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Warianty tytułu
Nowe zastosowania generatorów synchronicznych
Języki publikacji
Abstrakty
High-speed synchronous generators rated in the power range of megawatts have been discussed. These generators are nowadays necessary for new aerospace missions. Requirements, ferromagnetic materials, magnetic circuit, electromechanical design and cooling techniques for high-speed multimegawatt generators have been discussed. First prototypes (1 MW and 2.5 MW) have been outlined.
Artykuł dotyczy prądnic synchronicznych o wysokiej prędkosci obrotowej oraz mocy rzędu megawatów stosowanych w aparatach latających. Prądnice takie są obecnie konieczne do misji specjalnych w przestrzeni powietrznej. Omówiono wymagania, materiały ferromagnetyczne, obwody magnetyczne, elementy projektowania elektromechanicznego oraz techniki chłodzenia prądnic o wysokiej prędkości oraz mocy rzędu megawatów. Przedstawiono pierwsze prototypy takich prądnic (o mocach 1 MWoraz 2.5 MW).
Wydawca
Czasopismo
Rocznik
Tom
Strony
150--157
Opis fizyczny
Bibliogr. 20 poz., rys., tab.
Twórcy
autor
- University of Technology and Life Sciences, Bydgoszcz, jacek.gieras@utp.edu.pl
Bibliografia
- [1] Angel A.: The high-energy laser: Tomorrow’s weapon to improve force protection, JFQ, 64, 1st Quarter, pp. 115-121, 2012.
- [2] Cascio A.M.: Modeling, analysis and testing of orthotropic stator structures, Naval Symp on Electr Machines, Newport, RI, USA, 1997, pp. 91-99.
- [3] Clark D.J., Jansen M.J., Montague G.T.: An overview of magnetic bearing technology for gas turbine engines, NASA Report, NASA Glenn Research Center, Report No TM 2004-213177, ARL TR 3254, 2004.
- [4] Davey, K.R.: Transient performance and loss analysis in solid wound rotor pulsed power generators, IEEE Trans on Magnetics, 42(2), pp. 335-340, 2006.
- [5] Day, D.A.: Hubble in crosshairs, The space review [web page] http://www.thespacereview.com/article/1865/1/, Jul. 2011. [Accessed on 15 Febr. 2012.].
- [6] Felton, M.; Megawatt generator addresses space and electricity needs for next generation of commercial and military aircrafts, TechUpdate - A Quarterly Newsletter for MDA Technology Transfer, Summer 2006.
- [7] Flying megawatts, Aviation Week & Space Technology, Sept 11, p. 12, 2006.
- [8] Gieras J.F., Koenig A.C., Vanek L.D.: Calculation of eddy current losses in conductive sleeves of synchronous machines, Int Conf on Electr Machines ICEM’08, Vilamoura, Portugal, paper ID 1061. 2008.
- [9] Gieras J.F.: Superconducting Electrical Machines - State of the Art, Przeglad Elektrotechniczny (Electrical Review), 85(12), pp. 1-19, 2009.
- [10] Gieras JF.: Advancements in electric machines, London-Boston-Dordrecht, Springer, 2008.
- [11] Hammond E.F., Neff W.S., Shilling W.J.: A 2.5-MVA highvoltage lightweight generator, Journal of Aircraft, 16(1), pp. 55-61, 1979.
- [12] High-power microwave sources and technologies, edited by Barker R.J. and Schamiloglu E., IEEE Press - Wiley Interscience, New York, 2001.
- [13] Kroes M.J., Wild T.W.: Aircraft power plants, 6th edition, Glencoe–MCGraw Hill, Columbus, 1990.
- [14] Liebermann E.: Rotor cooling arrangement, US Patent No. 6661133B2, 2003.
- [15] Moir I., Seabridge A.: Aircraft systems, 3rd edition, J. Wiley & Sons, Chichester, 2008.
- [16] Rao J.S.: Rotor dynamics, 3rd edition, New Age Int. Publishers, New Delhi, 1983.
- [17] Scherzinger W.M. Chu T., Kasdan, L.M.: Liquid cooled salient pole rotor support wedges, US Patent No 4943746, 1990.
- [18] Secunde, R.R., Macosco, R.P., and Repas D.S.: Integrated engine-generator concept for aircraft electric secondary power, NASA Report. No. TM C-2579, NASA Lewis Research Center, Cleveland, OH, USA, 1972.
- [19] Tolliver J., Rhoads G., Barnes, P., Adams, S., and Oberly, C.: Superconducting generators: enabling airborne directed energy weapons, 1st Int. Energy Conversion Eng. Conf. IECEC03, Portsmouth, VA, USA, 2003.
- [20] Weimer J.A.: The role of electric machines and drives in the more electric aircraft, Int. Electrical Machines and Drives Conf IEMDC’03, Madison, WI, USA, pp. 11–15, 2003.
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-article-BPOK-0038-0033