Title :
Design of eight pole radial active magnetic bearing using monotonicity
Author :
Lijesh, K.P. ; Hirani, Harish
Author_Institution :
Mech. Dept., Indian Inst. of Technol., Delhi, New Delhi, India
Abstract :
In the present research, studies have been carried out to design an eight-pole electromagnetic bearing considering copper- and iron- losses. The magnetic lévitation force was maximized for the given geometric constraints using (i) numerical optimization and (ii) monotonicity analysis. The dimensions of the electromagnet using both the methods has been presented and compared.
Keywords :
design engineering; geometry; magnetic bearings; magnetic levitation; optimisation; copper-losses; eight pole radial active magnetic bearing design; eight-pole electromagnetic bearing; geometric constraints; iron-losses; magnetic levitation force; monotonicity analysis; numerical optimization; Electromagnets; Equations; Magnetic levitation; Shafts; Stator windings; Wires; Electromagnet; Geometrical constrains; Losses in AMB; monotonicity analysis;
Conference_Titel :
Industrial and Information Systems (ICIIS), 2014 9th International Conference on
Conference_Location :
Gwalior
Print_ISBN :
978-1-4799-6499-4
DOI :
10.1109/ICIINFS.2014.7036658
