风电功率预测

风电场实测数据集，用于风电功率预测。风电功率预测技术是指对未来一段时间内风电场所能输出的功率大小进行预测，以便安排调度计划。 这是因为 风能 属于随机波动的不稳定能源，大规模的风电并入系统，必将会对系统的稳定性带来新的挑战。 电力生产调度机构需要对未来数小时的风电输出功率有所了解。 按风电场出力预测时间尺度划分，包括: 长期预测 、中期预测、短期预测以及超短期预测。 随着风力发电技术日臻成熟，风电单机容量和并网型风电场规模不断扩大，风电占电力系统发电总量的比例也逐年增加。 风电场穿透功率不断加大，给电力系统带来的一系列问题日益突出，严重威肋、电力系统安全、稳定、经济、可靠运行。 对风电功率进行及时准确的预测，可以显著增强电力系统的安全性、稳定性、经济性和可控性。

A field-measured wind farm dataset for wind power forecasting. Wind power forecasting technology refers to predicting the power output of a wind farm over a future period to support the development of power grid scheduling plans. This is because wind energy is an unstable energy source with random fluctuations, and the integration of large-scale wind power into the power grid will inevitably introduce new challenges to system stability. Power system dispatch agencies need to acquire accurate information about the wind power output in the coming several hours. Classified by the time scale of wind farm output forecasting, this technology covers long-term forecasting, medium-term forecasting, short-term forecasting and ultra-short-term forecasting. With the continuous maturation of wind power generation technology, the single-unit capacity of wind turbines and the scale of grid-connected wind farms have been expanding year by year, and the share of wind power in the total power generation of the power system has also been increasing. The penetration power of wind farms continues to rise, leading to increasingly prominent problems for the power system, which severely threaten the safe, stable, economical and reliable operation of the power grid. Timely and accurate wind power forecasting can significantly enhance the safety, stability, economy and controllability of the power system.

搜集汇总

背景与挑战

背景概述

该数据集是一个风电场实测数据集，专门用于风电功率预测，以应对风能随机波动对电力系统稳定性的挑战。它包含一个名为“data.xlsx”的Excel文件（大小约363.66KB），上传于2023年8月5日，适用于长期、中期、短期和超短期预测任务，旨在增强电力系统的安全性和可控性。