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Determination of battery storage capacity in energy buffer for wind farm / X. Y. Wang in IEEE transactions on energy conversion, Vol. 23 n°3 (Septembre 2008) 

Public ISBD [article]  in IEEE transactions on energy conversion > Vol. 23 n°3 (Septembre 2008) . - pp. 868 - 878 Titre : Determination of battery storage capacity in energy buffer for wind farm Type de document : texte imprimé Auteurs : X. Y. Wang, Auteur ; Mahinda Vilathgamuwa, D., Auteur ; Choi, S. S., Auteur Année de publication : 2008 Article en page(s) : pp. 868 - 878 Note générale : Energy conversion Langues : Anglais (eng) Mots-clés : Battery  storage  plants;  wind  power  plants Résumé : Design of a battery energy storage system (BESS) in a buffer scheme is examined for the purpose of attenuating the effects of unsteady input power from wind farms. The design problem is formulated as maximization of an objective function that measures the economic benefit obtainable from the dispatched power from the wind farm against the cost of the BESS. Solution to the problem results in the determination of the capacity of the BESS to ensure constant dispatched power to the connected grid, while the voltage level across the dc-link of the buffer is kept within preset limits. A computational procedure to determine the BESS capacity and the evaluation of the dc voltage is shown. Illustrative examples using the proposed design method are included. En ligne : http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=4509448&sortType%3Das [...] [article] Determination of battery storage capacity in energy buffer for wind farm [texte imprimé] / X. Y. Wang, Auteur ; Mahinda Vilathgamuwa, D., Auteur ; Choi, S. S., Auteur . - 2008 . - pp. 868 - 878. Energy conversion Langues : Anglais (eng) in IEEE transactions on energy conversion > Vol. 23 n°3 (Septembre 2008) . - pp. 868 - 878 Mots-clés : Battery  storage  plants;  wind  power  plants Résumé : Design of a battery energy storage system (BESS) in a buffer scheme is examined for the purpose of attenuating the effects of unsteady input power from wind farms. The design problem is formulated as maximization of an objective function that measures the economic benefit obtainable from the dispatched power from the wind farm against the cost of the BESS. Solution to the problem results in the determination of the capacity of the BESS to ensure constant dispatched power to the connected grid, while the voltage level across the dc-link of the buffer is kept within preset limits. A computational procedure to determine the BESS capacity and the evaluation of the dc voltage is shown. Illustrative examples using the proposed design method are included. En ligne : http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=4509448&sortType%3Das [...]