@inbook{c3ec68b22a9b4bcc80928a52bd82b168,
title = "Over-load capacity of tubular permanent magnet linear motors",
abstract = "The magnetic limit on the force produced by a tubular permanent linear motor can be taken to be reached when the armature mmf is sufficient to reduce the magnet flux to zero in one area of the magnet. It is shown that this limit is greater when the construction uses embedded magnets than when surface magnets are used. In both cases the limit may be extended by the use of quadrature-axis flux barriers. These reduce the armature flux and therefore the demagnetizing effect whilst leaving the permanent magnet field largely unaffected. 2009 IEEE.",
keywords = "Electric drives, Magnetic devices, Permanent magnets, Linear motors, Electric machinery, Motors",
author = "Maamar Benarous and F Eastham",
year = "2009",
doi = "10.1109/IEMDC.2009.5075268",
language = "English",
volume = "2009",
series = "IEEE International Electric Machines and Drives Conference",
publisher = "IEEE",
pages = "606--610",
booktitle = "2009 IEEE International Electric Machines and Drives Conference, IEMDC 2009",
address = "USA United States",
note = "2009 IEEE International Electric Machines and Drives Conference, IEMDC '09, May 3, 2009 - May 6, 2009 ; Conference date: 01-01-2009",
}