Title :
Theory investigation of 3-phase Written-Pole® motors
Author :
Menzies, R.W. ; Ge Li
Author_Institution :
Dept. of Electr. & Comput. Eng., Manitoba Univ., Winnipeg, Man., Canada
Abstract :
Analysis and design formulas of 3-phase Written-Pole™ motor are deduced with a 1D magnetic circuit method. The study of this machine is done by 3-dimensional finite element electromagnetic computation software. The 3-dimensional model of a 30 hp/3-phase motor is constructed and FFT analysed, which gives the amplitude and phase angle of the fundamental and harmonic components. Finite element (FE) computation to the model with electromagnetic software was used to check the ID magnetic circuit method Technical and economical possibilities to scale the power level of these devices down to 1 kW and up to the MW level are given
Keywords :
fast Fourier transforms; finite element analysis; machine theory; magnetic circuits; stators; synchronous motors; 1 kW to 1 MW; 1D magnetic circuit method; 3-dimensional model; 3-phase Written-Pole™ motor; 30 hp; FFT analysis; economical possibilities; electromagnetic software; fundamental components; harmonic components; technical possibilities; Batteries; Energy storage; Environmental economics; Finite element methods; Hysteresis motors; Induction generators; Power generation economics; Rotors; Stators; Torque;
Conference_Titel :
Electrical and Computer Engineering, 2002. IEEE CCECE 2002. Canadian Conference on
Conference_Location :
Winnipeg, Man.
Print_ISBN :
0-7803-7514-9
DOI :
10.1109/CCECE.2002.1015192
