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Engineering an optimal wind farm using surrogate models

delete2018-08-01
delete13
PRE
AI
S
Stjepan Mahulja *
G
Gunner Chr. Larsen
A
Ali Elham
DOI:10.1002/we.2255delete
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Abstract

Abstract

En 中文
A framework for optimal design of wind farm layouts using a surrogate-based Dynamic Wake Meandering model is presented. The optimization platform is set-up as a hybrid strategy combining genetic search with the gradient-based algorithm. The design variables are the number of turbines in the layout and their relative position within the bounded area. The objective function is defined as the net present value of the wind farm's profit, thus including the relevant expenditures throughout the farm's lifespan. Results show that an optimal design is reached by maximizing investment and accepting a minor sacrifice of the wind farm performance.
Keywords:
Dynamic Wake Meandering (DWM) model
HAWC2
SUMO
surrogate modeling
WFLOP
Wind Farm Layout Optimization
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Journal

Wind Energy cover
Wind Energy
IF:
3.3
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2.5K
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B
Braunschweig University of Technology
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T
technical university of denmark
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