海上风电机组全尺寸地面并网试验数据集

海上风电机组全尺寸地面并网试验数据集主要面向大型海上风电机组的故障穿越能力评估。该数据集基于全尺寸地面试验平台，通过电气特性采集设备对被测风电机组进行一系列故障穿越试验产生。数据集主要记录了高电压穿越和低电压穿越等测试工况下的三相电压（Vab, Vbc, Vca）与三相电流（Ia, Ib, Ic）瞬时值，具体模拟了多种典型的电网故障场景，如两相或三相电压对称跌落至额定值的20%、35%、50%、75%、90%，以及对称升高至120%、125%、130%等。数据时间精度为0.1秒，均为原始采集的电气数据，未经过额外计算处理，真实反映了风电机组在电网扰动下的动态响应特性。每个文件对应一个特定测试工况，为研究风电机组的并网稳定性和故障保护策略提供了宝贵的实测数据。This full-scale on-ground grid-connected test dataset for offshore wind turbines is primarily intended for the fault ride-through (FRT) capability evaluation of large-scale offshore wind turbines. This dataset is generated via a series of fault ride-through tests performed on the wind turbines under test using electrical characteristic acquisition equipment, based on a full-scale on-ground test platform. The dataset mainly records the instantaneous values of three-phase voltages (Vab, Vbc, Vca) and three-phase currents (Ia, Ib, Ic) under test scenarios including high voltage ride-through (HVRT) and low voltage ride-through (LVRT). It specifically simulates multiple typical grid fault scenarios, such as symmetrical voltage sags of two-phase or three-phase voltages to 20%, 35%, 50%, 75%, 90% of the rated value, as well as symmetrical voltage rises to 120%, 125%, 130% of the rated value, etc. The time accuracy of the data is 0.1 second. All data are raw collected electrical data without any additional computational processing, which truly reflects the dynamic response characteristics of wind turbines under grid disturbances. Each file corresponds to a specific test working condition, providing valuable measured data for research on the grid-connected stability and fault protection strategies of wind turbines.

搜集汇总

背景与挑战

背景概述

该数据集旨在评估大型海上风电机组的故障穿越能力，基于全尺寸地面试验平台，记录了在模拟多种电网故障场景下的三相电压与电流瞬时值原始数据。数据以0.1秒精度采集，未经过额外处理，真实反映了机组动态响应，为研究并网稳定性和故障保护策略提供了实测依据。