Modelagem e avaliação de estabilidade transitória de aerogeradores síncronos com magneto permanente em sistemas de energia elétrica
This work presents a study of the dynamic behaviour of permanent magnet variable speed wind generators, comparing it with doubly-fed and squirrel cage assynchronous generators. It also presents transient studies that have to be considered when evaluating the impacts of the grid-connection of wind tu...
| Autor principal: | SANTOS, Fernando Manuel Carvalho da Silva |
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| Grau: | Dissertação |
| Idioma: | por |
| Publicado em: |
Universidade Federal do Pará
2017
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| Acesso em linha: |
http://repositorio.ufpa.br/jspui/handle/2011/8016 |
| Resumo: |
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This work presents a study of the dynamic behaviour of permanent magnet variable speed wind generators, comparing it with doubly-fed and squirrel cage assynchronous generators. It also presents transient studies that have to be considered when evaluating the impacts of the grid-connection of wind turbines in the presence of the three technologies mentioned above, inserted in a standard electrical power system and supposing the operation of the wind farm together with conventional generation sources that use a diesel prime mover. The studies developed in this work are simulated through an algorithm of transient stability analysis, developed on MATLABTM computational programming language. |