Sökning: "azimuth"

Visar resultat 16 - 20 av 74 uppsatser innehållade ordet azimuth.

  1. 16. Predicting PV self-consumption in villas with machine learning

    Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)

    Författare :FABIAN GALLI; [2021]
    Nyckelord :Self-Consumption; photovoltaics; machine learning; solar energy; Random Forest; K-nearest neighbor; multi-layer perceptron; lasso regression; ridge regression; linear regression; prediction; Egenanvändning; photovoltaics; maskininlärning; solenergi; Random Forest; K-nearest neighbors; multi-layer perceptron; lasso regression; ridge regression; linjär regression; data-förutsägelse;

    Sammanfattning : In Sweden, there is a strong and growing interest in solar power. In recent years, photovoltaic (PV) system installations have increased dramatically and a large part are distributed grid connected PV systems i.e. rooftop installations. LÄS MER

  3. 17. Estimation of satellite orbits using ground based radar concept

    Uppsats för yrkesexamina på avancerad nivå, Umeå universitet/Institutionen för fysik

    Författare :Jonas Gabrielsson; [2021]
    Nyckelord :;

    Sammanfattning : Today an abundance of objects are circulating in earth captured orbit. Monitoring these objects is of national security interest. One way to map any object in orbit is with their Keplerian elements. A method for estimating the Keplerian elements of a satellite orbit simulating a ground based radar station has been investigated. LÄS MER

  4. 18. Simulation Tool for Design of Multiple Photovoltaic Systems : Estimation of System Sizes, Grid Interaction, and Area Requirements

    Kandidat-uppsats, Högskolan Dalarna/Institutionen för information och teknik

    Författare :Maria Björklund; [2021]
    Nyckelord :Photovoltaic system; simulation; design; system size; orientation; tilt; azimuth; grid interaction; roof-installation;

    Sammanfattning : Photovoltaic solar power is an increasing source of energy and part of the renewable energy generation which is needed in the near future to achieve the set climate goals. When planning new photovoltaic installations, parameters which affect the design are both local conditions (e.g. weather) and system parameters such as tilt and azimuth angles. LÄS MER

  5. 19. PROJEKTERING AV SOLCELLER PÅEN VILLA I HALLSTAHAMMAR : Dimensionering av solcellsanläggning med avseende på ekonomisk lönsamhet

    Uppsats för yrkesexamina på grundnivå, Mälardalens högskola/Akademin för ekonomi, samhälle och teknik

    Författare :Ahmad Guleed; Komail Farid; [2021]
    Nyckelord :solceller; solenergi; förnybar energi; ekonomisk lönsamhet; egenanvändning; investeringsstöd; skattereduktion;

    Sammanfattning : As the construction of homes and villas in Sweden is increasing, the need for electricity will also increase. This leads us to develop new existing solutions to increase electricity production, at the same time we need to increase the use of renewable energy sources. LÄS MER

  7. 20. Modelling bifacial photovoltaic systems : Evaluating the albedo impact on bifacial PV systems based on case studies in Denver, USA and Västerås, Sweden

    Uppsats för yrkesexamina på avancerad nivå, Mälardalens högskola/Akademin för ekonomi, samhälle och teknik

    Författare :Anton Nygren; Elin Sundström; [2021]
    Nyckelord :Bifacial PV; albedo; modelling photovoltaics; solar radiation; module price; OptiCE;

    Sammanfattning : This study aims to develop a simulation and optimisation tool for bifacial photovoltaic (PV) modules based on the open-source code OptiCE and evaluate dynamic and static albedo impact on a bifacial PV system. Further, a review of the market price development of bifacial PVs' and an optimisation to maximise energy output was conducted. LÄS MER