Search for dissertations about: "atmospheric electricity"

Showing result 1 - 5 of 16 swedish dissertations containing the words atmospheric electricity.

  1. 1. European Energy Policy in Transition: Critical Aspects of Emissions Trading

    University dissertation from Göteborg : University of Gothenburg

    Author : Markus Wråke; Göteborgs universitet.; Gothenburg University.; [2009]
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Energy policy; climate policy; carbon dioxide; climate change; emissions trading; EU ETS; efficiency; distributional effects; closures; new entrants; electricity; allocation; auctions; carbon leakage; competitiveness; peat; radiative forcing;

    Abstract : The overarching theme of the thesis is European energy and climate policy, with a particular focus on the role of emissions trading. The thesis consists of eight papers. Paper 1 outlines the origins and characteristics of the European Union’s Emissions Trading System (EU ETS), launched in January 2005. READ MORE

  2. 2. Studies of the meteorological influences on atmospheric radioactivity and electricity at ground level

    University dissertation from Uppsala : Acta Universitatis Upsaliensis

    Author : Sven Israelsson; Uppsala universitet.; [1972]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURAL SCIENCES; NATURVETENSKAP;

    Abstract : .... READ MORE

  3. 3. Development of Vortex Filament Method for Wind Power Aerodynamics

    University dissertation from Chalmers University of Technology

    Author : Hamidreza Abedi; Chalmers tekniska högskola.; Chalmers University of Technology.; Chalmers tekniska högskola.; Chalmers University of Technology.; [2016]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Free wake model; vortex method; unsteady aerodynamic load; fatigue loads; wind turbine; forest canopy; large-eddy simulation; atmospheric turbulence;

    Abstract : Wind power is currently one of the cleanest and widely distributed renewable energy sources serving as an alternative to fossil fuel generated electricity. Exponential growth of wind turbines all around the world makes it apt for different research disciplines. READ MORE

  4. 4. Aerodynamic Studies of Vertical Axis Wind Turbines using the Actuator Line Model

    University dissertation from Uppsala : Acta Universitatis Upsaliensis

    Author : Victor Mendoza; Uppsala universitet.; [2018]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; wind power; vertical axis wind turbines VAWTs ; actuator line model ALM ; dynamic stall model DSM ; atmospheric boundary layer ABL ; wake deflection; atmospheric boundary layer ABL ; Engineering Science with specialization in Science of Electricity; Teknisk fysik med inriktning mot elektricitetslära;

    Abstract : This thesis addresses the unsteady aerodynamics involved in the operation of vertical axis wind turbines (VAWTs). The main focus is to represent and understand the most relevant phenomena within the resulting flow pattern as the wake structure, loads on the different turbine components and the performance of the rotor. READ MORE

  5. 5. Characteristics of streamer discharges in air and along insulating surfaces

    University dissertation from Uppsala : Acta Universitatis Upsaliensis

    Author : Lan Gao; Uppsala universitet.; [2000]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Physics; Fysik; NATURAL SCIENCES Physics; NATURVETENSKAP Fysik; Electricity; Esp The Study Of Transients and Discharges; elektricitetslära; ssk studiet av transienter och urladdning;

    Abstract : Power quality is dependent on the dielectric properties of the insulators used throughout the power generation and power transmission utilities. Knowledge of the pre-discharge stage associated with the electrical breakdown across outdoor insulators is essential if one is to improve the performance of these insulators under various electrical and environmentalconditions. READ MORE