HIFDA - 来自家用电器的高频电压和电流信号
Víctor M Navarro1, Marta Barragán2, Rubén Nieto3
1Electronics Department, University of Alcala, Alcalá de Henares, 28805, Spain. victormanuel.navarro@uah.es.
Scientific data
|March 29, 2025
概括
研究人员开发了一个新的高频数据集,HIFDA,以提高非侵入性负载监控 (NILM) 的准确性. 这一数据集有助于更好地对设备进行分类和能源分类,用于智能电网.
科学领域:
- 电气工程 电气工程
- 计算机科学 计算机科学
- 能源系统 能源系统
背景情况:
- 智能电网需要通过非侵入性负载监控 (NILM) 进行高效的能源管理.
- 现有的NILM数据集具有诸如低采样率和缺乏稳定状态数据等局限性,阻碍了设备检测.
- 高采样率对于准确的设备分类和识别低功耗设备至关重要.
研究的目的:
- 介绍高频家庭电信号DAtaset (HIFDA) 的高级NILM研究.
- 提供适用于NILM应用程序中训练和验证机器学习模型的高频数据集.
- 通过提供高采样率和稳定状态数据来解决当前数据集的局限性.
主要方法:
- 从14个家用电器和一个空电网收集了高频 (100kSPS) 稳态电信号.
- 使用定制的系统芯片 (SoC) 设备进行数据采集.
- 专注于主动功耗,并纳入多个时间窗口进行全面分析.
主要成果:
- 开发了HIFDA,一种新型的数据集,使用高频电信号.
- 该数据集捕捉了NILM必不可少的稳定状态消费模式.
- HIFDA包括来自14台电器和空电网的数据,提供各种不同的使用场景.
结论:
- 对于推进NILM技术和智能电网能源管理,HIFDA是一个宝贵的资源.
- 在HIFDA中的高采样率和稳定状态数据提高了设备分类的准确性.
- 该数据集支持NILM和其他需要详细电信号分析的应用中的研究.
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