Søren Juhl Andreasen

  1. 2014
  2. Published
  3. In press

    A Comparative Study of Lithium Ion to Lead Acid Batteries for use in UPS Applications. / Stan, Ana-Irina; Swierczynski, Maciej Jozef; Stroe, Daniel Ioan; Teodorescu, Remus; Andreasen, Søren Juhl; Moth, Klaus.

    Proceedings of the 36th International Communication Energy Conference 'Resilient Communications Energy for our Connected World' - INTELEC 2014. 2014.

    Publication: Research - peer-reviewArticle in proceeding

  4. Published
  5. Published
  6. Published

    Diagnosis of Lithium-Ion Batteries State-of-Health based on Electrochemical Impedance Spectroscopy Technique. / Stroe, Daniel Ioan; Swierczynski, Maciej Jozef; Stan, Ana-Irina; Knap, Vaclav; Teodorescu, Remus; Andreasen, Søren Juhl.

    Proceedings of the 2014 Energy Conversion Congress and Exposition (ECCE). IEEE Press, 2014. p. 4576-4582.

    Publication: Research - peer-reviewArticle in proceeding

  7. Published

    Lithium Ion Battery Chemistries from Renewable Energy Storage to Automotive and Back-up Power Applications. / Stan, Ana-Irina; Swierczynski, Maciej Jozef; Stroe, Daniel Ioan; Teodorescu, Remus; Andreasen, Søren Juhl.

    Proceedings of the 14th International Conference on Optimization of Electrical and Electronic Equipment, OPTIM 2014. IEEE Press, 2014. p. 713 - 720.

    Publication: Research - peer-reviewArticle in proceeding

  8. Published
  9. Published
  10. In press

    Parametric Sensitivity Tests- European PEM Fuel Cell Stack Test Procedures. / Araya, Samuel Simon; Andreasen, Søren Juhl; Kær, Søren Knudsen.

    Proceedings of the ASME 2014 8th International Conference on Energy Sustainability & ASME 2014 12th Fuel Cell Science, Engineering and Technology Conference: ES/FuelCell 2014. Boston, USA : American Society of Mechanical Engineers, 2014. ES-FuelCell2014-6378.

    Publication: Research - peer-reviewArticle in proceeding

  11. Published
  12. Published
  13. 2013
  14. Published

    Applications of Thermoelectric Devices in a HT-PEM Fuel Cell System: Two Case Studies. / Xin, Gao; Andreasen, Søren Juhl; Kær, Søren Knudsen.

    2013. Poster session presented at HyFC Academy Ph.D. Workshop, Lyngby, Denmark.

    Publication: CommunicationPoster

  15. Published
  16. Published

    Design and Control of High Temperature PEM Fuel Cell Systems using Methanol Reformers with Air or Liquid Heat Integration. / Andreasen, Søren Juhl; Sahlin, Simon Lennart; Justesen, Kristian Kjær; Kær, Søren Knudsen.

    2013. Abstract from 5th International Conference FDFC2013, Karlsruhe, Germany.

    Publication: Research - peer-reviewConference abstract for conference

  17. Published

    Design and Control of High Temperature PEM Fuel Cell Systems using Methanol Reformers with Air or Liquid Heat Integration : Proceedings CD. / Andreasen, Søren Juhl; Kær, Søren Knudsen; Sahlin, Simon Lennart; Justesen, Kristian Kjær.

    5th International Conference FDFC 2013 Proceedings: Fundamentals & Development of Fuel Cells. European Institute for Energy Research (EIFER), 2013.

    Publication: Research - peer-reviewArticle in proceeding

  18. Published

    Dynamic Modeling of a Reformed Methanol Fuel Cell System using Empirical Data and Adaptive Neuro-Fuzzy Inference System Models. / Justesen, Kristian Kjær; Andreasen, Søren Juhl; Shaker, Hamid Reza.

    Proceedings of the ASME 2013 11th International Conference on Fuel Cell Science, Engineering and Technology Conference. American Society of Mechanical Engineers, 2013.

    Publication: Research - peer-reviewArticle in proceeding

  19. Published
  20. Published

    Estimation of CO concentration in high temperature PEM fuel cells using electrochemical impedance. / Jensen, Hans-Christian Becker; Andreasen, Søren Juhl; Kær, Søren Knudsen; Schaltz, Erik.

    2013. Poster session presented at 5th International Conference FDFC2013, Karlsruhe, Germany.

    Publication: ResearchPoster

  21. Published

    Estimation of CO concentration in high temperature PEM fuel cells using electrochemical impedance. / Jensen, Hans-Christian Becker; Andreasen, Søren Juhl; Kær, Søren Knudsen; Schaltz, Erik.

    Proceedings of the 5th International Conference on Fundamentals & Development of Fuel Cells: FDFC 2013. European Institute for Energy Research (EIFER), 2013.

    Publication: Research - peer-reviewArticle in proceeding

  22. Published
  23. Published

    Experimental Investigation on the Internal Resistance of Lithium Iron Phosphate Battery Cells during Calendar Ageing. / Stroe, Daniel Ioan; Swierczynski, Maciej Jozef; Stan, Ana-Irina; Teodorescu, Remus; Andreasen, Søren Juhl.

    Proceedings of the 39th Annual Conference of the IEEE Industrial Electronics Society, IECON 2013. IEEE Press, 2013. p. 6734-6739 (I E E E Industrial Electronics Society. Annual Conference. Proceedings).

    Publication: Research - peer-reviewArticle in proceeding

  24. Published

    Gas composition modeling in a reformed Methanol Fuel Cell system using adaptive Neuro-Fuzzy Inference Systems. / Justesen, Kristian Kjær; Andreasen, Søren Juhl; Shaker, Hamid Reza; Ehmsen, Mikkel Præstholm; Andersen, John.

    In: International Journal of Hydrogen Energy, Vol. 38, No. 25, 21.08.2013, p. 10577-10584.

    Publication: Research - peer-reviewJournal article

  25. Published
  26. Published

    Impedance Analysis of the Conditioning of PBI–Based Memebrane Electrode Assemblies for High Temperature PEM Fuel Cells. / Araya, Samuel Simon; Vang, Jakob Rabjerg; Andreasen, Søren Juhl; Kær, Søren Knudsen.

    Proceedings of EFC2013: Fifth European Fuel Cell Technology & Applications Conference - Piero Lunghi Conference. ed. / Viviana Cigolotti; Chiara Barchiesi; Michela Chianella. Rome, Italy : Italian National Agency for New Technologies, Energy and Sustainable Economic Devlopment, 2013.

    Publication: Research - peer-reviewArticle in proceeding

  27. Published
  28. 2012
  29. Published

    Air Source Heat Pump a Key Role in the Development of Smart Buildings in Future Energy Systems : Low cost and flexible experimental setup for air source heat pumps . / Craciun, Vasile S. ; Trifa, Viorel; Bojesen, Carsten; Andreasen, Søren Juhl.

    Proceedings of the 2012 International Conference and Exposition on Electrical and Power Engineering. IEEE Press, 2012. p. 984 - 989 .

    Publication: Research - peer-reviewArticle in proceeding

  30. Published
  31. Published

    Control of a methanol reformer system using an Adaptive Neuro‐Fuzzy Inference System approach. / Justesen, Kristian Kjær; Andersen, John; Ehmsen, Mikkel Præstholm; Andreasen, Søren Juhl; Shaker, Hamid Reza; Sahlin, Simon Lennart.

    2012. Poster session presented at 3rd CARISMA International Conference on Medium and High Temperature Proton Exchange Membrane Fuel Cells, Copenhagen, Denmark.

    Publication: Research - peer-reviewPoster

  32. Published

    Datasheet-based modeling of Li-Ion batteries. / Barreras, Jorge Varela; Schaltz, Erik; Andreasen, Søren Juhl; Minko, Tomasz.

    Proceedings of the 2012 IEEE Vehicle Power and Propulsion Conference. Seoul : IEEE Press, 2012. p. 830-835.

    Publication: Research - peer-reviewArticle in proceeding

  33. Published

    Datasheet-based modeling of Li-Ion batteries. / Barreras, J.V.; Schaltz, Erik; Andreasen, S.J.; Minko, T.

    2012 IEEE Vehicle Power and Propulsion Conference, VPPC 2012. IEEE Press, 2012. p. 830-835.

    Publication: Research - peer-reviewArticle in proceeding

  34. Published
  35. Published
  36. Published
  37. Published
  38. Published
  39. Published

    Performance-degradation model for Li4Ti5O12-based battery cells used in wind power applications. / Stroe, Daniel Ioan; Swierczynski, Maciej Jozef; Stan, Ana-Irina; Teodorescu, Remus; Andreasen, Søren Juhl.

    Proceedings of the 7th International Renewable Energy Storage Conference and Exhibition, IRES 2012. EUROSOLAR, 2012.

    Publication: Research - peer-reviewArticle in proceeding

  40. Published
  41. Published

    Short Term Energy Storage for Grid Support in Wind Power Applications. / Stroe, Daniel Ioan; Stan, Ana-Irina; Diosi, Robert; Teodorescu, Remus; Andreasen, Søren Juhl.

    Proceedings of the 13th International Conference on Optimization of Electrical and Electronic Equipment (OPTIM), 2012 . IEEE Press, 2012. p. 1012-1021 (Optimization of Electrical and Electronic Equipment (OPTIM), Proceedings).

    Publication: Research - peer-reviewArticle in proceeding

  42. Published
  43. 2011
  44. Published

    Analysis of CH3OH, CO, CO2 and Water Vapor In a H3PO4/PBI-based HT-PEMFC by Means of EIS. / Araya, Samuel Simon; Andreasen, Søren Juhl; Kær, Søren Knudsen.

    2011. Abstract from Proceedings of ASME 2011 5th International Conference on Energy Sustainability and 9th Fuel Cell Science, Engineering and Technology Conference, Washington DC, United States.

    Publication: Research - peer-reviewConference abstract for conference

  45. Published

    A transient fuel cell model to simulate HTPEM fuel cell impedance spectra. / Vang, Jakob Rabjerg; Andreasen, Søren Juhl; Kær, Søren Knudsen.

    Proceedings of ASME 2011 5th International Conference on Energy Sustainability & 9th Fuel Cell Science, Engineering and Technology Conference. American Society of Mechanical Engineers, 2011. p. 817-830.

    Publication: Research - peer-reviewArticle in proceeding

  46. Published
  47. Published
  48. Published
  49. Published

    Potential Usage of Thermoelectric Devices in a HTPEMFC System : Two Case Studies. / Xin, Gao; Chen, Min; Andreasen, Søren Juhl; Kær, Søren Knudsen.

    2011. Poster session presented at International Conference on Thermoelectrics, Traverse City, United States.

    Publication: ResearchPoster

  50. Published

    Vapor Delivery Systems for the Study of the Effects of Reformate Gas Impurities in HT-PEM Fuel Cells. / Araya, Samuel Simon; Kær, Søren Knudsen; Andreasen, Søren Juhl.

    Proceedings of ASME 2011 5th International Conference on Energy Sustainability and 9th Fuel Cell Science, Engineering and Technology Conference: ESFuelCell2011. American Society of Mechanical Engineers, 2011. ESFuelCell2011-54181.

    Publication: Research - peer-reviewArticle in proceeding

  51. 2010
  52. Published

    EIS Characterization of the Poisoning Effects of CO and CO2 on a PBI based HT-PEM Fuel Cell. / Andreasen, Søren Juhl; Mosbæk, Rasmus; Vang, Jakob Rabjerg; Kær, Søren Knudsen; Araya, Samuel Simon.

    Proceedings of the 8th International Conference on Fuel Cell Science, Engineering and Technology (FUELCELL2010) . Vol. 1 American Society of Mechanical Engineers, 2010. p. 27-36.

    Publication: Research - peer-reviewArticle in proceeding

  53. Published

    Experimental Analysis of the Effects of CO and CO2 on High Temperature PEM Fuel Cell Performance using Electrochemical Impedance Spectroscopy. / Andreasen, Søren Juhl; Vang, Jakob Rabjerg; Kær, Søren Knudsen.

    2010. Poster session presented at 2nd CARISMA International Conference on Progress in MEA Materials for High Medium and High Temperature Polymer Electrolyte Fuel Cells, France.

    Publication: ResearchPoster

  54. Published

    Experimental Analysis of the Effects of CO and CO2 on High Temperature PEM Fuel Cell Performance using Electrochemical Impedance Spectroscopy. / Andreasen, Søren Juhl; Vang, Jakob Rabjerg.

    Progress in MEA Materials for Medium and High Temperature Polymer Electrolyte Fuel Cells - Book of abstracts. ed. / Deborah Jones. University Montpellier II, 2010.

    Publication: ResearchConference abstract in proceeding

  55. Published
  56. 2009
  57. Published
  58. Published

    Design and Control of High Temperature PEM Fuel Cell System. / Andreasen, Søren Juhl.

    Aalborg : Institut for Energiteknik, Aalborg Universitet, 2009. 223 p.

    Publication: ResearchPh.D. thesis

  59. Published
  60. Published

    Experimental study and modeling of degradation phenomena in HTPEM fuel cell stacks for use in CHP systems. / Nielsen, Mads Pagh; Andreasen, Søren Juhl; Rasmussen, Peder Lund; Kær, Søren Knudsen.

    Proceedings of the Hydrogen and Fuel Cells Conference (HFC) in Vancouver. Canadian Hydrogen and Fuel Cell Association, 2009.

    Publication: ResearchArticle in proceeding

  61. Published

    Experimental study and modelling of degradation phenomena in HTPEM fuel cell stacks for use in CHP systems. / Andreasen, Søren Juhl.

    Proceedings of the Hydrogen + Fuel Cells 2009: Internatioanl Conference and Trade Show . Canadian Hydrogen and Fuel Cell Association, 2009.

    Publication: ResearchConference abstract in proceeding

  62. Published

    Fuel Cell Shaft Power Pack - Regulering af brændselsceller. / Andreasen, Søren Juhl.

    2009, Slides.

    Publication: CommunicationOther contribution

  63. 2008
  64. Published
  65. Published
  66. Published
  67. Published
  68. Published

    Modelling of a High Temperature PEM Fuel Cell Stack using Electrochemical Impedance Spectroscopy. / Andreasen, Søren Juhl; Jespersen, Jesper Lebæk; Kær, Søren Knudsen.

    2008. Poster session presented at First CARISMA International Conference 2008, Progress in MEA components for Medium and High Temperature Polymer Electrolyte Fuel Cells, La Grande Motte, Montpellier, France.

    Publication: ResearchPoster

  69. Published

    Modelling of a High Temperature PEM Fuel Cell Stack using Electrochemical Impedance Spectroscopy : Book of Abstracts. / Andreasen, Søren Juhl; Jespersen, Jesper Lebæk; Kær, Søren Knudsen.

    Progress in MEA compnents for Medium and High Temperature Polymer Electrolyte Fuel Cells - Book of abstracts. University Montpellier II, 2008. p. 138.

    Publication: ResearchConference abstract in proceeding

  70. 2007
  71. Published

    Design of Propulsion System for a Fuel Cell Vehicle. / Schaltz, Erik; Andreasen, Søren Juhl; Rasmussen, Peter Omand.

    Proceedings of the 12th European Conference on Power Electronics and Applications, EPE 2007. EPE Association, 2007.

    Publication: Research - peer-reviewArticle in proceeding

  72. Published

    Dynamic Model of High Temperature PEM Fuel Cell Stack Temperature. / Andreasen, Søren Juhl; Kær, Søren Knudsen.

    Proceedings of the 5th International Conference on Fuel Cell Science, Engineering, and Technology: Book of Abstracts. Vol. 1 American Society of Mechanical Engineers, 2007. p. 149.

    Publication: ResearchConference abstract in proceeding

  73. Published

    Experimental evaluation of a Pt based heat exchanger methanol reformer for a HTPEM fuel cell. / Andreasen, Søren Juhl; Nielsen, Mads Pagh; Kær, Søren Knudsen.

    Proceedings of the Fuel Cell Seminar 2007. 2007.

    Publication: Research - peer-reviewArticle in proceeding

  74. Published

    Initial experiments with a Pt based heat exchanger methanol reformer for a HTPEM fuel cell system. / Andreasen, Søren Juhl.

    2007. Poster session presented at HyFC Seminar 2007, Svendborg, Denmark.

    Publication: ResearchPoster

  75. 2006
  76. Published

    400 W High Temperature PEM Fuel Cell Stack Test. / Andreasen, Søren Juhl; Kær, Søren Knudsen.

    In: ECS Transactions, Vol. 5, No. 1, 2006, p. 197-207.

    Publication: Research - peer-reviewConference article in Journal

  77. Published

    Development of a 400 W High Temperature PEM Fuel Cell Power Pack : Fuel Cell Stack Test. / Andreasen, Søren Juhl; Bang, Mads; Korsgaard, Anders; Nielsen, Mads Pagh; Kær, Søren Knudsen.

    Proceedings of the Fuel Cell Seminar 2006 Conference. Fuel Cell Seminar, 2006.

    Publication: Research - peer-reviewArticle in proceeding

  78. Published

    Development of a 400 W High Temperature PEM Fuel Cell Power Pack - Modelling and System Control. / Andreasen, Søren Juhl; Bang, Mads; Korsgaard, Anders; Nielsen, Mads Pagh; Kær, Søren Knudsen.

    2006. Poster session presented at Fuel Cell Seminar 2006 Conference, Honolulu, Hawaii, United States.

    Publication: ResearchPoster