Essays about: "laststyrning"

Showing result 1 - 5 of 7 essays containing the word laststyrning.

  1. 1. Evaluating the Efficient Grid Utilisation Incentive : Through the design of the load flow indicator

    University essay from Mälardalens universitet/Industriell ekonomi och organisation

    Author : Chris-Antony Ndayisaba; Isabelle Sammils; [2023]
    Keywords : Incentive regulation; DSO revenue cap; Load flow incentive; Efficient grid utilization; Even load; Demand side management; Weighted load factor; Utilization factor; Elnäts reglering; DSO intäktsram; jämnbelastning incitament; Effektivt nätutnyttjande; Laststyrning; viktad medellastfaktor; utnyttjningsgrad;

    Abstract : The Swedish energy markets inspectorate (Ei) regulates the Swedish DSOs revenue cap, to ensure reasonable prices, efficiency, and quality of supply towards the end users. In combination with directives from the European Union and Sweden's environmental goal, Ei implemented efficient grid utilization to the DSOs revenue cap in 2016. READ MORE

  3. 2. Potential benefits of implementing demand response into Vattenfall’s district cooling grid in Uppsala, Sweden

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

    Author : Magdalena Guerrero Wretljung; [2023]
    Keywords : ;

    Abstract : Lately, there has been an increased cooling demand in Vattenfall’s district cooling (DC) network in Uppsala, Sweden. This especially occurs on warmer summer days, during so-called peak demand periods, where there is limited cooling capacity combined with limited distribution capacity in the network. READ MORE

  4. 3. Load Control Aerodynamics in Offshore Wind Turbines

    University essay from KTH/Kraft- och värmeteknologi

    Author : Lorenzo Cantoni; [2021]
    Keywords : Wind Turbine; Offshore; Blade; Rotor; Computational Fluid Dynamics; Airfoil; Aerodynamic; Aeroelasticity; Simulation; Fluid; Structure; Interaction; Loads; Control; Response; Harmonics; Vibration; Damping; Flutter; Trailing Edge; Flaps; Wind Gust; Lift; Drag; Unsteady; Pressure; Velocity; Vindkraftverk; offshore; blad; rotor; beräkningsvätske-dynamik; flygplatta; aerodynamisk; aeroelasticitet; simulering; vätska; struktur; interaktion; belastningar; kontroll; respons; övertoner; vibrationer; dämpning; fladdring; bakkant; klaffar; vindstöt; lyft; Drag; ostadig; tryck; hastighet;

    Abstract : Due to the increase of rotor size in horizontal axis wind turbine (HAWT) during the past 25 years in order to achieve higher power output, all wind turbine components and blades in particular, have to withstand higher structural loads. This upscalingproblem could be solved by applying technologies capable of reducing aerodynamic loads the rotor has to withstand, either with passive or active control solutions. READ MORE

  5. 4. Competitiveness in Power System Frequency Regulation Markets : Competitive analysis of the FCR-D up regulation market in Sweden

    University essay from KTH/Energiteknik

    Author : Yu-Hsuan Li; [2021]
    Keywords : ;

    Abstract : The growing share of weather-dependent power generation in the Swedish power system is challenging the stability of the whole system. Therefore, the need to increase system flexibility by frequency regulation reserves is enlarged. Nowadays, the reserves are mainly supplied by Hydropower. READ MORE

  6. 5. Demand-response potential of large-scale data centers in Europe 2030

    University essay from Lunds universitet/Miljö- och energisystem; Lunds universitet/Ekosystemteknik (CI)

    Author : Carolina Koronen; [2018]
    Keywords : data centers; demand-response; Technology and Engineering;

    Abstract : Storskaliga datacenter utgör en ny energiintensiv industri. Detta examensarbete undersöker datacenters kvalitativa potential att delta i efterfrågestyrning och gör en uppskattning av vilken i vilken storleksordning denna kraftreserv skulle kunna vara i Europa år 2030. READ MORE