Essays about: "Solenergi"

Showing result 11 - 15 of 159 essays containing the word Solenergi.

  1. 11. Alternativa energikällor för att driva Uppsalas bubbelbarriär : multikriterieanalys – en jämförande studie

    University essay from SLU/Dept. of Energy and Technology

    Author : Tilda Andersson; [2023]
    Keywords : Multikriterieanalys MKA ; elproduktion; koldioxidutsläpp; säkerhet; solenergi; vätgaslagring; stationära cyklar; energibehov; kompressor;

    Abstract : Syftet med studien är att undersöka och bedöma olika energikällor för att driva Uppsala bubbelbarriär – en metod för att fånga in skräp i Fyrisån. En multikriterieanalysmetod tillämpas för bedömning och jämförelse av olika energikällor. READ MORE

  3. 12. Modelling the onshore wind energy in thirty European countries

    University essay from KTH/Skolan för industriell teknik och management (ITM)

    Author : Zhenye Wang; [2023]
    Keywords : ;

    Abstract : This thesis studies the modeling of onshore wind energy in thirty European countries. This study extends the representation of onshore wind energy in the Open Source Energy Model Base for the European Union (OSeMBE). OSeMBE is a model built in the Open Source Energy Modeling System (OSeMOSYS). READ MORE

  4. 13. Shoppin’ in the Rain : An Evaluation of the Usefulness of Weather-Based Features for an ML Ranking Model in the Setting of Children’s Clothing Online Retailing

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Isac Lorentz; [2023]
    Keywords : Statistical analysis; regression analysis; recommender systems; ensemble learning; electronic commerce; LightGBM; learning to rank; feature selection; weather-based features; fashion; Statistisk analys; regressionsanalys; rekommendationssystem; ensemble-inlärning; näthandel; LightGBM; learning to rank; variabelselektion; väderbaserade variabler; mode;

    Abstract : Online shopping offers numerous benefits, but large product catalogs make it difficult for shoppers to understand the existence and characteristics of every item for sale. To simplify the decision-making process, online retailers use ranking models to recommend products relevant to each individual user. READ MORE

  5. 14. Site suitability assessment for green hydrogen production in the Valencian Community (Spain)

    University essay from KTH/Skolan för industriell teknik och management (ITM)

    Author : Alberto Romero Boix; [2023]
    Keywords : Green hydrogen; renewable electricity; solar; wind; water; electrolysis; proton exchange membrane; desalination; levelized cost of hydrogen; Valencian Community.; Grön vätgas; förnybar el; solenergi; vindkraft; vatten; elektrolys; protonbytesmembran; avsaltning; nivåkostnad för vätgas; Valencianska gemenskapen.;

    Abstract : The Next Generation funds have promoted energy transition projects and specially in Spain many green hydrogen projects are being presented throughout the territory. When developing renewable hydrogen-related projects multiple parameters and inputs must be considered since the characteristics of the sites' surroundings will have a great impact in the profitability of the project. READ MORE

  6. 15. Investigating limits on usage in solar powered online video services

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Erik Bauer; [2023]
    Keywords : ;

    Abstract : The internet and other digital services have increasingly become an integral part of everyday life for many people. The increase in available bandwidth and cheaper access gives designers the means to design both new devices and services that take advantage of this, which in turn creates a demand for further increases in infrastructure capacity. READ MORE