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Permanent magnet and wound salient pole synchronous generator design comparison

CH. PATSIOS1, A. G. KLADAS1,*

Affiliation

  1. Electric Power Division, Faculty of Electrical & Computer Engineering, National Technical University of Athens 9, Iroon Polytechneiou Street, 15780 Athens, Greece

Abstract

The paper presents the optimization procedure, and comparison of salient pole with field winding and of peripheral winding synchronous electrical machines, presenting important advantages in wind power generation and traction applications. Neodymium alloy magnet rotor structure has been considered and compared to the salient rotor case. Design optimization has been performed based on the finite element method and sensitivity analysis techniques..

Keywords

Permanent magnet, Synchronous generator, Magnetic flux.

Submitted at: March 13, 2008
Accepted at: May 14, 2008

Citation

CH. PATSIOS, A. G. KLADAS, Permanent magnet and wound salient pole synchronous generator design comparison, Journal of Optoelectronics and Advanced Materials Vol. 10, Iss. 5, pp. 1218-1221 (2008)