Picture of athlete cycling

Open Access research with a real impact on health...

The Strathprints institutional repository is a digital archive of University of Strathclyde's Open Access research outputs. Strathprints provides access to thousands of Open Access research papers by Strathclyde researchers, including by researchers from the Physical Activity for Health Group based within the School of Psychological Sciences & Health. Research here seeks to better understand how and why physical activity improves health, gain a better understanding of the amount, intensity, and type of physical activity needed for health benefits, and evaluate the effect of interventions to promote physical activity.

Explore open research content by Physical Activity for Health...

Offshore availability for wind turbines with a hydraulic drive train

Carroll, James and McDonald, Alasdair and McMillan, David and Feuchtwang, Julian (2014) Offshore availability for wind turbines with a hydraulic drive train. In: 3rd Renewable Power Generation Conference (RPG), 2014-09-24 - 2014-09-25.

[img]
Preview
PDF (Carroll-etal-RPG2014-hydraulic-drive-train)
Carroll_etal_RPG2014_hydraulic_drive_train.pdf - Accepted Author Manuscript

Download (768kB) | Preview

Abstract

Hydraulic drive trains for wind turbines are under development by a number of different companies; at least one hydraulic drive train is in the final stages of development by a leading wind turbine manufacturer. Hydraulic drive trains have a number of advantages such as redundancy, modularity, compactness and track record in other industries. Currently there are few or no installed wind turbines with hydraulic drive trains onshore or offshore. As no data exists on reliability or failure rates for wind turbines with hydraulic drive trains, this paper estimates failure rates, repair time and availability for said turbines. The paper contains an availability comparison with other drive train types, in which the hydraulic drive train performs best. However, this superior performance should be validated because of the number of assumptions that have been made in this availability estimation.