Design and Analysis of a Novel Ironless Trapezoid Winding Array with Single-Sided and Well Sinusoidal Magnetic Field
By analogy with Halbach permanent magnet (PM) array, a novel ironless trapezoid winding array (TWA) is designed to achieve a primarily single-sided and well sinusoidal magnetic field. After deriving the TWA's current density formula in Fourier series, via the magnetic vector potential we derive the analytical solution of its magnetic field, which is verified by ANSYS finite-element method.
G. Zhou et al., "Design and Analysis of a Novel Ironless Trapezoid Winding Array with Single-Sided and Well Sinusoidal Magnetic Field," Digests of the 14th Biennial IEEE Conference on Electromagnetic Field Computation (2010, Chicago, IL), pp. 1, Institute of Electrical and Electronics Engineers (IEEE), May 2010.
The definitive version is available at https://doi.org/10.1109/CEFC.2010.5481725
2010 14th Biennial IEEE Conference on Electromagnetic Field Computation, CEFC 2010 (2010: May 9-12, Chicago, IL)
Electrical and Computer Engineering
Keywords and Phrases
Analytical Solutions; Design and Analysis; Halbach; Magnetic Vector Potentials; Sinusoidal Magnetic Fields; Electromagnetic Field Measurement; Electromagnetic Fields; Finite Element Method; Fourier Analysis; Fourier Series; Harmonic Analysis; Magnetic Fields; Winding; Magnetic Materials
International Standard Book Number (ISBN)
Article - Conference proceedings
© 2010 Institute of Electrical and Electronics Engineers (IEEE), All rights reserved.
01 May 2010