{"data":{"id":"10.17632/msxs4vj48g","type":"dois","attributes":{"doi":"10.17632/msxs4vj48g","prefix":"10.17632","suffix":"msxs4vj48g","identifiers":[],"alternateIdentifiers":[],"creators":[{"name":"Sehri, Mert","nameType":"Personal","givenName":"Mert","familyName":"Sehri","affiliation":["University of Ottawa"],"nameIdentifiers":[]},{"name":"Dumond, Patrick","nameType":"Personal","givenName":"Patrick","familyName":"Dumond","affiliation":["University of Ottawa"],"nameIdentifiers":[]}],"titles":[{"title":"University of Ottawa Electric Motor Dataset – Vibration and Acoustic Faults under Constant and Variable Speed Conditions (UOEMD-VAFCVS)"}],"publisher":"Mendeley Data","container":{},"publicationYear":2026,"subjects":[{"subject":"Vibration (Acoustics)"},{"subject":"Mechanical Vibration"}],"contributors":[{"name":"University of Ottawa","nameType":"Organizational","affiliation":[],"contributorType":"Other","nameIdentifiers":[{"schemeUri":"https://ror.org","nameIdentifier":"https://ror.org/03c4mmv16","nameIdentifierScheme":"ROR"}]}],"dates":[{"date":"2026-02-09T04:54:15Z","dateType":"Issued"}],"language":null,"types":{"ris":"DATA","bibtex":"misc","citeproc":"dataset","schemaOrg":"Dataset","resourceType":"Dataset","resourceTypeGeneral":"Dataset"},"relatedIdentifiers":[{"relationType":"HasVersion","relatedIdentifier":"10.17632/msxs4vj48g.2","resourceTypeGeneral":"Dataset","relatedIdentifierType":"DOI"},{"relationType":"HasVersion","relatedIdentifier":"10.17632/msxs4vj48g.1","resourceTypeGeneral":"Dataset","relatedIdentifierType":"DOI"}],"relatedItems":[],"sizes":[],"formats":[],"version":null,"rightsList":[{"rightsUri":"info:eu-repo/semantics/openAccess"},{"rights":"Creative Commons Attribution 4.0 International","rightsUri":"https://creativecommons.org/licenses/by/4.0/legalcode","schemeUri":"https://spdx.org/licenses/","rightsIdentifier":"cc-by-4.0","rightsIdentifierScheme":"SPDX"}],"descriptions":[{"description":"The dataset consists of constant and variable speed data collected from 8 different D396 Marathon Electric 3-phase motors. Each motor has different types of faults artificially created by SpectraQuest. Data is collected using three accelerometers and a microphone (the first, third and fourth columns are accelerometer data, the second column is acoustic data, and the fifth column is temperature data).\nThe labelling of data is as follows {Letter}-{Letter}-{Number}-{Number}:\n\nThe following values represent the possibilities for the first letter:\n- H indicates healthy\n- R indicates rotor\n- S indicates stator\n- V indicates voltage\n- B indicates bowed\n- K indicates broken\n- F indicates faulty\n\nThe second letter is represented by the following possible values:\n- H indicates healthy\n- U indicates unbalance\n- M indicates misalignment\n- W indicates winding\n- R indicates rotor\n- A indicates rotor bars\n- B indicates bearing\n\nThe combination of both letters indicates the health state of the motor present in the data sample (e.g. H-H = a healthy motor, S-W = a stator winding fault).\n\nThe first number represents:\n- 1 is for a constant speed of 15 Hz\n- 2 is for a constant speed of 30 Hz\n- 3 is for a constant speed of 45 Hz\n- 4 is for a constant speed of 60 Hz\n- 5 is for an increasing speed from 15 Hz to 45 Hz\n- 6 is for an increasing speed from 30 Hz to 60 Hz\n- 7 is for a decreasing speed from 45 Hz to 15 Hz\n- 8 is for a decreasing speed from 60 Hz to 30 Hz\n\nThe second number represents:\n- 0 for a no load condition\n- 1 for a loaded condition\n\nThe duration of data collection was 10 seconds at a sampling frequency of 42 kHz. Each file contains 420,000 samples.\nRaw data is provided in the folders as comma separated values files (.csv) and MATLAB files (.mat).","descriptionType":"Abstract"}],"geoLocations":[],"fundingReferences":[],"xml":"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