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Title: Data Feature Extraction for High-Rate 3-Phase Data

This algorithm processes high-rate 3-phase signals to identify the start time of each signal and estimate its envelope as data features. The start time and magnitude of each signal during the steady state is also extracted. The features can be used to detect abnormal signals. This algorithm is developed to analyze Exxeno's 3-phase voltage and current data recorded from refrigeration systems to detect device failure or degradation.
Publication Date:
OSTI Identifier:
1329614
Report Number(s):
Data Feature Extraction for High-Rate 3-Phase Data; 005001MLTPL00
Battelle IPID 31007-E
DOE Contract Number:
AC05-76RL01830
Software Revision:
00
Software Package Number:
005001
Software CPU:
MLTPL
Open Source:
Yes
Available at PNNL https://store.pnnl.gov
Source Code Available:
No
Research Org:
Pacific Northwest National Laboratory (PNNL), Richland, WA (United States)
Sponsoring Org:
USDOE
Contributing Orgs:
Battelle Memorial Institute, Pacific Northwest Division (PNNL)
Country of Publication:
United States

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