Sökning: "water load"

Visar resultat 11 - 15 av 471 uppsatser innehållade orden water load.

  1. 11. Modelling the Impact of Climate and Socio-Economic Changes on Nutrient Dynamics in the Catchment of Lake Vomb

    Master-uppsats, Uppsala universitet/Institutionen för geovetenskaper

    Författare :Yanhe Zhou; [2023]
    Nyckelord :Climate change; hydrological modelling; nutrient; RCP; socioeconomic development; SSP; SWAT; water quality modelling;

    Sammanfattning : Climate change and socio-economic development are greatly affecting the quality of freshwater, especially the excessive accumulation of nutrients (N and P), which eventually leads to the occurrence of eutrophication. Lake Vomb is one of the main sources of drinking water in southern Sweden and the nutrient load from the catchment makes it a eutrophic lake with recurring algal blooms. LÄS MER

  3. 12. Numerisk modellering av deformationer i ett modellförsök på torv

    Uppsats för yrkesexamina på avancerad nivå, Luleå tekniska universitet/Institutionen för samhällsbyggnad och naturresurser

    Författare :Denise Marchesoni; Pehr Nortén; [2023]
    Nyckelord :;

    Sammanfattning : There are limitations in the knowledge of ​​peat in terms of the material's properties and how peat deforms and therefore research in the area is necessary. Peat is common over large parts of Sweden. LÄS MER

  4. 13. Dynamic modelling of electricity arbitrage for single-family homes : Assessing the cost-effectiveness of implementing Energy Storage and Demand-Side Load Management.

    Kandidat-uppsats, Linnéuniversitetet/Institutionen för byggd miljö och energiteknik (BET)

    Författare :Ahmed Ali; [2023]
    Nyckelord :Electricity arbitrage trading; intraday electricity market; energy storage system; demand-side load management; single-family homes; Nord Pool; building performance simulation IDA Indoor Climate and Energy ; financial modelling.;

    Sammanfattning : In the context of electricity, arbitrage trading involves taking advantage of existing price variations within electricity markets. The report conducted financial modelling for energy storage systems and demand-side load management for electricity arbitrage trading in single-family homes. LÄS MER

  5. 14. Framställning av dränerande bärlager från bergtäkt

    M1-uppsats, Högskolan i Gävle/Avdelningen för byggnadsteknik, energisystem och miljövetenskap

    Författare :Iyad Abu Sulaiman; Miran Ibrahim; [2023]
    Nyckelord :Dränerande; bärlager; 0 32; bergtäkt; Digiroad; NCC; filler; harpa; harpsiktning; sikt; skopa; bergmaterial; 8 90; AMA 23; anläggning; trafikverket; restprodukt; översvämning; galler; modell; siktduk; finmaterial; simulering; väg; marklager;

    Sammanfattning : Bearing layers are used in road and building constructions as underlying soil layers to provide stability and support to the top layer that takes up the load. A normal bearing layer contains different amounts of materials such as stone, gravel, and filler. LÄS MER

  7. 15. The Paradigm Shift for Substations Technology within Wind Power Applications from Onshore to Floating

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Ahmad Talaat Hifzy; [2023]
    Nyckelord :Floating; offshore; substation; transformer; GIS; equipment; high-voltage; fatigue; Flytande; havsbaserad; station; transformator; GIS; utrustning; högspänning; utmattning;

    Sammanfattning : Floating wind turbines are attracting more attention as more than three-quarters of the total offshore technical potential is located in deep water, leading to a growing trend in floating wind farm projects. Consequently, it becomes necessary to develop Floating Offshore Substation (FOSS) to step up voltage and efficiently transmit power to the shore with minimal losses. LÄS MER