DocumentCode
2614845
Title
Calculation and analysis of the magnetic field of a tubular linear motor
Author
Liyi, Li ; Xuzhen, Huang ; Baoquan, Kou
Author_Institution
Dept. of Electr. Eng., Harbin Inst. of Technol., Harbin, China
fYear
2010
fDate
9-12 May 2010
Firstpage
1
Lastpage
1
Abstract
This paper describes a new axially magnetized slot-less tubular linear motor with the permanent magnet, which looks as trapezoid in the section along radius and axis. The characteristics of the air-gap flux density is calculated and analyzed based on the magnetic circuit, and then motor is optimized by finite element analysis. The characteristics of the motor is verified.
Keywords
air gaps; finite element analysis; linear motors; magnetic fields; magnetic flux; permanent magnets; air gap flux density; finite element analysis; magnetic circuit; magnetic field analysis; permanent magnet; tubular linear motor; Design optimization; Finite element methods; Iron; Magnetic analysis; Magnetic fields; Magnetic flux; Paper technology; Permanent magnet motors; Permanent magnets; Synchronous motors;
fLanguage
English
Publisher
ieee
Conference_Titel
Electromagnetic Field Computation (CEFC), 2010 14th Biennial IEEE Conference on
Conference_Location
Chicago, IL
Print_ISBN
978-1-4244-7059-4
Type
conf
DOI
10.1109/CEFC.2010.5481806
Filename
5481806
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