Asger Bech Abrahamsen

Asger Bech Abrahamsen

Senior Researcher

DTU WIND ENERGY
Department of Wind Energy

Technical University of Denmark

Frederiksborgvej 399

Building 115, room S18

4000 Roskilde

Mobile
Fax +45 46 77 50 83
E-mail asab@dtu.dk
ORCID 0000-0002-1556-3565

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2017
 

The influence of carbon and oxygen on the magnetic characteristics of press-less sintered NdFeB magnets

Xia, Manlong ; Abrahamsen, Asger Bech ; Bahl, Christian ; Veluri, B. ; Søegaard, A. I. ; Bøjsøe, P. ; Millot, S.
in journal: Journal of Magnetism and Magnetic Materials (ISSN: 0304-8853) (DOI: http://dx.doi.org/10.1016/j.jmmm.2016.09.014), vol: 422, pages: 232-236, 2017

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2017     |    DOI: http://dx.doi.org/10.1016/j.jmmm.2016.09.014

 

Effects of Armature Winding Segmentation with Multiple Converters on the Short Circuit Torque of 10-MW Superconducting Wind Turbine Generators

Liu, Dong ; Polinder, Henk ; Abrahamsen, Asger Bech ; Ferreira, Jan Abraham
in journal: I E E E Transactions on Applied Superconductivity (ISSN: 1051-8223) (DOI: http://dx.doi.org/10.1109/TASC.2016.2639029), vol: 27, issue: 4, 2017

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2017     |    DOI: http://dx.doi.org/10.1109/TASC.2016.2639029

 

The Effect of Nano-TiC Addition on Sintered Nd-Fe-B Permanent Magnets

Mural, Zorjana ; Kollo, Lauri ; Xia, Manlong ; Bahl, Christian ; Abrahamsen, Asger Bech ; Neves Bez, Henrique ; Link, Joosep ; Veinthal, Renno
in journal: Journal of Magnetism and Magnetic Materials (ISSN: 0304-8853) (DOI: http://dx.doi.org/10.1016/j.jmmm.2016.12.115), vol: 429, pages: 23–28, 2017

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2017     |    DOI: http://dx.doi.org/10.1016/j.jmmm.2016.12.115

 

Hydrogen Decrepitation Press-Less Process Recycling of NdFeB sintered magnets

Xia, Manlong ; Abrahamsen, Asger Bech ; Bahl, Christian ; Veluri, Badrinath ; Søegaard, Allan I. ; Bøjsøe, Poul
in journal: Journal of Magnetism and Magnetic Materials (ISSN: 0304-8853), 2017

Type: Journal article (Peer reviewed)

Status: Accepted/In press     |    Year: 2017

 

Topology Comparison of Superconducting Generators for 10-MW Direct-Drive Wind Turbines: Cost of Energy Based

Liu, Dong ; Polinder, Henk ; Abrahamsen, Asger Bech ; Ferreira, Jan Abraham
in journal: I E E E Transactions on Applied Superconductivity (ISSN: 1051-8223) (DOI: http://dx.doi.org/10.1109/TASC.2017.2668059), vol: 27, issue: 4, 2017

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2017     |    DOI: http://dx.doi.org/10.1109/TASC.2017.2668059

 

Optimization and comparison of superconducting generator topologies for a 10 MW wind turbine application

Liu, Dong ; Polinder, Henk ; Abrahamsen, Asger Bech ; Stehouwer, Ewoud ; Hendriks, Ben ; Magnusson, Niklas
in journal: The International Journal of Applied Electromagnetics and Mechanics (ISSN: 1383-5416) (DOI: http://dx.doi.org/10.3233/JAE-140161), vol: 53, issue: Suppl. 2, pages: 191-202, 2017
Presented at:
13th International Workshop on Optimization and Inverse Problems in Electromagnetism , 2014, Delft

Type: Conference article (Peer reviewed)

Status: Published     |    Year: 2017     |    DOI: http://dx.doi.org/10.3233/JAE-140161

2016
  PDF

Long-term research challenges in wind energy – a research agenda by the European Academy of Wind Energy

van Kuik, G. A. M. ; Peinke, Joachim ; Nijssen, R. ; Lekou, D.J. ; Mann, Jakob ; Sørensen, Jens Nørkær ; Ferreira, C. ; van Wingerden, J. W. ; Schlipf, D. ; Gebraad, P. ; Polinder, Henk ; Abrahamsen, Asger Bech ; van Bussel, G.J.W. ; Dalsgaard Sørensen, John ; Tavner, P. ; Bottasso, C. L. ; Muskulus, Michael ; Matha, D. ; Lindeboom, H. J. ; Degraer, Steven ; Kramer,, O. ; Lehnhoff, S. ; Sonnenschein, M. ; Sørensen, Poul Ejnar ; Künneke, R. W. ; Morthorst, Poul Erik ; Skytte, Klaus
in journal: Wind Energy Science (ISSN: 2366-7443) (DOI: http://dx.doi.org/10.5194/wes-1-1-2016), vol: 1, pages: 1-39, 2016

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2016     |    DOI: http://dx.doi.org/10.5194/wes-1-1-2016

 

Ripple Field AC Losses in 10-MW Wind Turbine Generators With a MgB2 Superconducting Field Winding

Liu, Dong ; Polinder, Henk ; Magnusson, Niklas ; Schellevis, Joost ; Abrahamsen, Asger Bech
in journal: I E E E Transactions on Applied Superconductivity (ISSN: 1051-8223) (DOI: http://dx.doi.org/10.1109/TASC.2016.2533921), vol: 26, issue: 3, 2016

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2016     |    DOI: http://dx.doi.org/10.1109/TASC.2016.2533921

  PDF

Variation of Extreme and Fatigue Design Loads on the Main Bearing of a Front Mounted Direct Drive System

Abrahamsen, Asger Bech ; Natarajan, Anand
in journal: Journal of Physics: Conference Series (Online) (ISSN: 1742-6596) (DOI: http://dx.doi.org/10.1088/1742-6596/753/11/112006), vol: 753, 2016
Presented at:
The Science of Making Torque from Wind , 2016, Munich

Type: Conference article (Peer reviewed)

Status: Published     |    Year: 2016     |    DOI: http://dx.doi.org/10.1088/1742-6596/753/11/112006

 

Wind generator projects based on MgB2 superconductors

Abrahamsen, Asger Bech
part of: MgB2 Superconducting Wires: Basics and Applications (ISBN: 13: 978-9814725583 ), 2016, World Scientific Publishing Co Pte Ltd,

Type: Book chapter (Peer reviewed)

Status: Published     |    Year: 2016