Sökning: "balansansvar"

Hittade 4 uppsatser innehållade ordet balansansvar.

  1. 1. A Swedish Perspective on Aggregators and Local Flexibility Markets : Considerations and barriers for aggregators and SthlmFlex together with their potential to manage grid congestions in Stockholm

    Master-uppsats, KTH/Energiteknik

    Författare :Simon Färegård; Marko Miletic; [2021]
    Nyckelord :Demand side flexibility; aggregators; independent aggregators; congestion management; local flexibility markets; Eterfrågeflexibilitet; aggregatorer; oberoende aggregatorer; trängselhantering; lokala flexibilitetsmarknader;

    Sammanfattning : Aggregators targeting smaller customers, and their possibility to alleviate grid congestions through local flexibility markets, is a new concept in Sweden. The study’s purpose consisted of four main objectives. Investigate SthlmFlex and compare it to two other European flexibility markets. LÄS MER

  3. 2. Short-Term Heat Load Forecasting in District Heating Systems : A Comparative Study of Various Forecasting Methods

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

    Författare :Zacharias Poutiainen; [2019]
    Nyckelord :;

    Sammanfattning : Short term heat load forecasts are vital for optimal production planning and commitment of generation units. The generation utility also bares a balance responsibility toward the electricity market as a result of CHP generation. Sub-optimal load forecasts can lead to high costs relating to unit commitment, fuel usage and balancing costs. LÄS MER

  4. 3. Energitjänst för efterfrågeflexibilitet : Som leder till en effektivare elnätsanvändning

    Master-uppsats, Linköpings universitet/Energisystem; Linköpings universitet/Tekniska fakulteten

    Författare :Martin Nilsson; Simon Samuelsson; [2015]
    Nyckelord :electrical grid grid; business model; efficiency; electricity suppliers; energy service; demand-side flexibility; DSO; elnät; affärsmodell; effektivitet; elhandel; energitjänst; efterfrågeflexibilitet;

    Sammanfattning : The load in the electricity grid fluctuates during the day and between seasons. As a distribution system operator (DSO), an uneven load profile leads to increased transmission losses and unnecessary high costs for subscribing power from the feeding grid. LÄS MER

  5. 4. Förändringar av marknadsdesign och deras påverkan på balanshållningen i det svenska kraftsystemet : En kartläggning och analys av de balansansvarigas arbetsgång

    Uppsats för yrkesexamina på avancerad nivå, Elektricitetslära

    Författare :Daniel Pogosjan; Joakim Winberg; [2013]
    Nyckelord :balance responsability; TSO; regulation; balansansvar; elspot; elbas; reglerkraftmarknad; reglerresurs; systemoperatör;

    Sammanfattning : A future expansion of wind power in the Nordic power system makes the balancing for the transmission system operator Svenska Kraftnät (SvK) more complicated. Up to the hour of delivery the balance responsible parties’ (BRP) makes prognoses and plans, for consumption and production, to help maintain the balance in the electrical grid. LÄS MER