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The National Academy of Sciences of Ukraine

The Institute of Electrodynamics

About Institute



O.I. Titko, N.D. Myshasty, A.I. Voronin, D.I. Hvalin
Institute of Electrodynamics of the National Academy of Sciences of Ukraine,
Peremohy, 56, Kyiv-57, 03680, Ukraine,
е-mail: This e-mail address is being protected from spambots. You need JavaScript enabled to view it

Shown on the basis of experiments performed at a physical model of Turbo generator that conductive screens being repeat geometry of the stator iron segments are effectively protect against of scattering fields both the tooth zone and back stator core, and their application will significantly increase the mechanical stability of the front package. As a result of the screening in the electromagnetic field of multilayer structures the channel effect is investigated. The idea of the structure electromagnetic shielding as the most effective is substantiated. References 9, figures 15.
Key words: turbo generator, axial flow, tooth-slot design screens.

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3. Ezovit G.P. Handbook of electric power industry. Kiev: Nauk. dumka, 1974. 272 p. (Rus)
4. Titko A.I., Fedorenko G.M., Livshyts A.L., Kobzar K.A.. Tangential non-uniformity of electromagnetic and thermal characteristics in the extreme packages of turbogenerator when the load changes. Hidroenergetyka Ukrainy. 2012. No 3. P. 48–53. (Rus)
5. Titko A.I. Electromagnetic shielding by unclosed structures in electrical machines. Kiev: Nauk. dumka, 1994. 304 p. (Rus)
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7. Patent 1617535 USSR. The stator core of AC electric machine. A.I. Titko. Assertion 03.03.88. Published on 30.12.90. Bull. No 48. (Rus)
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9. Das J.C. Power system analysis: short-circuit load flow and harmonics. New York: Taylor & Francis, 2002. 868 p.