Lehnhoff Consulting
  • Lehnhoff, M., Böhmeke G., Trede, A.
    Aktiv Stall/Passiv Stall, Vergleich und Betriebsergebnisse
    German Wind Energy Conference DEWEK, October 1998, Wilhelmshaven
  • Siegfriedsen S., Lehnhoff M., Beneke H., Boldt R., Orlik B.
    Multibrid Technology, a significant step to multi-megawatt wind turbines
    European Wind Energy Conference EWEC, March 1999, Nice
  • Lehnhoff, M.
    Neue Windenergieanlagen entwickeln; Stimmen zur Windenergie
    Ministry of Finance and Energy Schleswig-Holstein, August 1999, Kiel
  • Lehnhoff, M.
    Windenergietechnologie morgen – Offshore
    Vision 2002, April 2002, Rendsburg
  • Siegfriedsen, S., Lehnhoff, M., Prehn, A.
    Offshore wind energy potential outside the European Union
    OWEMES-Conference, April 2003, Naples
  • Lehnhoff, M., Siegfriedsen, S., Witte, T.
    Design process for a large offshore wind energy converter, lessons learned
    European Wind Energy Conference EWEC, June 2003, Madrid
  • Lehnhoff, M., Schmidt, R.
    Large wind turbine rotor blades
    Global Windpower Conference, March 2004, Chicago
  • Lehnhoff, M.
    Multibrid M5000, installation and operation of a 5 MW turbine
    European Wind Energy Conference EWEC, November 2004, London
  • Lehnhoff, M.
    M5000 – Erprobung und Betrieb
    Seminar Offshore Wind Energy/ Germanischer Lloyd, June 2005, Hamburg
  • Lehnhoff, M.
    Multibrid M5000 – lessons learned
    European Wind Energy Conference EWEC, March 2006, Athens
  • Lehnhoff, M.
    Serienanlauf der Offshore-Windenergieanlage Multibrid M5000
    Conference Windstärke07, June 2007, Bremerhaven
  • Lehnhoff, M.
    Multibrid – Projekte und Serienfertigung
    Conference Windstärke08, June 2008, Bremerhaven
  • Lehnhoff, M.
    Tailoring OEM Equipment designs to maximize reliability
    Offshore Wind Farm O&M Conference, September 2010, London
  • Lehnhoff, M.
    Overdue Technological Developments for Offshore Wind Turbines –
    a Client’s Perspective
    Conference WINDFORCE 11, June 2011, Bremerhaven
  • Lehnhoff, M.
    Offshore Wind - Antrieb oder Bremse der Energiewende?
    Seminar Etelsen Castle, November 2012, Langwedel
  • Lehnhoff, M.
    The O&M concept for the Butendiek offshore wind farm
    Optimising Wind Power O&M Conference, September 2013, Manchester
  • Lehnhoff, M.
    The Butendiek Challenge - Structure, Experience and Status
    Conference WINDFORCE 14, June 2014, Bremen