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Harmonic Signals Dataset

  • Adams, Mark B | Oak Ridge National Laboratory
  • Sheets, Gregory | Oak Ridge National Laboratory
  • Bingham, Philip | Oak Ridge National Laboratory
  • Taylor, Mason | Oak Ridge National Laboratory
  • Baldwin, Michelle | Oak Ridge National Laboratory
  • Stewart, Scott L | Oak Ridge National Laboratory
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Overview

Description

The Harmonic Signals Dataset (HSD) consists of one-dimensional time series data collected from current sensors with a goal of providing data for research and development of Non-Intrusive Load Monitoring (NILM) with high sample rate (800kHz) sensors. NILM seeks to detect and characterize electrical equipment operating within a facility by sensing changes in electrical current on the building power system associated with the equipment. To provide data with a known ground truth, but with the realism of a signal introduced within a building facility, a series of known ground truth signals were injected as voltage into the power system of a building and measurements of the signals at multiple locations across the building power system were made with electrical current sensors.

Funding resources

DOE contract number

DE-AC05-00OR22725

Originating research organization

Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)

Sponsoring organization

National Nuclear Security Administration (NNSA);Office of Science (SC)

Details

DOI

10.13139/ORNLNCCS/1969518

Release date

May 10, 2023

Dataset

Dataset type

ND Numeric Data

Software

Data is stored in HDF5 file format, readers are available in most software environments

Acknowledgements

Users should acknowledge the OLCF in all publications and presentations that speak to work performed on OLCF resources:

This work was carried out [in part] at Oak Ridge National Laboratory, managed by UT-Battelle, LLC for the U.S. Department of Energy under contract DE-AC05-00OR22725.

Category

  • 24 POWER TRANSMISSION AND DISTRIBUTION,
  • 32 ENERGY CONSERVATION, CONSUMPTION, AND UTILIZATION,
  • 42 ENGINEERING,
  • 47 OTHER INSTRUMENTATION,
  • 99 GENERAL AND MISCELLANEOUS

Keywords

  • Non Intrusive Load Monitoring,
  • NILM,
  • current transformer,
  • harmonic analysis,
  • electrical signals