Optimal Wind Resources Assessment in Costal Area of Lome Based on Genetic Algorithm

Published: December 13, 2024
Views: 14      Downloads: 4
Abstract

Implementing a wind power project at a coastal site, such as Lome located in Togo, requires a thorough study of the wind speed distribution to select the most suitable wind turbines for local conditions. Although the region has significant wind potential, the multimodal distribution of power density, characterized by a high frequency of calm winds, complicates resource assessment. The traditional Weibull distribution, commonly used to model wind speeds, proves inadequate and results in significant discrepancies with observed data. To address these limitations, a metaheuristic approach based on a genetic algorithm is proposed, which estimates distribution parameters while minimizing quadratic error. Data collected from January 1, 2010, to December 31, 2023, validated the robustness of this approach through χ² goodness-of-fit tests and comparison with numerical methods, yielding best RMSE, MAPE, and R² values. This method allows for a more accurate selection of wind turbines to optimize energy production based on local wind conditions.

Published in Abstract Book of ICCEE2024 & ICEER2024
Page(s) 11-11
Creative Commons

This is an Open Access abstract, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.

Copyright

Copyright © The Author(s), 2024. Published by Science Publishing Group

Keywords

Weibull Distribution, Wind Speed, Genetic Algorithm, Optimization