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Stream/Area:
-
Subject:
-
Paper ID:
IJSREM41402
Volume:
9 |
2 |
Feb 2025
Pages:
1-6
Publication Frequency:
Monthly (12 issues per year)
License:International Journal of Scientific Research in Engineering and Management follows the Creative Commons Attribution 4.0 (CC BY 4.0) License, allowing free use and distribution with proper attribution.
Department of Electrical and Electronics Engineering,
Ballari Institute of Technology and Management, Ballari, Karnataka, India
Department of Electrical and Electronics Engineering,
Ballari Institute of Technology and Management, Ballari, Karnataka, India
Department of Electrical and Electronics Engineering,
Ballari Institute of Technology and Management, Ballari, Karnataka, India
Department of Electrical and Electronics Engineering,
Ballari Institute of Technology and Management, Ballari, Karnataka, India
The increasing demand for clean and decentralized energy has created a need for compact renewable-energy systems capable of operating under relatively low and variable wind conditions. Conventional horizontal-axis wind turbines generally require considerable installation space, supporting structures, and suitable wind speeds, which can limit their application in urban and space-constrained locations. This paper presents the design and development of a spiral wind turbine based on the Archimedean spiral concept. The proposed turbine utilizes a spiral blade arrangement to capture wind energy from different directions and converts the resulting mechanical rotation into electrical energy using a DC generator. The generated electrical power is regulated through a charge controller and stored in a 12 V battery. The prototype consists of spiral PVC blades, an iron supporting frame, shaft, ball bearings, DC generator, battery, charge controller, and connecting wires. The theoretical power output was evaluated using the wind-power relationship proportional to the cube of wind velocity. Experimental testing showed generator outputs of 20 V and 21 V, while the battery voltage increased from approximately 11.3 V and 11.10 V to 12 V in charging durations of 32 and 37 min, respectively. The proposed system demonstrates the feasibility of a compact spiral wind turbine for small-scale and off-grid renewable-energy applications.
KEYWORDS
Spiral wind turbines are a promising approach to wind energy generation due to their compact design, multi-directional wind capture, reduced noise, and potentially lower maintenance requirements. These features make them particularly suitable for urban environments, residential rooftops, off-grid applications, small wind farms, and industrial installations. Although their efficiency and performance still require further optimization, advances in aerodynamics, materials, and hybrid energy systems can improve their overall effectiveness. With continued research and development, spiral wind turbines could become an important alternative for decentralized renewable energy generation. Their adaptability to different environments and potential integration with other renewable energy sources can contribute to sustainable energy development and reduced dependence on conventional energy resources. As the demand for clean energy continues to grow, spiral wind turbines have significant potential to support the global transition toward reliable and environmentally sustainable power generation.
[1] P. J. Schubel and R. J. Crossley, Wind Turbine Blade Design, Energies. [2] M. Mieremet, K. C. Kim, J. H. Back, and H. S. Ji, “The Aerodynamic Method of the Archimedes Wind Turbine,” Power Solution, May 27, 2014. [3] A. Safdari and K. C. Kim, “Aerodynamic and Structural Evaluation of Horizontal Archimedes Spiral Wind Turbine,” Journal of Clean Energy Technologies, Jan. 2015. [4] Renewable Energy Policy Network for the 21st Century (REN21), Renewables 2011 Global Status Report, 2011. [5] H. Cao, “Aerodynamics Analysis of Small Horizontal Axis Wind Turbine Blades by Using 2D and 3D CFD Modeling,” M.S. thesis, University of Central Lancashire, May 2011. [6] W. A. Timmer and S. Toet, “Verslag van de Metingen aan de Archimedes in de Lage Snelheidswindtunnel van DNW,” Delft University of Technology, Delft, The Netherlands, 2009.
Publication Date
2/25/2025
Peer Review Type
Double-Blind Peer Review
Review Rounds: 2
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Conflict of Interest
The authors declare no conflict of interest related to this research work.
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