کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
705716 891356 2010 11 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Graph theory based formulation of multi-period distribution expansion problems
موضوعات مرتبط
مهندسی و علوم پایه مهندسی انرژی مهندسی انرژی و فناوری های برق
پیش نمایش صفحه اول مقاله
Graph theory based formulation of multi-period distribution expansion problems
چکیده انگلیسی

In this paper a multi-period planning problem, with arbitrarily defined planning goals, is formulated in terms of graph theory. The proposed formulation represents a multi-period planning problem as a weighted graph problem and thus decomposes original problem into a number of sequences (spanning paths) of static planning problems without loss of accuracy. This graph problem is solved using dynamic programming technique. The proposed dynamic programming algorithm guaranties that optimal solution of multi-period planning problems will be found efficiently, assuming that optimality of static planning problems is guarantied. Detailed numerical results and comparisons presented in the paper show that proposed approach could improve noticeably the quality of multi-period solutions.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Electric Power Systems Research - Volume 80, Issue 10, October 2010, Pages 1256–1266
نویسندگان
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