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电动汽车充电响应在不同功率质量障碍下的高分辨率数据集
Honghan Li1, Yuwei Zhang2, Shuo Yang3
1University of Science and Technology Liaoning, School of Computer Science and Software Engineering, Anshan, 114051, China.
Scientific data
|February 9, 2026
概括
本研究引入了一个新的数据集,评估电力质量干扰如何影响电动汽车 (EV) 充电. 这些发现有助于通过详细说明对充电性能的影响来改善电动汽车充电器设计和电网集成.
科学领域:
- 电气工程 电气工程
- 电力系统 电力系统
- 电动汽车技术 电动汽车技术
背景情况:
- 可靠的电动汽车 (EV) 充电需要稳定的功率质量 (PQ).
- 现实世界的配电网络经历了PQ干扰,影响了电动汽车充电效率,安全性和电池寿命.
- 现有的数据集缺乏标准化,高分辨率的数据,将特定的PQ干扰与受控条件下的电动汽车充电性能联系起来.
研究的目的:
- 系统地评估十个代表性的单一PQ干扰对电动汽车充电性能的影响.
- 创建一个标准化,高分辨率的数据集,用于基准测试和分析.
- 为设计强大的电动汽车充电器和电网整合策略提供基础.
主要方法:
- 在专有全车充电测试平台上进行的实验.
- 根据IEEE标准设计的十个单个PQ干扰的测试案例.
- 数据收集包括电网侧波形,充电器遥测和高时间分辨率的电池充电配置文件.
主要成果:
- 创建了一个新的数据集,捕捉真实的电动汽车对PQ干扰的充电反应.
- 技术验证证实了数据的可靠性,一致性和与PQ定义的一致性.
- 该数据集量化了特定干扰对充电电流和效率的影响.
结论:
- 该数据集是PQ事件诊断算法的基准测试的关键资源.
- 它支持开发更具弹性的电动汽车充电系统和电网集成解决方案.
- 这项工作为未来研究复杂的PQ场景建立了参考框架.
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