Institut für Energietechnik und Thermodynamik
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Ass.Prof. Dipl.-Ing. Dr.techn. Eduard DOUJAK
Getreidemarkt 9/302 , A-1060 Vienna
Room: BA 04 A19
Tel.: +43-1-58801-302404
Fax: +43-1-58801-302399
eduard.doujak@tuwien.ac.at

Research & Working areas

  • Instabilities at hydraulic machines
  • Refurbishment and Modernization of old Hydropower Plants
  • Steel water construction
  • Small Hydropower Plants
  • Organization of the International Seminar on Hydropower Plants

Conferences

  • HYDRO2010, "Meeting Demands for a Changing World", International Conference and Exhibition, Lisbon, Portugal, September 2010
  • HYDRO2011, "Practical Solutions for a Sustainable Future", International Conference and Exhibition, Prague, Czech Republic, October 2011
  • HYDRO2012, "Innovative Approaches to Global Challenges", International Conference and Exhibition, Bilbao, Spain, October 2012
  • HYDRO2013, "Promoting the Versatile Role of Hydro", International Conference and Exhibition, Innsbruck, Austria, October 2013

    Member of the Steering Committee
     
  • RETRUD-011, "Addressing Climate Change for Sustainable Development through Up-Scaling Renewable Energy Technologies", Third International Conference, Kathmandu, Nepal, October 2011

    Member of the International Advisory Committee

  • HIDROENERGIA2012, "Water powers life", International Congress and Trade Fair on Small Hydropower, Wrocław, Poland, May 2012
    HIDROENERGIA2014, "Water powers life", International Congress and Trade Fair on Small Hydropower, Istanbul, Turkey, May 2014

    Member of the International Scientific Committee

  • International Seminar "HYDRO POWER & SUSTAINABLE DEVELOPMENT", Bhubaneswar, (Odisha) India, Februar 2013

    Member of the Technical Committee & Key Note Speaker (Report)

  • Renewable Energy World Europe, "Keeping Europe's Power Flowing", Conference & Expo, Vienna, Austria, June 2013
  • Renewable Energy World Europe, "Navigating the Power Transition", Conference & Expo, Köln, Germany, June 2014

    Member of the International Advisory Boards & Chairman
     
  • hydropower 2014, Congress & Expo for Hydropower, Salzburg, Austria, March 2014

    Member of the Advisory Board

  • Grand Renewable Energy 2014, International Conference and Exhibition, Tokyo, Japan, July 27 - August 1, 2014
    Grand Renewable Energy 2018, International Conference and Exhibition, Yokohama, Japan, June 17 - June 22, 2018

    Member of the International Advisory Boards & Keynote/Plenary Speaker for Area 12 (Small Hydro & Non-Conventional Energy)

  • International Conference on Energy Harvesting, Storage, and Transfer (EHST'17), Toronto, Canada, August 21 - 23, 2017
    2nd International Conference on Energy Harvesting, Storage, and Transfer (EHST'18), Toronto, Canada, June 12 - 14, 2018

    Member of the International Scientific Committee

  • 17th International Symposium on Transport Phenomena and Dynamics of Rotating Machinery (ISROMAC), Hawaii, USA, December 16-21, 2017

    Co-Organizer of Forum 13 on Hydraulic Machinery

Courses

The courses can be retrieved by the following link: TISS

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Actual projects

  • Hydropower Plant Simulator
    The Hydropower Plant Simulator is a tool to determine the influences of the free energy market to the refurbishment decisions of a Hydropower Plant.
     
  • REVEX online
    This tool determines the optimal refurbishment time for a Hydropower Plant.
     
  • MDREST
    Development of methods for lifetime assessmet of water turbines by using machine diagnosis techniques.

  • VIENNAHYDRO 2018
    Organization of the 20th International Seminar on Hydropower Plants

  • Pressure pipe desiliting
    Research on an axial hydrocyclone for the desiliting of a pressure pipe at high head power plants.

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Finished projects

Research projects:

  • GSG - Green Storage Grid : At this funded project we researched storage capabilities and special tasks at existing storage systems. more
  • APPEAR - Projekt "Development of Academic Program on Energy System Planning and Analysis" more
  • HYDMOD - Development of a compact, modular and multistage pump turbine for decentralized energy storage applications
  • PuTuDyn - Experimental and numerical investigations at unstable part load behavior of a pump turbine in pumping mode
  • CAV-ACC : Cavitation measurements by using accelerometers at the casing of a radial pump
  • Study on technical equipment for small hydropower plants below 10MW
  • EC - Study : Cavitation monitoring in Hydraulic machines more
  • EC - Study : Small Hydro Market study in the Czech Republic more

Conferences:

19th International Seminar on Hydropower Plants (2016)
18th International Seminar on Hydropower Plants (2014)
17th International Seminar on Hydropower Plants (2012)
16th International Seminar on Hydropower Plants (2010)
15th International Seminar on Hydropower Plants (2008)
14th International Seminar on Hydropower Plants (2006)
13th International Seminar on Hydropower Plants (2004)
12th International Seminar on Hydropower Plants (2002)

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