Search for dissertations about: "Non-synchronous generation"
Showing result 1 - 5 of 6 swedish dissertations containing the words Non-synchronous generation.
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1. Integration of Non-synchronous Generation - Frequency Dynamics
Abstract : Traditionally the predominant generation has been large synchronous generators providing the system inertia. Nowadays when wind power and other non-synchronously connected units displaces this synchronous generation, the system inertia is reduced. Hence higher rate of change of frequency and larger frequency deviations are expected. READ MORE
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2. The Impact of Non-synchronous Generation on Power Systems Dynamics
Abstract : Due to the increasing integration of Renewable Energy Sources (RES), and the installation of High Voltage Direct Current (HVDC) systems, more power is injected to the AC grid based on power electronic converters. This kind of power injection is called non-synchronous generation in this thesis. READ MORE
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3. Distributed Signal Processing in Digital Substations : Integrating High Sampling Rate Measurements at the Process-Level
Abstract : Future power systems will be dominated by power electronic (PE) converter connected generation. This trend is primarily driven by the increasing penetration of wind power as well as the increasing integration of photovoltaic (PV) based generation. READ MORE
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4. Phase Noise and Wideband Transmission in Massive MIMO
Abstract : In the last decades the world has experienced a massive growth in the demand for wireless services. The recent popularity of hand-held devices with data exchange capabilities over wireless networks, such as smartphones and tablets, increased the wireless data traffic even further. This trend is not expected to cease in the foreseeable future. READ MORE
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5. Fault Behavior of Wind Turbines
Abstract : Synchronous generators have always been the dominant generation type in the grid. This fact affected both planning and operation of power systems. With the fast increase of wind power share in the grid in the last decade, the situation is changing. In some countries wind power represents already a consistent amount of the total generation. READ MORE