Unipolar Magnetic Bearing for High-Speed Electric Motor of Aircraft Air Conditioning System: Structure and Optimization

Flur Ismagilov; Vyacheslav Vavilov; Ildus Sayakhov

doi:10.15866/irease.v11i2.14098

Unipolar Magnetic Bearing for High-Speed Electric Motor of Aircraft Air Conditioning System: Structure and Optimization

Flur Ismagilov⁽¹⁾, Vyacheslav Vavilov⁽²⁾, Ildus Sayakhov^(3*)

^(*) Corresponding author

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DOI: https://doi.org/10.15866/irease.v11i2.14098

Abstract

This work presents a new topology for unipolar active magnetic bearings for an aircraft air conditioning system with high-speed electrical machines. A mathematical description of the processes of the new technical solution is given. The new topology was studied using the finite element method. The conducted comparison of this solution with the known ones and the assessment of its efficiency allowed to demonstrate the perspective for its use in the industry as well as to reveal its advantages and disadvantages. Using genetic algorithms, the active magnetic bearings optimum geometrical dimensions were chosen. The results of the conducted mock-up experimental research under static conditions were presented. The characteristics of its bearing capacity dependence on the air gap displacement value were obtained and AMB stiffness was assessed under static conditions at various rotor displacements.
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Keywords

High-speed Electric Machine; Air Conditioning System; Active Magnetic Bearings

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References

Uzhegov, N., Pyrhonen, J., Shirinskii, S., Loss minimization in high-speed Permanent Magnet Synchronous Machines with tooth-coil windings, IECON Proceedings (Industrial Electronics Conference) 6699601, pp. 2960-2965.
http://dx.doi.org/10.1109/iecon.2013.6699601

Nagorny, A., Dravid, N., Jansen, R., Kenny, B., Design Aspects of a High Speed Permanent Magnet Synchronous Motor/Generator for Flywheel Applications, NASA/TM-2005-213651, 2005, pp. 1-7.
http://dx.doi.org/10.1109/iemdc.2005.195790

Bobtsov, A.A., Pyrkin, A.A., Ortega, R., et. all A robust globally convergent position observer for the permanent magnet synchronous motor. Automatica 61, pp. 47-54.
http://dx.doi.org/10.1016/j.automatica.2015.07.032

Zhu, Z. Q., Howe, D., Electrical Machines and Drives for Electric, Hybrid, and Fuel Cell Vehicles. Proceedings of the IEEE, 2007, Volume: 95, Issue: 4, pp. 746-765.
http://dx.doi.org/10.1109/jproc.2006.892482

Chin, Y.K., A Permanent Magnet Synchronous Motor for Traction Application of Electric Vehicle, Electric Machines and Drive Conference, IEEE int., vol. 2, 2003, pp. 1035–1041.
http://dx.doi.org/10.1109/iemdc.2003.1210362

Ismagilov, F., Vavilov, V., Gusakov, D., Ayguzina, V., Eddy Currents in the Rotor Shroud and Permanent Magnets of High-Speed Electrical Machines, (2017) International Review of Aerospace Engineering (IREASE), 10 (6), pp. 329-336.
http://dx.doi.org/10.15866/irease.v10i6.13250

Barta, J., Uzhegov, N., Ondrusek, C., Pyrhonen, J., High-Speed Electrical Machine Topology Selection for the 6kW, 120 000 rpm Helium Turbo-Circulator, (2016) International Review of Electrical Engineering (IREE), 11 (1), pp. 36-44.
http://dx.doi.org/10.15866/iree.v11i1.7687

Ismagilov, F., Vavilov, V., Bekuzin, V., Ayguzina, V., Topology Evaluation of a Slotless High-Speed Electrical Machine with Stator Core Made of an Amorphous Alloy for the Aerospace Industry, (2017) International Review of Aerospace Engineering (IREASE), 10 (3), pp. 131-139.
http://dx.doi.org/10.15866/irease.v10i3.12615

Montonen, J., Nokka, J., Pyrhonen, J., Virtual Wheel Loader Simulation – Defining the Performance of Drive-Train Components, (2016) International Review on Modelling and Simulations (IREMOS), 9 (3), pp. 208-216.
http://dx.doi.org/10.15866/iremos.v9i3.8557

Ismagilov, F., Vavilov, V., Yakupov, A., Eddy-Current Losses in Bearing Assemblies of High-Speed Electromechanical Energy Transducers with High-Coercitive Permanent Magnets, (2017) International Review of Electrical Engineering (IREE), 12 (4), pp. 353-360.
http://dx.doi.org/10.15866/iree.v12i4.13407

Gieras, J. F., High speed machines. Advancements in Electric Machines (Power Systems). 2008, pp. 81–113.

Bailey, C., Saban, D., Guedes-Pinto, P., Design of High-Speed Direct-Connected Permanent-Magnet Motors and Generators for the Petrochemical Industry. IEEE Transactions on Industry Applications. 2009. Vol. 45, № 3, pp. 1159–1165.
http://dx.doi.org/10.1109/tia.2009.2018964

Borisavljevic, A., Polinder, H., Ferreira, J., On the Speed Limits of Permanent-Magnet Machines. IEEE Transactions on Industrial Electronics, 2010. Vol. 57, № 1, pp. 220–227.
http://dx.doi.org/10.1109/tie.2009.2030762

Ganev, E., High-Performance Electric Drives for Aerospace More Electric Architectures, IEEE Power Engineering Society Meeting, 2007, pp. 1-8.
http://dx.doi.org/10.1109/pes.2007.385463

Ganev, E., Selecting the Best Electric Machines for Electrical Power Generation Systems. IEEE Electrication Magazine. December 2014, pp. 13-22.
http://dx.doi.org/10.1109/mele.2014.2364731

Besnard, J.-P., Biais, F., Martinez, M., Electrical rotating machines and power electronics for new aircraft equipment systems. ICAS-Secretariat - 25th Congress of the International Council of the Aeronautical Sciences 2006.

Voronovich, S., Kargopol'tsev, V., Kutakhov V., Polnost'yu elektricheskii samolet. Sovremennoe sostoyanie i perspektivy razvitiya. Aviapanorama. -2009. -Mart-Aprel', pp. 14-17.

Volokitina, E.V., Vlasov, A.I., Kopchak, A.l., Malyugin, A.A., Khokhlov, O.V., Sompressor electric drive of air-conditioning system in the ‘all electric aircraft’ concept. Elektronika i elektrooborudovanie transporta №4-2011, pp. 44–49.

Agrawal, G., Foil Gas Bearings for Turbomachinery, 20th Intersociety Conference on Environmental Systems, SAE Paper 901236, 1990.
http://dx.doi.org/10.4271/901236

Ismagilov, F.R., Khayrullin, I.H., Vavilov, V.E., Yakupov, A.M., Generalized mathematic model of electromechanical energy transducers with non-contact bearings. Engineering Letters 25 (1), pp. 30-38.

Vavilov, V., Ismagilov, F., Khayrullin, I., Gumerova, M., Application of Hybrid Magnetic Bearings in Aviation Starter-Generators, (2014) International Review of Electrical Engineering (IREE), 9 (3), pp. 506-510.

Maslen, E.H., Meeker, D.C., Fault Tolerance of Magnetic Bearings by Generalized Bias Current Linearization, IEEE Trans. Magn., 31(3), 1995, pp. 2304-2314.
http://dx.doi.org/10.1109/20.376229

Maslen, E.H., Sortore, C.K., Gillies, G.T., Fault Tolerant Magnetic Bearings, ASME J. Engineering for Gas Turbines and Power, 121, 1999, pp. 504-508.
http://dx.doi.org/10.1115/1.2818501

Na, U.J., Palazzolo, A., Optimized Realization of Fault-Tolerant Heteropolar Magnetic Bearings, ASME J. Vibration and Acoustics, 122, 2000, pp. 209-221.
http://dx.doi.org/10.1115/1.1303072

Na, U.J., Palazzolo, A., Provenza, A., Test and Theory Correlation Study for a Flexible Rotor on Fault-Tolerant Magnetic Bearings, ASME J. Vibration and Acoustics, 124, 2002, pp. 359-366.
http://dx.doi.org/10.1115/1.1467652

Fang, J., Sun, J., Liu, H., Tang, J., A novel 3-DOF axial hybrid magnetic bearing, IEEE Transactions on Magnetics, vol. 46, no. 12, 2010, pp. 4034-4045.
http://dx.doi.org/10.1109/tmag.2010.2074206

Lei Tao Wu, Dong Wang, Kang Wang, Zhen Zhong Su, Xian Biao Zhang, Optimization and modeling of the homo-polar radial magnetic bearing. IEEE International Conference on Applied Superconductivity and Electromagnetic Devices, ASEMD, 2015, pp. 515-517.
http://dx.doi.org/10.1109/asemd.2015.7453683

Palazzolo, A., Tucker, R., Kang, A.K.K.-D., Ghandi, V., Liu, J., Choi, H., Provenza, A., High temperature, permanent magnet biased, fault tolerant, homopolar magnetic bearing development (2008) Proceedings of the ASME Turbo Expo, 5 (PART B), pp. 1203-1214.
http://dx.doi.org/10.1115/gt2008-50917

Kang, K., Palazzolo, A., Homopolar magnetic bearing saturation effects on rotating machinery vibration. IEEE Transactions on Magnetics Volume 48, Issue 6, pp. 1984-1994.
http://dx.doi.org/10.1109/tmag.2012.2182776

Fang, J., Le, Y., Sun, J. Wang, K., Analysis and design of passive magnetic bearing and damping system for high-speed compressor IEEE Transactions on Magnetics, Volume 48, Issue 9, 2012, pp. 2528-2537.
http://dx.doi.org/10.1109/tmag.2012.2196443

Osin, I. L., Sinkhronnye elektricheskie dvigateli maloi moshchnosti–M.–Izdatel'skii dom MEI, 2006, 216 p.

Ismagilov, F., Vavilov, V., Ayguzina, V., Bekuzin, V., New method of optimal design of electrical rotating machines, Journal of Electrical Engineering and Computer Science 5 (3), 2017, pp. 479-487.
http://dx.doi.org/10.11591/ijeecs.v5.i3.pp479-487

Zhuravlev, Yu. N., Aktivnye magnitnye podshipniki: teoriya, raschet, primenenie. Politekhnika, 2003, 206 p.

Ismagilov, F. R., Khayrullin, I. Kh., Vavilov, V. Ye., Bekuzin, V. I., Ayguzina, V. V., Minimization of energy losses in ultra-high-speed electrical rotating machines. Elektrotehniski Vestnik. Electrotechnical Review 84 (1-2), pp. 56-60.

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