کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
9652013 1438825 2005 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
A modified hybrid EP-SQP approach for dynamic dispatch with valve-point effect
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر هوش مصنوعی
پیش نمایش صفحه اول مقاله
A modified hybrid EP-SQP approach for dynamic dispatch with valve-point effect
چکیده انگلیسی
This paper presents a modified hybrid evolutionary programming-sequential quadratic programming (MHEP-SQP) method to solve the dynamic economic dispatch problem (DEDP) of generating units considering the valve-point effects. The proposed method is a two-phase optimizer. In the first phase, the candidates of EP will explore the solution space freely. In the second phase, the SQP will be invoked when there is an improvement of solution (a feasible solution) in the EP run. Thus, the SQP guides EP for better performance in the complex solution space. To validate the effectiveness of the proposed method, a 10-unit system is studied under three different cases. Feasibility of the MHEP-SQP for the DEDP over EP and EP-SQP methods is shown in general.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Electrical Power & Energy Systems - Volume 27, Issue 8, October 2005, Pages 594-601
نویسندگان
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