bulb 2
11 Voltmeter 2
12 Ammeter 2
13 Front anemometer 1
14 Rear anemometer 1
15 Tachometer 1
16 Circuit breaker with leakage protection device 1
17 Heater 1
18 Inverter 1
19 Battery 1
20 Inverter start button 1
21 Inverter stop button 1
22 Speed adjustment button 1
23 Battery charger 1
V.Experiment List
Experiment 1 The speed regulation function and principle of the wind tunnel axial flow fan
Experiment 2 Wind turbine battery charging experiment
Experiment 3 Lighting experiment when the wind turbine is powered
Experiment 4 Simulated heating experiment when the wind turbine is powered
