Behaviour of PMSG wind turbines with fractional controllers to a voltage decrease in the grid

The effect on permanent magnet synchronous generator (PMSG) wind turbines due to grid voltage decrease and fifth harmonic is studied in this paper by computer simulations. A multilevel power converter topology and two control strategies, namely fractional and integer-order controllers, are considere...

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Detalhes bibliográficos
Autor principal: Melício, Rui (author)
Outros Autores: Mendes, V.M.F (author), Catalão, J.P.S. (author)
Formato: lecture
Idioma:por
Publicado em: 2013
Assuntos:
Texto completo:http://hdl.handle.net/10174/7926
País:Portugal
Oai:oai:dspace.uevora.pt:10174/7926
Descrição
Resumo:The effect on permanent magnet synchronous generator (PMSG) wind turbines due to grid voltage decrease and fifth harmonic is studied in this paper by computer simulations. A multilevel power converter topology and two control strategies, namely fractional and integer-order controllers, are considered in order to evaluate that effect. A comparison between the two control strategies is presented. Finally, conclusions are duly drawn.