0484159 - ÚT 2018 DK eng C - Conference Paper (international conference)
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)]
R&D Projects: GA ČR GA15-06621S
Institutional support: RVO:61388998
Keywords : high speed flywheels * energy losses reduction * permanent magnet modelling
Subject RIV: JR - Other Machinery

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.


Permanent Link: http://hdl.handle.net/11104/0279507