来自卡尔斯鲁厄的一个可持续工业生产区的高分辨率能源数据
Jonas Sievers1, Simon Bischof2, Thomas Blank2
1Karlsruhe Institute of Technology, Institute for Data Processing and Electronics (IPE), 76344, Eggenstein-Leopoldshafen, Germany. jonas.sievers@kit.edu.
Scientific data
|March 1, 2026
概括
这项研究介绍了拥有740亿个数据点的综合工业电力数据集,为优化能源系统提供了高分辨率的见解. 这种丰富的数据集支持工业环境中的先进机器学习和预测性维护.
科学领域:
- 电气工程 电气工程
- 数据科学数据科学数据科学
- 工业能源系统 工业能源系统
背景情况:
- 工业能源系统需要详细的,高分辨率的电气数据进行优化.
- 现有的数据集往往缺乏必要的时间细粒度,测量多样性和机器级细节.
- 需要全面的数据集来支持预测和预测性维护等高级分析.
研究的目的:
- 展示工业电力测量的大规模,高分辨率数据集.
- 解决现有数据集在捕捉工业能源动态方面的局限性.
- 为机器学习,数字双胞胎和智能能源管理提供基础.
主要方法:
- 收集了超过740亿个数据点,分辨率为5秒,长达7年.
- 包括22台工业机器和一个光伏系统的测量.
- 每个设备捕获多达190个数量,包括功率,电压,电流和波谱.
- 集成的外部元数据,如天气,电价和排放因子.
主要成果:
- 该数据集提供了前所未有的长期覆盖范围和高采样率.
- 它提供了丰富的功能空间,详细的电气行为和补充元数据.
- 能够对工业能源动态进行深入分析.
结论:
- 这一数据集为推进工业能源管理中的机器学习应用提供了坚实的基础.
- 促进数字双胞胎和智能控制策略的开发.
- 支持改进的电源质量分析,操作模式识别和预测性维护.
相关概念视频
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The dynamics of a mechanical system can be easily understood by interpreting a potential energy diagram. Since energy is a scalar quantity, the interpretation of the dynamics of the system becomes even simpler.
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Take the example of a skater on a parabolic ramp. The potential energy at different points along the ramp will be proportional to the height of the ramp, which varies quadratically with the horizontal position on the ramp. As the skater moves down the ramp from the highest position,...
01:10Energy Diagrams - II
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The point in the energy diagram at which the system’s potential energy is the lowest is known as the local minima. The system tends to stay in this position indefinitely unless acted upon by a net force. The slope of the potential energy diagram at the local minima is zero, indicating that zero net force is acting on the system. The slope...
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Power, defined as the time rate of expending or absorbing energy, is quantified in units called watts (W). The relation between power and energy is mathematically given as
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