Permanent-magnet wind turbines control tuning and torque estimation improvements

Eider Robles*, Salvador Ceballos, Josep Pou, Antoni Arias, José Luís Martín, Pedro Ibañez

*Autor correspondiente de este trabajo

Producción científica: Capítulo del libro/informe/acta de congresoContribución a la conferenciarevisión exhaustiva

9 Citas (Scopus)

Resumen

This paper presents and discuses different PI tuning methods and control strategies for a permanent magnet synchronous machine. The machine is a part of a wind turbine generation system in which two back-to-back-connected three-level converters are the power interface to the electrical grid. It is demonstrated that, for the speed control loop, the zero-pole cancellation method does not provide good performance to the system. Therefore, the PI regulator should be tuned using other strategies. Furthermore, a torque estimator is included in the speed control loop which practically avoids any transient process due to wind torque disturbances. The results are experimentally verified in a laboratory prototype.

Idioma originalInglés
Título de la publicación alojadaProceedings of the 15th IEEE International Conference on Electronics, Circuits and Systems, ICECS 2008
Páginas742-745
Número de páginas4
DOI
EstadoPublicada - 2008
Evento15th IEEE International Conference on Electronics, Circuits and Systems, ICECS 2008 - St. Julian's, Malta
Duración: 31 ago 20083 sept 2008

Serie de la publicación

NombreProceedings of the 15th IEEE International Conference on Electronics, Circuits and Systems, ICECS 2008

Conferencia

Conferencia15th IEEE International Conference on Electronics, Circuits and Systems, ICECS 2008
País/TerritorioMalta
CiudadSt. Julian's
Período31/08/083/09/08

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