Orientador(es)
Resumo(s)
Line-started permanent magnet synchronous motors emerged in the market in response to strict efficiency goals. Despite being a synchronous motor, the rotor of a line-started permanent magnet synchronous motor contains a squirrel cage and, consequently, the behaviour under transient periods and/or faulty operation is not the same as for a conventional synchronous motor. In order to study this kind of electrical machine, it is proposed in this paper an equivalent circuit model and a set of experimental tests to extract the parameters of the equivalent circuit of a line-started permanent magnet synchronous motor. To validate the presented approach, a computer model of the machine, based on the obtained parameters, was developed, and the simulation results were compared with the experimental motor performance.
Descrição
Palavras-chave
Line-started permanent magnet synchronous motor Equivalent circuit Experimental characterization
Contexto Educativo
Citação
D S. B. Fonseca, Carlos M. C. Santos and Antonio J. Marques Cardoso “Modelling of a Line-Start Permanent Magnet Synchronous Motor, Using Empirical Parameters”. International Conference on Engineering ICEUBI2017, Universidade da Beira Interior, Covilhã, Portugal. pp. 1518-1528, December 5-7, 2017
Editora
Universidade da Beira Interior