Wind turbines transform wind energy into electricity. In the scope of the project, a miniature version of a wind turbine is built, which can generate electrical energy. During accomplishing the project, children create wind-turbine components and print them on a 3D printer. Students also study electronics basics by creating a model capable of producing electricity.
3D modeling and printing technologies are being developed intensively and are widely used in school labs and other STEM institutions. During the project, children 3D model and print wind turbine components and assemble them.
In order to convert wind energy into electrical energy, a motor generator must be installed to fix the propeller. Children choose motor generators and solve fixation issues inside the wind turbine based on their suggested engineering solutions. Students can add optional electronic components, such as a resistor, potentiometer, LCD screen, etc. As a result, theoretical knowledge learned during physics class is used by conducting practical sessions. The project’s outcome is applicable inside the classroom. With the help of a small wind turbine, it is possible to charge small-sized batteries and lighten LED lamps.
The small wind turbine project’s prototypes have wide applications and are being sold as engineering kits. This project is educational, has limited application, and is prospective. Students may suggest and testify various engineering ideas to make wind turbine more powerful.