Design and Analysis of Brushless Self-Excited Three-Phase Synchronous Generator

Authors

  • M. O. Oliveira Federal University of Rio Grande do Su;National University of Misiones Author
  • A. S. Bretas Federal University of Rio Grande do Sul Author
  • F. H. García Federal University of Rio Grande do Sul Author
  • L. A. Walantus National University of Misiones Author
  • H. E. Muñoz National University of Misiones Author
  • O. E. Perrone National University of Misiones Author
  • J. H. Reversat National University of Misiones Author

DOI:

https://doi.org/10.24084/repqj10.793

Abstract

This paper presents the main features of design, construction, performance analyses and experimental studies of a brushless self-excited three-phase synchronous generator. The basic construction, principle of operation, and exciting characteristics are described. In proposed machine the rotor winding is shorted through diodes and the self-excitation is reached by a slip between rotor and stator winding built with different pole numbers. Computer simulations performed with MATLAB® software were used to verify the mathematical model of the brushless self-excited synchronous generator and the achieved results showed similar behavior with experimental values.

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Published

2024-01-19

Issue

Vol. 10 No. 12 (2012)

Section

Articles