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Wind turbines based on doubly fed induction generator under asymmetrical voltage dips / Lopez, J. in IEEE transactions on energy conversion, Vol. 23 N°1 (Mars 2008) 

Public ISBD [article]  in IEEE transactions on energy conversion > Vol. 23 N°1 (Mars 2008) . - pp. 321 - 330 Titre : Wind turbines based on doubly fed induction generator under asymmetrical voltage dips Type de document : texte imprimé Auteurs : Lopez, J., Auteur ; Gubia, E., Auteur ; Sanchis, P., Auteur Année de publication : 2008 Article en page(s) : pp. 321 - 330 Note générale : Energy conversion Langues : Anglais (eng) Mots-clés : Asynchronous  generators;  wind  power;  wind  turbines Résumé : Many large wind farms employ doubly fed induction generators (DFIGs). The main drawback of these machines is their large sensitivity to grid disturbances, especially to voltage dips. As the penetration of wind energy in the network increases, it becomes more relevant to understand the behavior of these machines under voltage dips. This paper analyzes the operation of the DFIG under asymmetrical voltage dips and explains why such kinds of dips are more harmful than are symmetrical dips. The influence of the dip type and instant of occurrence is also studied. En ligne : http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=4453989&sortType%3Das [...] [article] Wind turbines based on doubly fed induction generator under asymmetrical voltage dips [texte imprimé] / Lopez, J., Auteur ; Gubia, E., Auteur ; Sanchis, P., Auteur . - 2008 . - pp. 321 - 330. Energy conversion Langues : Anglais (eng) in IEEE transactions on energy conversion > Vol. 23 N°1 (Mars 2008) . - pp. 321 - 330 Mots-clés : Asynchronous  generators;  wind  power;  wind  turbines Résumé : Many large wind farms employ doubly fed induction generators (DFIGs). The main drawback of these machines is their large sensitivity to grid disturbances, especially to voltage dips. As the penetration of wind energy in the network increases, it becomes more relevant to understand the behavior of these machines under voltage dips. This paper analyzes the operation of the DFIG under asymmetrical voltage dips and explains why such kinds of dips are more harmful than are symmetrical dips. The influence of the dip type and instant of occurrence is also studied. En ligne : http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=4453989&sortType%3Das [...]