Open Access Open Access  Restricted Access Subscription or Fee Access

High-Speed Permanent-Magnet Generator with Controlled Magnetic Flux for Aerospace Application


(*) Corresponding author


Authors' affiliations


DOI: https://doi.org/10.15866/irease.v12i6.17748

Abstract


This paper presents the design of a 150-kVA 24,000-rpm high-speed permanent-magnet generator with controlled magnetic flux for an auxiliary power unit in more electric aircrafts. Electromagnetic, mechanical, thermal, and hydraulic calculations have been carried out. The generator is designed in order to operate without high-performance inverters in the framework of aviation standards. The additional toroidal winding, fed by a simple regulator with a direct current, is implemented in order to perform a variety of additional functions such as short-circuit protection, providing a starter launch by using the increased voltage of the main aircraft engine’s starter-generators, and adjusting the voltage of the auxiliary power unit in a given range. Based on the multi-physics design calculations, a full-size experimental SG prototype with an additional winding located on the stator back has been manufactured and tested. The experimental results are in good agreement with the computer simulation data, demonstrating the proposed technology and the additional functionalities within a power-to-mass ratio of 4 kW/kg.
Copyright © 2019 Praise Worthy Prize - All rights reserved.

Keywords


Generators; Magnetic Flux; Permanent Magnets

Full Text:

PDF


References


Z. Zhang, J. Huang, Y. Jiang, W. Geng and Y. Xu, Overview and analysis of PM starter/generator for aircraft electrical power systems, CES Trans. Elect. Mach. and Syst., vol. 1, no. 2, pp. 117–131, July 2017.

A. Nagorny, N. Dravid, R. Jansen and B. Kenny, Design Aspects of a High Speed Permanent Magnet Synchronous Motor/Generator for Flywheel Applications, in IEEE Int. Conf. on Elect. Mach. and Drives, 9054121, pp. 1–7, Dec. 2005.
https://doi.org/10.1109/iemdc.2005.195790

Ismagilov, F., Vavilov, V., Tarasov, N., Ayguzina, V., High-Temperature Starter-Generator with Fractional-Slot Concentrated Windings for More Electric Aircraft: Design and Testing of the Scaled-Size Prototype, (2017) International Review of Aerospace Engineering (IREASE), 10 (2), pp. 81-89.
https://doi.org/10.15866/irease.v10i2.12038

Ismagilov, F., Khayrullin, I., Vavilov, V., Bekuzin, V., Ayguzina, V., Increasing Energy Parameters of High-Speed Magneto-Electric Generator for Autonomous Objects, (2017) International Review of Aerospace Engineering (IREASE), 10 (2), pp. 74-80.
https://doi.org/10.15866/irease.v10i2.11708

I. Moir and A. Seabridge, Aircraft Systems: Mechanical, electrical, and avionics subsystems integration, 3rd ed. Chichester, U.K.: John Wiley & Sons Ltd, pp. 181–184, 2008.
https://doi.org/10.2514/4.479526

D. Gerling and M. Alnajjar, Six-Phase Electrically Excited Synchronous Generator for More Electric Aircraft, in Int. Symp. on Power Electron., Elect. Drives, Automat. and Motion (SPEEDAM), 16193041, pp. 7–13, Aug. 2016.
https://doi.org/10.1109/speedam.2016.7525938

E. Ganev, Selecting the Best Electric Machines for Electrical Power Generation Systems, IEEE Electrification Mag., vol. 2, no. 4, pp. 13–22, Dec. 2014.
https://doi.org/10.1109/mele.2014.2364731

P. Arumugam, C. Gerada, S. Bozhko, H. Zhang, et al., Permanent Magnet Starter-Generator for Aircraft Application, SAE Tech. Paper 2014-01-2157, 2014.
https://doi.org/10.4271/2014-01-2157

M. Van Der Geest, H. Polinder, J.A. Ferreira and D. Zeilstra, Machine Selection and Initial Design of an Aerospace Starter/Generator, in IEEE Int. Elect. Mach. and Drives Conf., 13653279, p. 196–203, 2013.
https://doi.org/10.1109/iemdc.2013.6556253

L. Papini, T. Raminosoa, D. Gerada and C. Gerada, A high-speed permanent-magnet machine for fault-tolerant drivetrains, IEEE Trans. Ind. Electron., 6603293, vol. 61, no. 6, pp. 3071–3080. Sept. 2013.
https://doi.org/10.1109/tie.2013.2282604

E. Ganev, High-reactance permanent magnet machine for high-performance power generation systems, SAE Tech. Papers, Power Syst. Conf., Nov. 2006.
https://doi.org/10.4271/2006-01-3076

C.A. Ferreira, S.R. Jones, W.S Heglund and W.D. Jones, Detailed design of a 30-kW switched reluctance starter/generator system for a gas turbine engine application, IEEE Trans. Ind. Appl., vol. 31, no. 3, pp. 553–561, Nov. 1993.
https://doi.org/10.1109/ias.1993.298910

A. K. Hyder A Century of Aerospace Electrical Power Technology, J. of Propulsion and Power, Vol. 19, No. 6, Nov.-Dec. 2003.

B. Sarlioglu and C.T. Morris, More Electric Aircraft: Review, Challenges, and Opportunities for Commercial Transport Aircraft, IEEE Trans. on Transportation Electrification, vol. 1, no. 1, 15343119, pp. 54–64, May 2015.
https://doi.org/10.1109/tte.2015.2426499

A.H. Isfahani and S. Vaez-Zadeh, Effects of Magnetizing Inductance on Start-Up and Synchronization of Line-Start Permanent-Magnet Synchronous Motors, IEEE Trans. Magn., vol. 47, no. 4, 11874821, pp. 823–830, Nov. 2011.
https://doi.org/10.1109/tmag.2010.2091651

C.R. Avery, S.G. Burrow, and P.H. Mellor, Electrical generation and distribution for the more electric aircraft, in 42nd Int. Universities Power Eng. Conf., 9870324, Mar. 2007.
https://doi.org/10.1109/upec.2007.4469088

I. Moir, A. Seabridge, and M. Jukes, Civil Avionics Systems, 2nd Edition, John Wiley & Sons, 2013.
https://doi.org/10.2514/4.102288

P. Arumugam, T. Hamiti and C. Gerada, Turn–turn short circuit fault management in permanent magnet machines, IET Electr. Power Appl., vol. 9, no. 9, pp. 634–641, Nov. 2015.
https://doi.org/10.1049/iet-epa.2015.0020

Ismagilov, F., Vavilov, V., Zarembo, I., Miniyarov, A., Ayguzina, V., Multidisciplinary Design of Electrical Motors for Fuel Pumps of Perspective Aircrafts by Using Genetic Algorithms, (2018) International Review of Electrical Engineering (IREE), 13 (6), pp. 452-460.
https://doi.org/10.15866/iree.v13i6.15788

V.A. Balagurov, F.F. Galteev and A.N. Larionov, Permanent magnet electric machines (in Russian), Moscow, Energia, 1964.

Vavilov, V., Integrated High-Temperature Starter-Generator for Aerospace Vehicles. Testing of a Scaled-Size Prototype, (2017) International Review of Aerospace Engineering (IREASE), 10 (1), pp. 24-30.
https://doi.org/10.15866/irease.v10i1.11034

W.Q. Chu, Z.Q. Zhu, Analytical modeling and investigation of transient response of PM machines with 3-phase short-circuit fault, in IEEE Int. Elect. Mach. & Drives Conf. (IEMDC), 12192921, pp.125–130, May 2011.
https://doi.org/10.1109/iemdc.2011.5994785

J.F. Gieras, PM synchronous generators with hybrid excitation systems and voltage control Capabilities: A review, in XX Int. Conf. Elect. Mach., Sept. 2012.
https://doi.org/10.1109/icelmach.2012.6350248

R. Shervington, H. Mansir and D.M. Kramer, Quasi-regulated permanent magnet generator, US Patent 5714823, Feb. 1998.

A. Franco, J. McGarvey, D. Kane and M. Salata, Flux shunt wave shape control arrangement for permanent magnet machines, US Patent US6750628B2, 2001.

F.R. Ismagilov, N. Uzhegov, V.E. Vavilov, V.I. Bekuzin and V.V. Ayguzina, Multidisciplinary Design of Ultra-High-Speed Electrical Machines, IEEE Trans. Energy Convers., vol. 33, no. 3, pp. 1203–1212, Feb. 2018.
https://doi.org/10.1109/tec.2018.2803146

Ismagilov, F., Khayrullin, I., Vavilov, V., Bekuzin, V., Ayguzina, V., Increasing Energy Parameters of High-Speed Magneto-Electric Generator for Autonomous Objects, (2017) International Review of Aerospace Engineering (IREASE), 10 (2), pp. 74-80.
https://doi.org/10.15866/irease.v10i2.11708

The product range [Online].
Available: https://www.vacuumschmelze. de/de/produkte.html

Ismagilov, F., Vavilov, V., Research of the Magnetic Field of High-Speed Magnetoelectric Generator, (2016) International Review of Electrical Engineering (IREE), 11 (2), pp. 136-141.
https://doi.org/10.15866/iree.v11i2.8158

Ismagilov, F., Khayrullin, I., Vavilov, V., Ayguzina, V., Three-Dimensional Armature Reaction Magnetic Field in Magnetoelectric Generators, (2017) International Review of Electrical Engineering (IREE), 12 (4), pp. 296-302.
https://doi.org/10.15866/iree.v12i4.12248

Ismagilov, F., Khairullin, I., Vavilov, V., Karimov, R., Gorbunov, A., Features of Designing High-Rpm Electromechanical Energy Converters Operating in Short-Term Mode with High-Coercivity Permanent Magnets, (2016) International Review of Electrical Engineering (IREE), 11 (1), pp. 28-35.
https://doi.org/10.15866/iree.v11i1.8131


Refbacks

  • There are currently no refbacks.


Please send any question about this web site to info@praiseworthyprize.com
Copyright © 2005-2024 Praise Worthy Prize