摘 要
风力发电作为清洁能源的重要组成部分，在全球能源转型中发挥着关键作用。为提高风电场的经济效益和环境效益，准确评估风能资源并优化选址至关重要。本文基于中国典型区域的风能资源特征，构建了多维度综合评估体系，结合地理信息系统（GIS）与数值模拟技术，对候选场址进行精细化分析。研究创新性地引入了动态权重算法，根据地形、气候等多因素动态调整评估参数，提高了预测精度。通过对比不同模型，验证了该方法的有效性和优越性。结果表明，所提方法能够显著提升风能资源评估的准确性，为风电场选址提供科学依据。同时，研究还考虑了生态影响和社会经济因素，提出了兼顾环境保护与经济效益的选址优化方案。通过对多个实际案例的分析，证明了该方法在复杂地形条件下的适用性，为我国风电产业可持续发展提供了重要参考。研究成果不仅丰富了风能资源评估理论，也为风电项目规划提供了实用工具，具有重要的学术价值和应用前景。
关键词：风能资源评估 风电场选址优化 动态权重算法
Abstract
Wind power generation, as a crucial component of clean energy, plays a pivotal role in global energy transition. To enhance both economic and environmental benefits of wind farms, accurate assessment of wind energy resources and optimal site selection are essential. This study constructs a multi-dimensional comprehensive evaluation system based on the characteristics of wind energy resources in typical regions of China, integrating Geographic Information System (GIS) and numerical simulation techniques for detailed analysis of candidate sites. Innovatively, a dynamic weighting algorithm is introduced to dynamically adjust evaluation parameters according to multiple factors such as topography and climate, thereby improving prediction accuracy. By comparing different models, the effectiveness and superiority of this method are validated. The results indicate that the proposed method can significantly improve the accuracy of wind energy resource assessment, providing a scientific basis for wind farm site selection. Additionally, ecological impacts and socio-economic factors are considered, leading to the proposal of an optimized site selection scheme that balances environmental protection and economic benefits. Analysis of multiple actual cases demonstrates the applicability of this method under complex terrain conditions, offering important references for the sustainable development of China’s wind power industry. The research not only enriches the theoretical fr amework of wind energy resource assessment but also provides practical tools for wind project planning, possessing significant academic value and application prospects.
Keyword:Wind Energy Resource Assessment Wind Farm Site Selection Optimization Dynamic Weighting Algorithm
目 录
引言 1
1风能资源评估基础 1
1.1风能资源特性分析 1
1.2风速数据采集方法 2
1.3风能资源评估指标 2
2地理环境影响因素 3
2.1地形地貌特征 3
2.2气候条件分析 3
2.3环境保护要求 4
3技术经济可行性分析 4
3.1发电效率评估 4
3.2成本效益分析 5
3.3技术选型依据 5
4选址优化策略研究 6
4.1选址模型构建 6
4.2多目标优化方法 7
4.3实际案例分析 7
结论 8
参考文献 9
致谢 10
