John Dalsgaard Sørensen

John Dalsgaard Sørensen

DTU VINDENERGI
Institut for Vindenergi

Danmarks Tekniske Universitet

E-mail jdas@dtu.dk

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2018
 

Development of new methodologies to assess the structural integrity of the grouted joint of a 10MW wind turbine substructure

Santos, Benjamin ; Gintautas, Tomas ; Sørensen, John Dalsgaard ; Rodriguez, Alvaro ; Fernandez, David ; Natarajan, Anand ; NJOMO WANDJI, Wilfried
part of: 37th International Conference on Ocean, Offshore & Arctic Engineering, pages: V001T01A011, 2018, American Society of Mechanical Engineers
Presented at:
37th International Conference on Ocean, Offshore and Arctic Engineering

Type: Article in proceedings (Peer reviewed)

Status: Published     |    År: 2018     |    DOI: https://doi.org/10.1115/OMAE2018-77628

  PDF

Uncertainty propagation through an aeroelastic wind turbine model using polynomial surrogates

Murcia Leon, Juan Pablo ; Réthoré, Pierre-Elouan ; Dimitrov, Nikolay Krasimirov ; Natarajan, Anand ; Sørensen, John Dalsgaard ; Graf, Peter ; Kim, Taeseong
in: Renewable Energy, vol: 119, pages: 910-922

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2018     |    DOI: https://doi.org/10.1016/j.renene.2017.07.070

2017
  PDF

Fatigue Reliability Analysis of Wind Turbine Cast Components

Rafsanjani, Hesam Mirzaei ; Sørensen, John Dalsgaard ; Fæster, Søren ; Sturlason, Asger
in: Energies, vol: 10, issue: 4

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2017     |    DOI: https://doi.org/10.3390/en10040466

  PDF

Recommended practices for wind farm data collection and reliability assessment for O&M optimization

Hahn, Berthold ; Welte, Thomas ; Faulstich, Stefan ; Bangalore, Pramod ; Boussion, Cyril ; Harrison, Keith ; Miguelanez-Martin, Emilio ; O'Connor, Frank ; Pettersson, Lasse ; Soraghan, Conaill ; Stock-Williams, Clym ; Sørensen, John Dalsgaard ; van Bussel, Gerard ; Vatn, Jorn
in: Energy Procedia, vol: 137, pages: 358-365
Presented at:
14th Deep Sea Offshore Wind R&D Conference

Type: Conference article (Peer reviewed)

Status: Published     |    År: 2017     |    DOI: https://doi.org/10.1016/j.egypro.2017.10.360

2016
 

Influence of the control system on wind turbine loads during power production in extreme turbulence: Structural reliability

Abdallah, Imad ; Natarajan, Anand ; Sørensen, John Dalsgaard
in: Renewable Energy, vol: 87, pages: 464-477

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2016     |    DOI: https://doi.org/10.1016/j.renene.2015.10.044

2015
  PDF

A new method to estimate the uncertainty of AEP of offshore wind power plants applied to Horns Rev 1

Murcia, Juan Pablo ; Réthoré, Pierre-Elouan ; Hansen, Kurt Schaldemose ; Natarajan, Anand ; Sørensen, John Dalsgaard
part of: Scientific Proceedings. EWEA Annual Conference and Exhibition 2015 , pages: 161-165, 2015, European Wind Energy Association (EWEA)
Presented at:
EWEA Annual Conference and Exhibition 2015

Type: Article in proceedings (Peer reviewed)

Status: Published     |    År: 2015

 

A probabilistic analysis of the dynamic response of monopile foundations: Soil variability and its consequences

Damgaard, M. ; Andersen, L.V. ; Ibsen, L.B. ; Toft, H.S. ; Sørensen, John Dalsgaard
in: Probabilistic Engineering Mechanics, vol: 41, pages: 46-59

Type: Journal article (Peer reviewed)

Status: Published     |    År: 2015     |    DOI: https://doi.org/10.1016/j.probengmech.2015.05.001

  PDF

Model Uncertainty of Wake models in AEP predictions

Murcia, Juan Pablo ; Réthoré, Pierre-Elouan ; Hansen, Kurt Schaldemose ; Natarajan, Anand ; Sørensen, John Dalsgaard
Presented at:
EWEA Annual Conference and Exhibition 2015

Type: Sound/Visual production (digital)

Status: Published     |    År: 2015

 

Reliability assessment of Wind turbines

Sørensen, John Dalsgaard
part of: 12th International Conference on Applications of Statistics and Probability in Civil Engineering, 2015
Presented at:
12th International Conference on Applications of Statistics and Probability in Civil Engineering

Type: Article in proceedings (Peer reviewed)

Status: Published     |    År: 2015

2014
 

Predicting the Extreme Loads on a Wind Turbine Considering Uncertainty in Airfoil Data

Abdallah, Imad ; Natarajan, Anand ; Sørensen, John Dalsgaard
part of: Safety, Reliability, Risk and Life-Cycle Performance of Structures & Infrastructures, pages: 215-222, 2014, CRC Press
Presented at:
11th international conference on structural safety and reliability

Type: Article in proceedings (Peer reviewed)

Status: Published     |    År: 2014     |    DOI: https://doi.org/10.1201/b16387-30