Influence of a converter control malfunction on the harmonic behavior of wind turbines with permanent magnet generator

• Tipo: Artigo em Livro de Atas de Conferência Internacional
• Data: 2011

Autores

Melicio, R (Autor) Outra; Mendes, VMF (Autor) Outra; Catalao, JPS (Autor) Outra

Ata de Conferência Internacional

Título: 2011 IEEE International Electric Machines and Drives Conference, IEMDC 2011

Páginas: 783-788

2011 IEEE International Electric Machines and Drives Conference, IEMDC 2011

Niagara Falls, ON, 15 May 2011 through 18 May 2011

Indexação

Scopus - 1 Citação

Outras Informações

ID Authenticus: P-008-074

DOI: 10.1109/iemdc.2011.5994912

Abstract (EN): This paper is on variable-speed wind turbines with permanent magnet generator. A three-mass drive train model and two different topologies for the power-electronic converters are considered. The two different topologies considered are respectively a matrix and a multilevel converter. A control strategy, based on fractional-order controllers, is proposed for the wind turbines. Previous papers were mainly focused on the transient stability of variable-speed wind turbines at external grid faults. Instead, this paper considers the possibility of an internal abnormal operating condition, namely a converter control malfunction. The influence of the converter control malfunction on the harmonic current emissions is studied. Comprehensive results are presented, and conclusions are duly drawn. © 2011 IEEE.

Idioma: Inglês

Tipo (Avaliação Docente): Científica