Diseño y simulación de un generador de imán permanente de rotor radial cónico de flujo axial de potencia 1.1kW para micro aerogeneradores
DOI:
https://doi.org/10.15649/2346075X.770Palabras clave:
direct-drive wind turbine, permanent magnet machines, permanent magnet generator, coneshaped rotor, finite element methodResumen
In this study, design, design calculations and simulation of a permanent magnet generator, which includes two sections of radial
and axial flux, are discussed. The output power from the generator is 1.1 kilowatt. In the design of the generator, a cone-shaped
structure with a 90-degree cone angle of 45 degrees from the sides is used for the rotor. In order to compare the various structures
of the synchronous generator, and given that today, permanent magnet generators have been considered with regard to features
such as lower weight, higher yields and higher power density than other conventional generators. A finite element analysis of the
generator developed in Maxwell software. In the radial flux section, the generator includes a conical rotor and a cone stator. The
windings on the external stator are trapezoidal and are located in stator racks. The finite element analysis of the generator confirms
that permanent magnet magnets designed on the inner rotor have provided a magnetic flux equal to 1.2 Tesla in the air gap between
the generator and the winding of the stator. The rotor magnetic field analysis, rotor magnetic field strength, magnetic field intensity,
and magnetic field density at a speed of 500 rpm for cone structure have been performed. In the axial flux section, the generator
consists of two rotors and a grooved stator, which is obtained by simulating a 1.1 kW power with a sinusoidal three-phase voltage.
Two sections of radial flux with a cone-shaped rotor and axial flux side by side make up the generator.
Referencias
Magnetic materials producers association, Permanent magnet materials "Https://allianceorg.com/pdfs/MMPA_0100-00.pdf."
Materials library in FEMM 4.0 "Http://lin12.triumf.ca/text/ELinac/Quads/Steel_magnetic_properties.pdf."
G. Halil, K. Erol, B.Gungor," Analysis of Losses and Efficiency for a New Three phase Axial Flux Permanent Magnet Generator," 4th International Conference on Electric Power and Energy Conversion Systems (EPECS), pp. 1-6, 2015.
M. Aydin, S. Huang and T. A. Lipo, "Axial Flux Permanent Magnet Disc Machines: A Review", University of Wisconsin-Madison, 2004.
S. Gholomian and A. Yousefi, "Power density comparison for three phase non-slotted double-sided AFPM motors," Australian Journal of Basic Scienices, vol. 4, pp.5497-5955, 2010.
M. Sadeghierad, H. Lesani, H. Monsef and A. Darabi, "Detail modeling of high speed axial flux pm," Australian Journal of Basic and Applied Sciences, vol. 3(2), pp. 1467-1475, 2009.
A. Di Gerlando, G. Foglia, M. F. Iacchetti and R. Perini, "Axial Flux PM Machines With Concentated Armature Windings: Design Analysis and Test Validation of Wind Energy Generators," IEEE Transactions on Industrial Electronics, vol. 58, no. 9,pp. 3795-3805, 2011. https://doi.org/10.1109/TIE.2010.2081956
H. Muhammad, K.Muhammad, I. Pudji, et al. "Analysis of Magnet Shape Influence on Rotor Deflection on Axial Flux Permanent Generator," INTERNATIONAL Conference on Sustainable Energy Engineering and Application, pp. 91-97, 2017.
H.Vansompel, P. Sergeant, L.Dupre,et al, "Axial-Flux PM Machines With Variable Air Gap," IEEE Transactions on Industrial Electronics, vol. 61, no. 2, pp. 730-737, February 2014. https://doi.org/10.1109/TIE.2013.2253068
Eriksson. S, Bernhoff. B, "Loss evaluation and design optimisation for direct driven permanent magnet synchronous generators for wind power," ScienceDirect. Applied Energy Journal, vol. 88, pp. 265–271, July 2010. https://doi.org/10.1016/j.apenergy.2010.06.010
A. B. Abrahamsen et al., "Design Study of 10 kW Superconducting Generator for Wind Turbine Applications," in IEEE Transactions on Applied Superconductivity, vol. 19, no. 3, pp. 1678-1682, June 2009. https://doi.org/10.1109/TASC.2009.2017697
Li. H, Chen. Z, "Design optimization and site matching of direct-drive permanent magnet wind power generator systems," ScienceDirect. Renewable Energy Journal, Vol. 34, pp. 1175–1184, 2009. https://doi.org/10.1016/j.renene.2008.04.041
J. Faiz, Z. Valipour, M. Shokri-Kojouri and M. A. Khan, "Design of a radial flux permanent magnet wind generator with low coercive force magnets," 2016 2nd International Conference on Intelligent Energy and Power Systems (IEPS), pp. 1-7, 2016. https://doi.org/10.1109/IEPS.2016.7521864
T.D. Strous, "Design of a permanent magnet radial flux concentrated coil generator for a range extender application," MSc. thesis: TuDelft, 2010.
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