Hydropower Turbine Friction Monitoring Dataset
type: Dataset
description: The datasets contain pressure and temperature signals from the hydraulic systems of two different Kaplan turbines. The variables can be connected to the forces required to regulate the runner blades on the turbines. The datasets can therefore be used to monitor the friction in the bearings that enable the movement of the runner blades. These bearings are located in the hub of the Kaplan turbines. The datasets are also labeled with information on whether glycerol is present in the systems for lubrication. The sampling frequency is 1 sample per minute. Each feature includes an average, minimum, and maximum value, which correspond to the statistics during that minute from the sampling as the sampling frequency in the SCADA system is higher than 1 sample per minute.
conditions of access: http://publications.europa.eu/resource/authority/access-right/PUBLIC
conditions of access: info:eu-repo/semantics/openAccess
contributor: Fortum Sverige AB
creative work status: completed
  type: DefinedTerm
  in defined term set: http://publications.europa.eu/resource/authority/dataset-status
  term code: COMPLETED
creator: Lars-Johan Sandström
creator: Kim Berglund
creator: Pär Marklund
creator: Gregory F. Simmons
date modified: 2025-03-12
date published: 2025-03-12
language: English
is part of: https://doi.org/10.5878/18k9-hr55
keywords: Software Engineering
  type: DefinedTerm
  term code: 10205
keywords: Control Engineering
  type: DefinedTerm
  term code: 20202
keywords: Other Mechanical Engineering
  type: DefinedTerm
  description: Including: Logistics, Combustion Technology, Recycling Technology, Tribology, Acoustics
  term code: 20399
keywords: condition monitoring
keywords: bearings
  type: DefinedTerm
  term code: 39232
keywords: friction
  type: DefinedTerm
  description: The resistance to the relative motion of one body sliding, rolling, or flowing over another body with which it is in contact.
  term code: 61852
keywords: machine learning
  type: DefinedTerm
  term code: 46773
keywords: SCADA data
keywords: glycerol lubrication
keywords: hydropower
keywords: Kaplan turbine
keywords: anomaly detection
keywords: predictive maintenance
license: https://creativecommons.org/licenses/by/4.0/
publisher: Luleå University of Technology
spatial coverage: Sweden
distribution: data/Turbine_1.csv
  type: DataDownload
  additional type: data
  conditions of access: http://publications.europa.eu/resource/authority/access-right/PUBLIC
  conditions of access: info:eu-repo/semantics/openAccess
  content size: 51639668
  encoding format: text/csv
distribution: data/Turbine_2.csv
  type: DataDownload
  additional type: data
  conditions of access: http://publications.europa.eu/resource/authority/access-right/PUBLIC
  conditions of access: info:eu-repo/semantics/openAccess
  content size: 70318806
  encoding format: text/csv
distribution: documentation/README.txt
  type: DataDownload
  additional type: documentation
  conditions of access: http://publications.europa.eu/resource/authority/access-right/PUBLIC
  conditions of access: info:eu-repo/semantics/openAccess
  content size: 5022
  encoding format: text/plain
version: 1

PropertyValue
property ID: DOI
value: 10.5878/4q73-hp36

principalRegistrationNumber
type: PropertyValue
property ID: https://www.rikstermbanken.se/termposter/1848/diarienummer
value: LTU-3726-2023

Lars-Johan Sandström
type: Person
affiliation: Luleå University of Technology
family name: Sandström
given name: Lars-Johan

Luleå University of Technology
type: Organization
department: Department of Engineering Sciences and Mathematics

Kim Berglund
type: Person
affiliation: Luleå University of Technology
family name: Berglund
given name: Kim

Pär Marklund
type: Person
affiliation: Luleå University of Technology
family name: Marklund
given name: Pär

Gregory F. Simmons
type: Person
affiliation: Fortum Sverige AB
family name: Simmons
given name: Gregory F.

English
type: Language
alternate name: eng

condition monitoring
type: DefinedTerm
term code: p15423

Sweden
type: Place