2026-06-09T03:24:21Zhttps://www.radar-service.eu/oai/OAIHandler10.35097/8efkkn0g9pcng5yd2026-01-14T00:12:37Zradar4kit
10.35097/8efkkn0g9pcng5yd
Sievers, Jonas
Jonas
Sievers
0000-0003-2995-8602
Institut für Programmstrukturen und Datenorganisation (IPD), Karlsruher Institut für Technologie (KIT)
Blank, Thomas
Thomas
Blank
0000-0002-7543-5653
Institut für Prozessdatenverarbeitung und Elektronik (IPE), Karlsruher Institut für Technologie (KIT)
Bischof, Simon
Simon
Bischof
Simon, Frank
Frank
Simon
0000-0002-5978-0289
Institut für Prozessdatenverarbeitung und Elektronik (IPE), Karlsruher Institut für Technologie (KIT)
SPARK-Raw: Unprocessed High-Resolution Energy Data from a Sustainable Industrial Production Area in Karlsruhe
Karlsruhe Institute of Technology
2024
2026
Computer Science
Energy
Electricity Data
Dataset
High resolution
Power
Current
Voltage
Frequency
Harmonics
Industrial Machines
Milling Machines
Lathes
Chip Saw
Open Access
Creative Commons Attribution 4.0 International
Sievers, Jonas
0000-0003-2995-8602
Blank, Thomas
0000-0002-7543-5653
Bischof, Simon
Simon, Frank
0000-0002-5978-0289
SPARK-Raw provides unprocessed, high-resolution electricity measurements from 22 industrial machines - including mills, lathes, chip presses, and pumps - and a photovoltaic system, recorded at a 5-second sampling rate over one to seven years. Collected at the Campus North of the Karlsruhe Institute of Technology, the dataset includes detailed electrical quantities such as voltages, currents, active and reactive power, harmonics, total harmonic distortion, and frequency. In contrast to the curated and quality-checked SPARK dataset, SPARK-Raw contains the original, unfiltered measurements in their full temporal and structural detail, offering a transparent foundation for data cleaning, preprocessing, and validation in industrial energy analytics research.
SPARK-Raw provides unprocessed, high-resolution electricity measurements from 22 industrial machines - including mills, lathes, chip presses, and pumps - and a photovoltaic system, recorded at a 5-second sampling rate over one to seven years. Collected at the Campus North of the Karlsruhe Institute of Technology, the dataset includes detailed electrical quantities such as voltages, currents, active and reactive power, harmonics, total harmonic distortion, and frequency. In contrast to the curated and quality-checked SPARK dataset, SPARK-Raw contains the original, unfiltered measurements in their full temporal and structural detail, offering a transparent foundation for data cleaning, preprocessing, and validation in industrial energy analytics research.
The dataset follows the directory structure MACHINE/MEASUREMENT/VALUES_PER_YEAR, with all files compressed in .csv.xz format for space-efficient storage.
https://publikationen.bibliothek.kit.edu/1000185719
246,2 GB
application/x-tar