基于配网真型试验系统典型测试的城市电网数据

本数据为基于城市配网典型故障场景的分布式资源动态响应数据，数据涵盖10kV配电网双环网、单环网、多分段单联络、两端式及辐射式等等5种城市配网接线方式，中性点不接地、中性点经小电阻接地与中性点经消弧线圈接地3种中性点接地方式，线路轻载、线路重载、线路三相不平衡负载、高容性负载和高感性负载等5种线路运行负荷模式，架空线路故障、母线出口处故障及末端故障3种故障位置，以及单相金属性接地故障、单相弧光接地故障、单相经高阻接地故障、单相断线故障及两相断线故障5种故障类型，形成45种测试方案集，通过测试现场录波装置获取故障发生时分布式资源的电压、电流响应数据。This dataset comprises dynamic response data of distributed energy resources (DERs) under typical fault scenarios of 10kV urban distribution networks. It covers five types of 10kV urban distribution network connection configurations: dual-ring network, single-ring network, multi-section single-link network, two-terminal network, and radial network; three types of neutral grounding modes: ungrounded neutral, neutral grounded via small resistance, and neutral grounded via arc suppression coil; five types of line operating load modes: light load, heavy load, three-phase unbalanced load, high capacitive load, and high inductive load; three types of fault locations: overhead line fault, busbar outlet fault, and terminal fault; and five types of fault categories: single-phase metallic grounding fault, single-phase arcing grounding fault, single-phase high-resistance grounding fault, single-phase line disconnection fault, and two-phase line disconnection fault. A total of 45 test scenario sets are thus formed, and the voltage and current response data of DERs during fault occurrences are collected via on-site fault recording devices during testing.

搜集汇总

背景与挑战

背景概述

该数据集源自城市配网真型试验系统，通过模拟多种典型故障场景，包括不同接线方式、接地方式、负荷模式和故障类型，形成了45种测试方案。数据记录了故障发生时分布式资源的电压和电流动态响应，适用于城市电网相关研究。