Offshore wind farm energy production database

The database created encompasses a comprehensive collection of operational and environmental parameters from over seventy offshore wind farms situated in the Baltic, North, and Irish Seas. This dataset was compiled to analyze the impact of wind farm density on their efficiency and capacity factors. The objective was to support the development of a robust analytical framework capable of assessing the limitations and optimization potentials of offshore wind energy under varying geographic and climatic conditions.Database StructureThe database consists of several key components structured to facilitate both broad and detailed analyses:Wind Farm Characteristics:Name and location.Technical Specifications: Turbine power, hub height, rotor diameter, installed capacity (in MW), and total area (in km²).Operational Data:Annual Production Data: Historical yearly energy output recorded, including sources.Capacity Factor Data: Real-world capacity factor based on the actual output compared to the theoretical maximum output.Environmental and Technical Parameters:Wind Data: Average wind speed at given height, Weibull distribution parameters.Model Inputs and Outputs:Finite wind-farm effect scaling parameterPredicted Capacity Factors: Results from the closed-form analytical model applied to each wind farm, estimating potential capacity factors under ideal, isolated, and infinite array conditions.Data Collection MethodologyData were primarily sourced from publicly available databases, technical reports and other sources. These are listed in a report.

本数据库收录了波罗的海、北海及爱尔兰海区域内70余座海上风电场的运行与环境综合参数。本数据集的构建旨在分析风电场集群密度对其发电效率与容量因子的影响，目标是支撑构建一套稳健的分析框架，以评估不同地理与气候条件下海上风电的运行局限与优化潜力。
数据库结构
本数据库包含若干核心组成部分，以支持宏观与精细化分析：
风电场基本特征：风电场名称与地理位置。
技术参数：机组额定功率、轮毂高度、转子直径、装机容量（单位：兆瓦，MW）及总占地面积（单位：平方千米，km²）。
运行数据：
年度发电量数据：包含溯源信息的历史年度实际发电量。
容量因子数据：基于实际发电量与理论最大发电量之比计算得到的实际容量因子。
环境与技术参数：
风速数据：指定高度处的平均风速、威布尔（Weibull）分布参数。
模型输入与输出项：
有限风电场效应缩放参数
预测容量因子：针对各风电场应用闭式解析模型所得结果，用于估算理想工况、孤立工况及无限阵列工况下的潜在容量因子。
数据采集方法
数据主要来源于公开数据库、技术报告及其他公开资料，相关来源清单已收录于专项报告中。

搜集汇总

背景与挑战

背景概述

该数据集收集了波罗的海、北海和爱尔兰海70多个海上风电场的运行和环境参数，用于分析风电场密度对效率的影响，支持海上风能优化研究。数据包括风电场特性、运行记录和环境参数等，格式为pdf和xlsx。