Application of permanent magnetic rings to reducing energy losses in the supports of vertical flywheels

0484159 - ÚT 2018 DK eng C - Konferenční příspěvek (zahraniční konf.)
Zapoměl, Jaroslav - Ferfecki, Petr - Kozánek, Jan
Application of permanent magnetic rings to reducing energy losses in the supports of vertical flywheels.
Proceedings of NSCM 30. Kgs. Lyngby: Department of Mechanical Engineering, 2017 - (Høgsberg, J.), s. 210-213
[NSCM-30 Nordic Seminar on Computational Mechanics /30./. Kgs. Lyngby, 25.10.2017-27.10.2017)]
Grant CEP: GA ČR GA15-06621S
Institucionální podpora: RVO:61388998
Klíčová slova: high speed flywheels * energy losses reduction * permanent magnet modelling
Kód oboru RIV: JR - Ostatní strojírenství

An important requirement put on operation of high speed vertical flywheels is minimizing energy losses generated in the flywheel supports. A simple technological solution that makes it possible consists in lifting the flywheel by a pair of permanent magnets. The carried out research was focused on implementation of the magnets in computational models, expressing the energy losses and on the study of efficiency of this design arrangement.


Trvalý link: http://hdl.handle.net/11104/0279507