Sökning: "Regression District Heating"

Visar resultat 11 - 15 av 15 uppsatser innehållade orden Regression District Heating.

  1. 11. Energy efficiency measures and energy pricing : The effect of different price schemes on energy efficiency measures

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Matematiska institutionen; Uppsala universitet/Fasta tillståndets fysik

    Författare :Alexander Skogfeldt; [2017]
    Nyckelord :Energy efficiency; Energy Pricing; District heating; Electricity; Regression analysis; Statistics; energy efficiency measures; Swedish building stock;

    Sammanfattning : This project investigates the relationship between energy efficiency measures in the Swedish building stock and different price schemes based on energy prices. Data from different categories was gathered and used in a regression model. LÄS MER

  3. 12. An Online Machine Learning Algorithm for Heat Load Forecasting in District Heating Systems

    Magister-uppsats, Blekinge Tekniska Högskola/Institutionen för datalogi och datorsystemteknik

    Författare :Spyridon Provatas; [2014]
    Nyckelord :District Heating; Heat Load Forecasting; Machine Learning; Incremental Online Learning;

    Sammanfattning : Context. Heat load forecasting is an important part of district heating optimization. In particular, energy companies aim at minimizing peak boiler usage, optimizing combined heat and power generation and planning base production. LÄS MER

  4. 13. Big Data Analytics towards a Retrofitting Plan for the City of Stockholm

    Master-uppsats, KTH/Skolan för elektro- och systemteknik (EES); KTH/Skolan för arkitektur och samhällsbyggnad (ABE)

    Författare :Bram van der Heijde; [2014]
    Nyckelord :Big Data; District heating; Energy efficiency; Energy savings; Smart cities; GIS; Stockholm;

    Sammanfattning : This thesis summarises the outcomes of a Big Data analysis, performed on a set of hourly district heating energy consumption data from 2012 for nearly 15 000 buildings in the City of Stockholm. The aim of the study was to find patterns and inefficiencies in the consumption data using KNIME, a big data analysis tool, and to initiate a retrofitting plan for the city to counteract these inefficiencies. LÄS MER

  5. 14. Torkning av flis med restvärme : Metoder för att sänka återledningstemperaturen

    M1-uppsats, Institutionen för tillämpad fysik och elektronik

    Författare :Anders Eriksson; [2012]
    Nyckelord :Torkning;

    Sammanfattning : The purpose of this study has been to evaluate whether a Low temperature bio-mass dryer could be integrated with the local district heating system in Malå. The aim is to increase the thermal efficiency of the cogeneration plant in Malå, by lowering the temperature of the cooling medium. LÄS MER

  7. 15. Optimalt råvarulager för biobränsleföretaget

    L3-uppsats, SLU/Dept. of Forest Economics

    Författare :Bengt Aggeryd; [2009]
    Nyckelord :biobränsle; lagring;

    Sammanfattning : This report was written as a final thesis within the Department of forest economics at the Swedish University of Agricultural Sciences as a completion of the M.SC Forestry programme. LÄS MER