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Analytical expressions for DG allocation in primary distribution networks / Duong Quoc Hung in IEEE transactions on energy conversion, Vol. 25, N° 3 (Septembre 2010) 

Public ISBD [article]  in IEEE transactions on energy conversion > Vol. 25, N° 3 (Septembre 2010) . - pp. 814 - 820 Titre : Analytical expressions for DG allocation in primary distribution networks Type de document : texte imprimé Auteurs : Duong Quoc Hung, Auteur ; Mithulananthan, N., Auteur ; Bansal, R. C., Auteur Année de publication : 2011 Article en page(s) : pp. 814 - 820 Note générale : energy conversion Langues : Anglais (eng) Mots-clés : Distributed  power  generation;  distribution  networks;  load  flow;  power  factor Résumé : This paper proposes analytical expressions for finding optimal size and power factor of four types of distributed generation (DG) units. DG units are sized to achieve the highest loss reduction in distribution networks. The proposed analytical expressions are based on an improvement to the method that was limited to DG type, which is capable of delivering real power only. Three other types, e.g., DG capable of delivering both real and reactive power, DG capable of delivering real power and absorbing reactive power, and DG capable of delivering reactive power only, can also be identified with their optimal size and location using the proposed method. The method has been tested in three test distribution systems with varying size and complexity and validated using exhaustive method. Results show that the proposed method requires less computation, but can lead optimal solution as verified by the exhaustive load flow method. En ligne : http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=5552152&sortType%3Das [...] [article] Analytical expressions for DG allocation in primary distribution networks [texte imprimé] / Duong Quoc Hung, Auteur ; Mithulananthan, N., Auteur ; Bansal, R. C., Auteur . - 2011 . - pp. 814 - 820. energy conversion Langues : Anglais (eng) in IEEE transactions on energy conversion > Vol. 25, N° 3 (Septembre 2010) . - pp. 814 - 820 Mots-clés : Distributed  power  generation;  distribution  networks;  load  flow;  power  factor Résumé : This paper proposes analytical expressions for finding optimal size and power factor of four types of distributed generation (DG) units. DG units are sized to achieve the highest loss reduction in distribution networks. The proposed analytical expressions are based on an improvement to the method that was limited to DG type, which is capable of delivering real power only. Three other types, e.g., DG capable of delivering both real and reactive power, DG capable of delivering real power and absorbing reactive power, and DG capable of delivering reactive power only, can also be identified with their optimal size and location using the proposed method. The method has been tested in three test distribution systems with varying size and complexity and validated using exhaustive method. Results show that the proposed method requires less computation, but can lead optimal solution as verified by the exhaustive load flow method. En ligne : http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=5552152&sortType%3Das [...]