Blar i Institutt for marin teknikk på forfatter "Odgaard, Peter Fogh"
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A prognostic method for fault detection in wind turbine drivetrains
Rasekhi Nejad, Amir; Odgaard, Peter Fogh; Gao, Zhen; Moan, Torgeir (Journal article; Peer reviewed, 2014)In this paper, a prognostic method is presented for fault detection in gears and bearings in wind turbine drivetrains. This method is based on angular velocity measurements from the gearbox input shaft and the output to ... -
Conceptual study of a gearbox fault detection method applied on a 5‐MW spar‐type floating wind turbine
Nejad, Amir Rasekhi; Odgaard, Peter Fogh; Moan, Torgeir (Journal article; Peer reviewed, 2018)In this paper, a model‐based fault detection method for fault detection of gearboxes in offshore wind turbines is presented. The main aim of this paper is to support conceptual studies with more emphasis on early fault ... -
Frequency based Wind Turbine Gearbox Fault Detection applied to a 750 kW Wind Turbine
Odgaard, Peter Fogh; Rasekhi Nejad, Amir (Journal article, 2014)Reliability and availability of modern wind turbines are of increasing importance, for two reasons. The first is due to the fact that power grids around in the world depends at a higher and higher degree on wind energy, ...