Wind Energy Science
Wind Energy Science
WES
Articles | Volume 7, issue 4
Articles | Volume 7, issue 4
https://doi.org/10.5194/wes-7-1533-2022
© Author(s) 2022. This work is distributed under
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/wes-7-1533-2022
© Author(s) 2022. This work is distributed under
the Creative Commons Attribution 4.0 License.
Articles | Volume 7, issue 4
Research article
 | 
20 Jul 2022
Research article |  | 20 Jul 2022

Wind turbine main-bearing lubrication – Part 2: Simulation-based results for a double-row spherical roller main bearing in a 1.5 MW wind turbine

Edward Hart, Elisha de Mello, and Rob Dwyer-Joyce

Viewed

Total article views: 1,844 (including HTML, PDF, and XML)
HTML PDF XML Total BibTeX EndNote
1,197 602 45 1,844 32 26
  • HTML: 1,197
  • PDF: 602
  • XML: 45
  • Total: 1,844
  • BibTeX: 32
  • EndNote: 26
Views and downloads (calculated since 04 Oct 2021)
Cumulative views and downloads (calculated since 04 Oct 2021)

Viewed (geographical distribution)

Total article views: 1,844 (including HTML, PDF, and XML) Thereof 1,716 with geography defined and 128 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Cited

Latest update: 25 Apr 2024
Download
Short summary
This paper is the second in a two-part study on lubrication in wind turbine main bearings. Investigations are conducted concerning lubrication in the double-row spherical roller main bearing of a 1.5 MW wind turbine. This includes effects relating to temperature, starvation, grease-thickener interactions and possible non-steady EHL effects. Results predict that the modelled main bearing would be expected to operate under mixed lubrication conditions for a non-negligible proportion of its life.
Read more
Altmetrics
Final-revised paper
Preprint