Detalhes bibliográficos
| Resumo: | This paper is on a wind energy conversion system simulation of a transient analysis due to a blade pitch control malfunction. The aim of the transient analysis is the study of the behavior of a back-to-back multiple point clamped five-level full-power converter implemented in a wind energy conversion system equipped with a permanent magnet synchronous generator. An alternate current link connects the system to the grid. The drive train is modeled by a three-mass model in order to simulate the dynamic effect of the wind on the tower. The control strategy is based on fractional-order control. Unbalance voltages in the DC-link capacitors are lessen due to the control strategy, balancing the capacitor banks voltages by a selection of the output voltage vectors. Simulation studies are carried out to evaluate not only the system behavior, but also the quality of the energy injected into the electric grid. |
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| Autores principais: | Seixas, Mafalda |
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| Outros Autores: | Melício, R.; Mendes, Victor; Couto, C. |
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| Assunto: | Wind energy Five-level power converter Drive train Fractional-order control Simulation |
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| Ano: | 2016 |
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| País: | Portugal |
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| Tipo de documento: | artigo |
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| Tipo de acesso: | acesso restrito |
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| Instituição associada: | Instituto Politécnico de Lisboa |
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| Idioma: | inglês |
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| Origem: | Repositório Científico do Instituto Politécnico de Lisboa |
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