Sökning: "quantity forecasting"

Visar resultat 6 - 10 av 23 uppsatser innehållade orden quantity forecasting.

  1. 6. Intelligent hydropower : Making hydropower more efficient by utilizing machine learning for inflow forecasting

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

    Författare :Jakob Claesson; Sam Molavi; [2020]
    Nyckelord :machine learning; inflow forecasting; hydropower; HBV model; maskininlärning; tillrinningsprognostisering; vattenkraft; HBV-modell;

    Sammanfattning : Inflow forecasting is important when planning the use of water in a hydropower plant. The process of making forecasts is characterized by using knowledge from previous events and occurrences to make predictions about the future. Traditionally, inflow is predicted using hydrological models. LÄS MER

  3. 7. high loaded anaerobic mesophilic digestion of sewage sludge : An evaluation of the critical organic loading rate and hydraulic retention time for the anaerobic digestion process at Käppala Wastewater Treatment Plant (WWTP).

    Uppsats för yrkesexamina på avancerad nivå, Mälardalens högskola/Framtidens energi

    Författare :Ibrahima Sylla; [2020]
    Nyckelord :Dewaterability; Mesophilic anaerobic digestion; Methane; Organic load rate; Renewable energy source; Sludge filterability; Wastewater treatment.; Avvattningsförmåga; mesofil anaerob rötning; metan; organisk belastning; förnybar energikälla; slammets filtrerbarhet; vattenrening;

    Sammanfattning : Käppala wastewater treatment plant (WWTP) has, during a few years, observed an increase in organic loading rate (OLR) in the mesophilic anaerobic digester R100, due to an increased load to the WWTP. The digestion of primary sludge at Käppala WWTP is today high loaded, with a high organic loading rate (OLR) and low hydraulic retention time (HRT). LÄS MER

  4. 8. HIGH LOADED ANAEROBIC MESOPHILIC DIGESTION OF SEWAGE SLUDGE : An evaluation of the critical organic loading rate and hydraulic retention time for the anaerobic digestion process at Käppala Wastewater Treatment Plant (WWTP).

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

    Författare :Ibrahima Sory Gärdeklint Sylla; [2020]
    Nyckelord :Dewaterability; Mesophilic anaerobic digestion; Methane; Organic load rate; Renewable energy source; Sludge filterability; Wastewater treatment.; Avvattningsförmåga; mesofil anaerob rötning; metan; organisk belastning; förnybar energikälla; slammets filtrerbarhet; vattenrening;

    Sammanfattning : Käppala wastewater treatment plant (WWTP) has, during a few years, observed an increase in organic loading rate (OLR) in the mesophilic anaerobic digester R100, due to an increased load to the WWTP. The digestion of primary sludge at Käppala WWTP is today high loaded, with a high organic loading rate (OLR) and low hydraulic retention time (HRT). LÄS MER

  5. 9. Evaluation of high-resolution satellite precipitation products with ground-based measurements over Europe

    Kandidat-uppsats, Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

    Författare :Svea Bertolatus; [2020]
    Nyckelord :Precipitation; satellite product evaluation; passive microwave; estimates; Europe; ground- based gauge data; Earth and Environmental Sciences;

    Sammanfattning : Determining water quantity of precipitation, spatially and temporally is fundamental for weather forecasting, applications in hydrology and meteorology, climate science and for agriculture and industry. Only satellite measurements from space are able to perform large-scale measurements covering both, ocean and land. LÄS MER

  7. 10. Lagerstyrning av ett säsongsbetonat sortiment : Förslag på lagerstyrning för Bosch Thermoteknik ABs materialförsörjning

    Master-uppsats, Linköpings universitet/Logistik- och kvalitetsutveckling

    Författare :Mathilda Wenner; Atimmy Troung; [2019]
    Nyckelord :Lagerstyrning; Säsongsvariationer; Säkerhetslager; Beställningspunkt;

    Sammanfattning : With increased competition, logistics has become a crucial part important and today it is an important competitive tool. An effective logistics setup means increased revenues and lower costs are obtained. Examples of costs items that are affected by the logistics are inventory carrying cost and warehousing cost. LÄS MER