基于改进RRT- 算法的山地风电场道路路径优化
摘要：摘要近年山地风电场建设规模大,其中道路的建设成本在整个风电场投资中占比较大,而目前针对山地风电场道路路径优化设计的研究和工程应用较少。针对山地风电场道路相关设计要求,将道路坡度和转弯半径作为约束条件,以建设成本作为目标,提出一种山地风电场道路路径优化设计的改进RRT*β算法。采用提出的方法对三个山地风电场进行道路路径优化设计,结果表明,相比人工设计的道路方案,提出的方法可以有效控制道路坡度,减少道路长度和施工工程量,从而降低风电场建设工程投资,提高风电场的投资收益率。研究成果可为山地风电场道路路径优化设计提供参考。
Abstract:：In recent years, the construction scale of mountain wind farms has been large, and the construction cost of roads accounts for a relatively large proportion of the entire wind farm investment, while there are few research and engineering applications for the optimal design of road paths of mountain wind farms. Aiming at the relevant design requirements of mountain wind farm roads, taking road slope and turning radius as constraints and construction cost as the goal, an improved RRT* algorithm for road path optimization design of mountain wind farms was proposed. The proposed method was used to optimize the road path design of the three mountain wind farms. The results showed that compared with the manually designed road scheme, the proposed method could effectively control the road slope, reduce the road length and construction quantity, thereby reduce the investment of wind farm construction and improve the return on investment of wind farms. The research results of this paper can provide a reference for the optimal design of road paths in mountain wind farms.
中文标题：基于改进RRT* 算法的山地风电场道路路径优化
英文标题：Road Route Optimization of Mountain Wind Farm Based on Improved RRT* Algorithm
发表时间：2023-02-16
作者：
吕宙安, 王东, 王中平, 柳典, 陈希, 许昌
作者简介：
吕宙安（1965-）,男,高级工程师,主要从事新能源发电与并网技术经济研究及咨询规划。许 昌（1972-）,男,博士,教授,主要从事风电场设计和运行优化方面的研究。
关键词：山地风电场,道路工程,道路路径优化,改进RRT*,β算法,
Key words：mountainous wind farms,road works,road route optimization,improved RRT*,algorithm, |
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