دانلود مقاله ISI انگلیسی شماره 146713
ترجمه فارسی عنوان مقاله

روش جریان بازگشتی برای شبکه های توزیع شعاعی: تجزیه و تحلیل، حل معادلات و همگرایی

عنوان انگلیسی
A recursive power flow method for radial distribution networks: Analysis, solvability and convergence
کد مقاله سال انتشار تعداد صفحات مقاله انگلیسی
146713 2017 10 صفحه PDF
منبع

Publisher : Elsevier - Science Direct (الزویر - ساینس دایرکت)

Journal : International Journal of Electrical Power & Energy Systems, Volume 86, March 2017, Pages 71-80

ترجمه کلمات کلیدی
جریان بار نظریه گراف، سیستم های توزیع برق، همگرایی،
کلمات کلیدی انگلیسی
Load flow; Graph theory; Power distribution systems; Convergence;
پیش نمایش مقاله
پیش نمایش مقاله  روش جریان بازگشتی برای شبکه های توزیع شعاعی: تجزیه و تحلیل، حل معادلات و همگرایی

چکیده انگلیسی

A new Recursive Power Flow (RPF) algorithm for balanced/unbalanced radial distribution systems is proposed in this paper. Four generalized constant matrixes, that are calculated based on the graph theory, are used to obtain the power flow solution. These matrixes completely describe topology of a distribution system and models of its elements. In this method, each branch of a distribution system is considered as a bipolar. The method is able to consider detailed model of the elements. Solvability and convergence properties of the method have been mathematically presented. The method has been studied on the standard 16, 33 and 69-bus balanced distribution systems. In addition, this method is tested on 4 and 13-bus unbalanced standard distribution systems. Also, the method is tested on a 1337-bus real distribution system in Lorestan Electrical Power Distribution Company, Iran. The simulation results demonstrate the accuracy, computational efficiency and robustness of the proposed method.