Essays about: "energibesparingar"
Showing result 1 - 5 of 44 essays containing the word energibesparingar.
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1. Dimensionering av krisberedskap för elbilsladdning : en simuleringsstudie om krisberedskap för samhällsviktiga funktioner
University essay from SLU/Dept. of Energy and TechnologyAbstract : With the rising number of electric vehicles in the Swedish vehicle fleet in combination with the rising electricity demand in the country, it begs the question. How should the electricity demand from charging of electric vehicles for vital societal functions be managed in a time of crisis without the support from the electric grid? This study focuses on the task of dimensioning reserve power systems for electric vehicle (EV) charging of parking spaces with 10, 20 and 30 cars. READ MORE
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2. Technical performance modelling and optimization of PVT collectors in GSHP integration
University essay from KTH/Skolan för industriell teknik och management (ITM)Abstract : In order to contribute to reducing the CO2 emissions related to heating in housing buildings, PVT+GSHP systems appear to be interesting solutions and therefore need to be further investigated to optimise their design and increase their deployment on the field. This thesis focused on building PVT model, using the ISO9806:2017, to be integrated in a PVT+GSHP model and determining optimal PVT design parameters for this system. READ MORE
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3. MODELLING OF HEAT TRANSFER OF RAILWAY SWITCH HEATING
University essay from KTH/Skolan för industriell teknik och management (ITM)Abstract : Switches and crossings are vital components of the railway network. Obstacles to the smooth functioning of these components could result in delays and network traffic. Given the geographical location of Sweden, snow is one of the major obstacles for the switches. READ MORE
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4. Sustainable Urban Energy Transition for the City of Bitola, North Macedonia : A City-Scale Urban Building Energy Model
University essay from KTH/Skolan för industriell teknik och management (ITM)Abstract : Cities play a crucial role in sustainable energy system transformation. Urban energy systems account for 75% of global primary energy use, and 70% of global greenhouse gas (GHG) emissions (IEA, 2021). READ MORE
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5. Turning Up the Efficiency: The Office Building Retrofit Challenge
University essay from Lunds universitet/FastighetsvetenskapAbstract : This study is a single case study of a building situated in Malmö, Sweden, examining various retrofit measures and their potential impact on the building’s energy performance. A pre-study was carried out to gain knowledge on applicable retrofitting measures from existing literature. Subsequently, the case study consisted of three major phases. READ MORE