Sökning: "överföringskapacitet"

Visar resultat 1 - 5 av 20 uppsatser innehållade ordet överföringskapacitet.

  1. 1. Evaluation of Net Transfer Capacity Reductions in the Nordic Power System

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

    Författare :Vageesh Chakrapani Manakari; [2020]
    Nyckelord :;

    Sammanfattning : The day-ahead dispatch of the Nordic power system is managed by the common electricity market Elspot, operated by Nordpool. Elspot is an area-based market and takes as input the net transfer capacity (NTC) between the price areas. LÄS MER

  2. 2. Case Study on Applications of Measurement Equipment for Dynamic Line Rating

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

    Författare :Linus Dahlgren; [2020]
    Nyckelord :;

    Sammanfattning : Dynamic Line Rating is the concept of rating the ampacity of power lines depending on the thermodynamicconditions of the lines. It is an alternative to Static Line Ratings, which are set to maintainnetwork safety requirements under unfavourable operating conditions. LÄS MER

  3. 3. Evaluation tool for solving local power and capacity deficit

    Master-uppsats, KTH/Energiteknik

    Författare :Lovisa Nycander; [2020]
    Nyckelord :Capacity defect; power deficit; power grid; future electricity grid; battery; PV grid reinforcement; technical characteristics; investment cost; Kapacitetsbrist; effektbrist; elnät; framtida elnät; batteri; PV; förstärkning av elnät; tekniska parametrar; investeringskostnader;

    Sammanfattning : Sweden has a goal of becoming carbon neutral by 2045. To reach this goal electrification of different sectors are one of the most important pathways for becoming fossil free. The power grid in Sweden has historically been seen as stable and with unlimited transmission capacity. LÄS MER

  4. 4. Service Aware Traffic Distribution in Heterogeneous A2G Networks

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

    Författare :David Tomic; [2019]
    Nyckelord :In-flight broadband connectivity; direct air-to-ground communication; satellite air-to-ground communication; forwarding algorithm; forwarding scheme; packet loss; delay; QoS threshold; web cache; web cache hit rate; Bredbandskommunikation i flygning; direkt marknadskommunikation; satellit-till-jord-kommunikation; vidarebefordringsalgoritm; vidarebefordringsschema; paketförlust; fördröjning; QoS-tröskel; webbcache; webcache-träffhastighet;

    Sammanfattning : Airplanes have different ways to connect to the ground, including satellite air-to-ground communication (SA2GC) and direct air-to-ground communication (DA2GC). Each connection/link offers a different varying amount of transmission capacity over flight time. LÄS MER

  5. 5. Optimisation of charging strategies and energy storage operation for a solar driven charging station

    Master-uppsats, KTH/Energiteknik

    Författare :Jindan Gong; [2019]
    Nyckelord :Electric vehicle EV ; charging station; decentralized energy resources; linear programming; charging strategies; energy storage; energy system modelling; Elbilar; laddinfrastruktur; distribuerad elproduktion; linjärprogrammering; laddstrategier; energilager; förnybara energisystem;

    Sammanfattning : The Swedish energy sector is undergoing transformational changes. Along with a rapid growth of renewables and a shift towards electromobility, the transformation is expected to bring challenges to the power system in terms of grid instability and capacity deficiency. LÄS MER