http://iet.metastore.ingenta.com
1887

2D analytical model for heteropolar active magnetic bearings considering eccentricity

2D analytical model for heteropolar active magnetic bearings considering eccentricity

For access to this article, please select a purchase option:

Buy article PDF
£12.50
(plus tax if applicable)
Buy Knowledge Pack
10 articles for £75.00
(plus taxes if applicable)

IET members benefit from discounts to all IET publications and free access to E&T Magazine. If you are an IET member, log in to your account and the discounts will automatically be applied.

Learn more about IET membership 

Recommend to library

You must fill out fields marked with: *

Librarian details
Name:*
Email:*
Your details
Name:*
Email:*
Department:*
Why are you recommending this title?
Select reason:
 
 
 
 
 
IET Electric Power Applications — Recommend this title to your library

Thank you

Your recommendation has been sent to your librarian.

This study presents a 2D analytical model for heteropolar active magnetic bearings. In this method, the problem is divided in to three subdomains: slots, slot-openings and air-gap regions. Initially, the radial and tangential components of the flux density vector are analytically presented in the absence of eccentricity. Then the impact of various amounts of eccentricity is investigated. Finally, the magnetic local traction and magnetic forces exerted to the rotor along x and y directions are calculated. The comparison between the proposed analytical model and the finite-element method shows the efficacy of the model.

http://iet.metastore.ingenta.com/content/journals/10.1049/iet-epa.2017.0669
Loading

Related content

content/journals/10.1049/iet-epa.2017.0669
pub_keyword,iet_inspecKeyword,pub_concept
6
6
Loading
This is a required field
Please enter a valid email address