ADMIT Measurement Campaign - Voltage and Current Waveforms Dataset with 500 kHz Sampling Frequency

Title: Voltage and Current Waveforms Dataset with 500 kHz Sampling Frequency Abstract:This dataset contains time-series data set of voltage waveforms and two current waveforms, sampled at a frequency of 500 kHz over a time duration of 0.04 seconds. The data is ideal for analyzing electrical signal characteristics, waveform processing, and modeling power systems. Description:The dataset comprises three synchronized waveforms: Voltage waveform: A single-channel time-series signal representing the voltage. Current waveforms: Two single-channel time-series signals representing the currents. The data is captured with high precision, ensuring accurate representation of the waveform dynamics. The sampling rate of 500 kHz allows for detailed analysis of high-frequency components. The total duration of each waveform is 0.04 seconds, providing sufficient resolution for transient and steady-state analysis. The data set waveforms are obtained from measurement campaign activity conducted in 2024 for ADMIT Project. File Format:The dataset is stored in MAT format. Each file includes: Voltage (in kV) 5x20000 Current 1 (in A) 5x20000 Current 2 (in A) 5x20000 the time array can be obtained by using this command: fs = 500e3; %Sampling frequency in HzTa = 0.04; %Time duration in secondstime = 0:1/fs:Ta-1/fs; %Time array Applications:This dataset can be used for various purposes, including but not limited to: Signal processing and feature extraction Electrical power system modeling Machine learning and classification tasks Benchmarking algorithms for transient detection Acknowledgments:The project 22NRM06 ADMIT has received funding fromthe European Partnership on Metrology, co-financed by theEuropean Union’s Horizon Europe Research and InnovationProgramme and by the Participating States. Keywords:Voltage waveform, current waveform, electrical signals, time-series data, high-frequency sampling, transient analysis, signal processing Licensing:Creative Commons Attribution 4.0 International标题：采样频率500 kHz的电压与电流波形数据集 摘要：本数据集包含电压波形与两路电流波形的时序数据，采样频率为500 kHz，总时长0.04秒。该数据集非常适用于电气信号特性分析、波形处理以及电力系统建模场景。 数据集描述：本数据集包含三路同步波形： 电压波形：表征电压的单通道时序信号。 电流波形：两路分别表征电流的单通道时序信号。 本数据集采集精度优异，可精准还原波形动态特性。500 kHz的采样率支持对高频分量开展精细化分析，单条波形总时长为0.04秒，可为暂态与稳态分析提供充足的分辨率。本数据集的波形数据采集自2024年为ADMIT项目开展的实测活动。 文件格式：本数据集以MAT格式存储。每个文件包含： 电压（单位：千伏）：5×20000 电流1（单位：安培）：5×20000 电流2（单位：安培）：5×20000 可通过以下代码获取时间数组： fs = 500e3; % 采样频率，单位：赫兹 Ta = 0.04; % 总时长，单位：秒 time = 0:1/fs:Ta-1/fs; % 时间数组 应用场景：本数据集可应用于诸多场景，包括但不限于： - 信号处理与特征提取 - 电力系统建模 - 机器学习与分类任务 - 暂态检测算法的性能基准测试 致谢：项目编号22NRM06的ADMIT项目获得了欧洲计量伙伴关系（European Partnership on Metrology）的资助，该项目由欧盟地平线欧洲研究与创新计划（Horizon Europe Research and Innovation Programme）以及参与国共同出资。 关键词：电压波形、电流波形、电气信号、时序数据、高频采样、暂态分析、信号处理 许可协议：知识共享署名4.0国际许可协议（Creative Commons Attribution 4.0 International）