Design & Development Of Portable VAWT (Vertical Axis Wind Turbine)
Abstract
This work presents the design and development of a small-scale Vertical Axis Wind Turbine (VAWT) intended for low wind speed applications. Wind energy is a sustainable and eco-friendly energy source; however, conventional turbines often perform poorly in low wind regions. VAWTs offer an advantage due to their ability to operate irrespective of wind direction and their suitability for both urban and rural installations.
The study evaluates different blade configurations, including straight and helical designs. Among these, the helical blade configuration demonstrates improved rotational smoothness, reduced vibration, and enhanced efficiency. Cost-effective materials such as PVC and uPVC are utilized to make the system economically viable. The design is validated through simulation and prototype testing.
Experimental results indicate that the developed turbine can generate usable power even at relatively low wind speeds while maintaining stable operation. This makes the proposed design a practical solution for decentralized and small-scale energy generation.
Main Authors
Pages
1
File Size
1.06 MB
Subject
Mechanical
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