配电网微弱故障的灵敏检测识别算例仿真数据集

利用PSCAD搭建了IEEE节点标准配电系统，设置了“单相接地”、“异名相两相接地”早期故障检测场景，通过仿真验证了“基于复合判据的小电流接地系统接地型早期故障检测方法”，分析了不同故障电阻情况下该方法的检测能力，并整理形成了数据集。数据集给出了论文“楚恬歆、张文海、瞿科等. 基于复合判据的小电流接地系统接地型早期故障检测[J]. 高电压技术，2022，48(03): 1022-1031.”正文中算例部分所有的图、表的详细数据项。数据量320KB。The IEEE standard nodal distribution system was constructed using PSCAD. Scenarios for early fault detection of single-phase-to-ground fault and two-phase-to-ground fault with non-identical phases were established. The early fault detection method for grounded faults in low-current grounding systems based on composite criteria was verified through simulations. The detection performance of the proposed method under different fault resistances was analyzed, and a corresponding dataset was compiled. This dataset contains detailed data items for all figures and tables in the case study section of the paper *Early Fault Detection for Grounded Faults in Low-current Grounding Systems Based on Composite Criteria* by Chu Tianxin, Zhang Wenhai, Qu Ke et al., published in *High Voltage Engineering*, 2022, 48(03): 1022-1031. The total size of the dataset is 320 KB.

搜集汇总

背景与挑战

背景概述

该数据集基于IEEE节点标准配电系统，通过PSCAD搭建，包含'单相接地'和'异名相两相接地'早期故障检测场景的仿真数据，用于验证基于复合判据的小电流接地系统接地型早期故障检测方法。数据集提供了相关论文中所有图表的详细数据项，数据量为320KB。