کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
705463 1460920 2012 13 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Continuous quick group search optimizer for solving non-convex economic dispatch problems
موضوعات مرتبط
مهندسی و علوم پایه مهندسی انرژی مهندسی انرژی و فناوری های برق
پیش نمایش صفحه اول مقاله
Continuous quick group search optimizer for solving non-convex economic dispatch problems
چکیده انگلیسی

In this paper a new optimization algorithm is applied for solution of non-convex and large scale economic dispatch (ED) problems. A continuous version of quick group search optimizer (QGSO) algorithm is proposed. A more realistic ED formulation with considering valve-points effect, prohibited operating zones, transmission losses and ramp-rate limits is utilized. The performance of the proposed method is verified by implementation on five test systems. Case studies and numerical examples show that the proposed continuous QGSO algorithm has better solution quality comparing with the most of the latest reported algorithms in the literature.


► New approach to solve power systems economic dispatch.
► Considering valve-point effect, prohibited operation zones, multi-fuel options.
► The quick group search optimizer (QGSO) algorithm is modified for solving continuous optimization problems.
► Proposed CQGSO is applied on different benchmark functions and economic dispatch test systems.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Electric Power Systems Research - Volume 93, December 2012, Pages 93–105
نویسندگان
, , , ,