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Found 4 essays matching the above criteria.

  1. 1. Emergency Power for Wind Turbine Yaw System - Project initialization tool

    University essay from Lunds universitet/Industriell elektroteknik och automation

    Author : Vigan Spahiu; [2020]
    Keywords : Technology and Engineering;

    Abstract : The Yaw Power Backup System (YPBS) is a safety system that needs to be incorporated in the Wind Power Plant (WPP) in order to provide emergency power during a power outage. The YPBS enables the Wind Turbine Generator (WTG) to perform a yawing operation in extreme weather conditions. READ MORE

  3. 2. Control of Swedish wind power plants meeting future grid codes in a changing power market

    University essay from Lunds universitet/Industriell elektroteknik och automation

    Author : Josefin Hedberg; [2015]
    Keywords : grid code; ancillary service; active power; coordination; reactive power; WTG; WPP; wind power; control; regulating power; ENTSO-E; Denmark; curtail; transmission system; Sweden; Earth and Environmental Sciences; Technology and Engineering;

    Abstract : Climate change is an issue that can no longer be ignored and actions are taken all over the world in order to prevent the effects from becoming too severe. The energy system is transitioning towards more renewable energy sources and wind power has an important role in this development. READ MORE

  4. 3. Short-circuit Contributions from Fully-rated Converter Wind Turbines : Modeling and simulation of steady-state short-circuit contributions from FRC wind turbines in offshore wind power plants

    University essay from KTH/Elektriska energisystem

    Author : Joakim Ahnlund; [2014]
    Keywords : ;

    Abstract : In recent years there has been an increase in wind power plants installed out at sea. The generated power of wind turbine generators (WTGs) are collected through numerous subsea cables into a single hub, the offshore platform. Subsequently, this platform is interconnected with the onshore main grid through a further stretch of cable. READ MORE

  5. 4. The Road to Profitability through Technology Development. - A wind power business assessment at E.ON Vind.

    University essay from Lunds universitet/Produktionsekonomi

    Author : Gustaf Heverius; Mohammed Younis; [2012]
    Keywords : Green certificates; technology development; onshore wind power; wind turbine generator WTGs ; business case evaluation; Technology and Engineering;

    Abstract : Issue of study For the past ten years there has been a remarkable growth in the wind power industry. During 2003 - 2010 the production capacity increased by 456 % in Sweden, corresponding to total capacity of 2019 MW. An additional 754 MW was installed in 2011, and there is a planned capacity installation of 950 MW for 2012. READ MORE