Essays about: "concrete energy"

Showing result 11 - 15 of 166 essays containing the words concrete energy.

  1. 11. Regularizing Vision-Transformers Using Gumbel-Softmax Distributions on Echocardiography Data

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

    Author : Alfred Nilsson; [2023]
    Keywords : Deep Learning; Vision-Transformers; Echocardiography; Feature Selection; Gumbel-Softmax; Concrete Autoencoders; Regression; Djupinlärning; Vision-Transformers; Ekokardiografi; Feature Selection; GumbelSoftmax; Concrete Autoencoders; Regression;

    Abstract : This thesis introduces an novel approach to model regularization in Vision Transformers (ViTs), a category of deep learning models. It employs stochastic embedded feature selection within the context of echocardiography video analysis, specifically focusing on the EchoNet-Dynamic dataset. READ MORE

  3. 12. Lithium iron phosphate batteries for energy shifting

    University essay from KTH/Kemiteknik

    Author : Helena Glisén; [2023]
    Keywords : Lithium iron phosphate batteries; energy shifting; electricty storage; investment calculation; electrification; Litium-järnfosfatbatterier; kortvarig energilagring; ellagring; investeringskalkyl; elektrifiering;

    Abstract : Elanvändningen i Sverige förväntas fördubblas till 2045 på grund av ökad elektrifiering av det svenska samhället. För att ställa om till ett elsystem som är beroende av mer förnyelsebara elproduktionsslag föreslår Svenska kraftnät (2021) att Sverige kommer att behöva öka sin flexibilitet i elnätet. READ MORE

  4. 13. Permanently stored, permanently trapped? A study on the risk of carbon lock-in through the German-Norwegian partnership in CCS and hydrogen

    University essay from Lunds universitet/LUCSUS

    Author : Lena Faber; [2023]
    Keywords : CCS; carbon lock-in; blue hydrogen; climate change mitigation; sustainability science; Social Sciences;

    Abstract : As the climate crisis becomes more severe, carbon capture and storage (CCS) is increasingly seen as a viable option to help mitigate climate change. However, one risk with regard to CCS is that it locks us into the use of carbon-based energy sources and industry, creating a carbon lock-in. READ MORE

  5. 14. Modelling organic farming systems : is livestock needed for a functioning nitrogen cycle and food production?

    University essay from SLU/Dept. of Energy and Technology

    Author : Franziska Johanna Galler; [2023]
    Keywords : organic farming; livestock; stockless farming; nitrogen cycle; nitrogen use efficiency; nitrogen recycling; nutritional value; human nutrition; food system;

    Abstract : Livestock has always been an integral part of nutrient management on organic farms. Environmental, economic and idieological trends are leading to an increasing specialization of agriculture away from mixed farms with livestock. READ MORE

  6. 15. Analysis and simultaion of underfloor heating system for bathrooms in Swedish buildings

    University essay from Högskolan i Gävle/Energisystem och byggnadsteknik

    Author : Andreu Fàbregas; [2023]
    Keywords : underfloor heating system; insulation; heating loss; energy use; building energy balance; transmission loss;

    Abstract : The pursuit of reducing energy consumption and enhancing thermal efficiency across various sectors to foster sustainable practices has gained significant prominence in recent years, driven by the global environmental crisis. Sweco consultancy has undertaken a study focusing on underfloor heating systems for bathrooms in low-energy buildings located in Sweden. READ MORE