Conference Paper

An active way linear synchronous motor with multiphase independent supply

Univ. of Appl. Sci. of Western Switzerland, Yverdon-les-Bains, Switzerland
DOI: 10.1109/ICELMACH.2010.5608462 Conference: Electrical Machines (ICEM), 2010 XIX International Conference on
Source: IEEE Xplore

ABSTRACT In this paper an active way linear synchronous motor with multiphase independent supply is presented. The paper is mainly focused on the power electronics and control structure. The whole system, motor, power electronics and control has been built and successfully tested. The obtained results show that the chosen multi DSP master-slave structure allows the control of the proposed linear motor with good performances and reasonable costs.

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    ABSTRACT: In this paper, an active way linear synchronous motor with multiphase independent supply is presented. A proof-of-concept prototype of the proposed linear motor has been built, including power electronics and control. The control is based on a multi digital signal processor (multi DSP) master–slave structure. The controller design and the power and control boards have been described. The analytical model of the motor is presented. The analytical results are compared with a finite-element simulation, showing a good agreement. The analytical model has been also used to implement a dynamic model of the whole system in the Matlab/Simulink/Plecs simulation environment. The proof-of-concept prototype has been fully tested with one and two independent gliders. The obtained experimental results show that the chosen multi DSP master–slave structure allows the control of the proposed linear motor with good performances and reasonable costs.
    IEEE Transactions on Industrial Electronics 01/2012; 59(5):2178-2188. · 6.50 Impact Factor

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