Title :
Optimal design and development of linear brushless permanent magnet motor
Author :
Chung, Myung J. ; Lee, Moon G. ; Lee, Sung Q. ; Gweon, Dae-Gab
Author_Institution :
Dept. of Mech. Eng., Korea Adv. Inst. of Sci. & Technol., Seoul, South Korea
Abstract :
A method of optimal design for minimization of force ripple and maximization of thrust force in linear brushless permanent magnet motor (BLPMM) without finite element analysis is represented. The optimal design method consists of two steps. Step one is process of minimization of force ripple and step two is a process of maximization of thrust force. By using the electric and geometric parameters of motor obtained by this method, force ripple minimized and thrust force maximized linear BLPMM is developed and applied to long stroke and precision positioning system
Keywords :
brushless machines; finite element analysis; force; linear motors; machine theory; optimisation; permanent magnet motors; design optimisation; development optimisation; electric parameters; finite element analysis; force ripple minimisation; geometric parameters; linear brushless permanent magnet motor; thrust force maximisation; Design methodology; Finite element methods; Force control; Forging; Magnetic analysis; Magnetic flux; Minimization methods; Permanent magnet motors; Reluctance motors; Teeth;
Conference_Titel :
Electric Machines and Drives Conference, 2001. IEMDC 2001. IEEE International
Conference_Location :
Cambridge, MA
Print_ISBN :
0-7803-7091-0
DOI :
10.1109/IEMDC.2001.939340
