کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1735358 1016179 2010 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Optimization of wind turbine energy and power factor with an evolutionary computation algorithm
موضوعات مرتبط
مهندسی و علوم پایه مهندسی انرژی انرژی (عمومی)
پیش نمایش صفحه اول مقاله
Optimization of wind turbine energy and power factor with an evolutionary computation algorithm
چکیده انگلیسی

An evolutionary computation approach for optimization of power factor and power output of wind turbines is discussed. Data-mining algorithms capture the relationships among the power output, power factor, and controllable and non-controllable variables of a 1.5 MW wind turbine. An evolutionary strategy algorithm solves the data-derived optimization model and determines optimal control settings. Computational experience has demonstrated opportunities to improve the power factor and the power output by optimizing set points of blade pitch angle and generator torque. It is shown that the pitch angle and the generator torque can be controlled to maximize the energy capture from the wind and enhance the quality of the power produced by the wind turbine with a DFIG generator. These improvements are in the presence of reactive power remedies used in modern wind turbines. The concepts proposed in this paper are illustrated with the data collected at an industrial wind farm.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Energy - Volume 35, Issue 3, March 2010, Pages 1324–1332
نویسندگان
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