A method for detection of eccentricity in permanet magnet machines Conference Paper

abstract

• This paper attempts to find an analytical solution for the problem of eccentricity in permanent magnet (PM) machines. The result is helpful in developing proper features in the detection of this kind of fault in a diagnostic package. The analysis starts with the modeling of air-gap eccentricity in PM machines and is supported with both experimental and finite element simulation results. The results show that eccentricity appears in the form of speed related harmonics and can be detected by variation in its second harmonics.

name of conference

• 38th IAS Annual Meeting on Conference Record of the Industry Applications Conference, 2003.

authors

• Toliyat, Hamid

published proceedings

• 2003 IEEE INDUSTRY APPLICATIONS CONFERENCE, VOLS 1-3

altmetric score

• 6

author list (cited authors)

• Hajiaghajani, M., Hao, L., Madani, S. M., & Toliyat, H. A.

citation count

• 8

complete list of authors

• Hajiaghajani, M||Hao, L||Madani, SM||Toliyat, HA

publication date

• January 2003

publisher

• Institute of Electrical and Electronics Engineers (IEEE)  Publisher

published in

• Conference Record of the IEEE Industry Applications Conference  Journal

keywords

• Eccentricity
• Fault Diagnosis
• Pm Machines

Digital Object Identifier (DOI)

• 10.1109/ias.2003.1257818

International Standard Book Number (ISBN) 10

• 0-7803-7883-0

start page

• 1833

end page

• 1838

volume

• 3

URL

• http%3A%2F%2Fdx.doi.org%2F10.1109%2Fias.2003.1257818