电网运行和故障模拟装置测试数据集

90MVA电网模拟器测试数据集主要面向大容量电网模拟装置的性能验证、电能质量分析以及新能源发电设备并网测试等研究需求建设。该数据集基于90MVA电网模拟器输出侧，通过高精度的电压互感器、电流互感器及电流环等传感器采集产生。数据集主要记录了模拟器在不同测试工况下的三相线电压（Vab, Vbc, Vca）瞬时值，核心测试项包括额定容量、电压稳态与暂态调节（如HVRT/LVRT）、频率调节、三相电压不平衡度调节、单次/间谐波/组合谐波注入以及输出电压总谐波畸变率（THDv）等，时间精度高达1kHz至10kHz。通过系统内部仪器直接采集并存储为结构化数据文件，为分析电网模拟器的输出特性、动态响应能力及电能质量指标提供了详实的实验数据支撑。The 90MVA Grid Simulator Test Dataset is developed to meet research demands such as performance verification of large-capacity grid simulation devices, power quality analysis, and grid connection tests for new energy power generation equipment. This dataset is collected from the output side of the 90MVA grid simulator via high-precision sensors including voltage transformers, current transformers and current loops. It mainly records the instantaneous values of three-phase line voltages (Vab, Vbc, Vca) of the simulator under various test operating conditions. The core test items cover rated capacity, voltage steady-state and transient regulation (e.g., HVRT/LVRT), frequency regulation, three-phase voltage unbalance regulation, single/inter-harmonic/combined harmonic injection, and total harmonic distortion of output voltage (THDv), with a time accuracy ranging from 1kHz to 10kHz. Directly collected and stored as structured data files through the system's internal instruments, this dataset provides solid experimental data support for analyzing the output characteristics, dynamic response capability and power quality indicators of the grid simulator.

搜集汇总

背景与挑战

背景概述

该数据集基于90MVA电网模拟器，通过高精度传感器采集生成，核心内容包括不同测试工况下的三相线电压瞬时值。它主要用于电网模拟装置的性能验证、电能质量分析以及新能源发电设备并网测试等研究。