Essays about: "Fortum Värme"

Showing result 1 - 5 of 9 essays containing the words Fortum Värme.

  1. 1. Graph theory applications in the energy sector : From the perspective of electric utility companies

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

    Author : Kristofer Espinosa; Tam Vu; [2020]
    Keywords : graph theory; feature selection; energy industry; grafteori; variabelselektering; energiindustri;

    Abstract : Graph theory is a mathematical study of objects and their pairwise relations, also known as nodes and edges. The birth of graph theory is often considered to take place in 1736 when Leonhard Euler tried to solve a problem involving seven bridges of Königsberg in Prussia. READ MORE

  3. 2. Applications of graph theory in the energy sector, demonstrated with feature selection in electricity price forecasting

    University essay from KTH/Optimeringslära och systemteori

    Author : Duc Tam Vu; [2020]
    Keywords : Graph theory; feature selection; energy company; Grafteori; variabelselektering; energiföretag;

    Abstract : Graph theory is a mathematical study of objects and their pairwise relations, known as nodes and edges respectively. The birth of graph theory is often considered to take place in 1736 when the Swiss mathematician Leonhard Euler tried to solve a routing problem involving seven bridges of Königsberg in Prussia. READ MORE

  4. 3. Hållbarhetsaspekter vid förbränning av grot och RT-flis på KVV8 hos Fortum Värme

    University essay from SLU/Dept. of Energy and Technology

    Author : Nicklas Bäcker; Vivianne Tapia Baez; [2018]
    Keywords : fjärrvärme; förnybara bränslen; markkolsförändring; livscykelanalys; systemanalys; biobränsle; avfall;

    Abstract : This master thesis examined two different fuels from a lifecycle perspective and from a systemic perspective. The work focused on the combined heat and power plant, CHP8, at Fortum Värme’s plant at Värtahamnen. READ MORE

  5. 4. Production planning of combined heat and power plants with regards to electricity price spikes : A machine learning approach

    University essay from

    Author : Nathalie Fransson; [2017]
    Keywords : CHP; machine learning; SVM; naive bayes; district heating;

    Abstract : District heating systems could help manage the expected increase of volatility on the Nordic electricity market by starting a combined heat and power production plant (CHP) instead of a heat only production plant when electricity prices are expected to be high. Fortum Värme is interested in adjusting the production planning of their district heating system more towards high electricity prices and in their system there is a peak load CHP unit that could be utilised for this purpose. READ MORE

  6. 5. Recovery of Phosphorus from Incineration of Sewage Sludge

    University essay from KTH/Skolan för kemivetenskap (CHE)

    Author : Aditi Bhasin; [2017]
    Keywords : ;

    Abstract : The primary source of phosphorus, phosphate rock, is a non-renewable resource which is expected to get exhausted in the next 50 – 100 years. Sewage sludge in Sweden constitutes 25% of the annual phosphorus in the country, making it a potentially significant source for phosphorus recovery. READ MORE