Essays about: "Nätkapacitet"

Showing result 1 - 5 of 8 essays containing the word Nätkapacitet.

  1. 1. Optimization of Grid Connection Capacity for Onshore Wind Farms

    University essay from Uppsala universitet/Elektricitetslära

    Author : Patrik Wall; [2022]
    Keywords : icing; optimization; grid capacity; full-performance; power curve; Monte Carlo; Markov chain;

    Abstract : This thesis investigates if the profitability of a wind farm can be increased by reducing itscontracted grid capacity. Two years of SCADA data is cleaned from non- and partialperformance which is used to estimate a wake reduced annual power time series. READ MORE

  3. 2. An assessment of the solar and battery storage potential in Hammarby Sjöstad and its grid impact

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

    Author : Erica Eriksson; [2020]
    Keywords : ;

    Abstract : Urbanization, technological development, increasing population and fast transition towards electricity in both industries and the car sector bring challenges to the Swedish power network. The increasingdemand of both electricity and capacity within the cities create demand of the networks. READ MORE

  4. 3. Techno-economical modeling of a PtG plant for operational optimization in the context of gas grid injection in France

    University essay from KTH/Kemiteknik

    Author : Corey Scott Duncan; [2020]
    Keywords : hydrogen; SNG; power-to-gas; electricity curtailment; decarbonization; vätgas; elektrolys; PtG; elnät; SNG;

    Abstract : Klimatförändringar är den enskilt största utmaningen som mänskligheten står inför under 2000-talet. För att ta itu med denna utmaning förutses förnybara energikällor en stor ökning av andelen primärenergi globalt. READ MORE

  5. 4. Distributed energy resources in Sweden : The challenges faced by market actors that are developing business models

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

    Author : Niklas Ersson; [2019]
    Keywords : Business Models; Electricity Market; Energy Efficiency; Renewable Energy.; Affärsmodeller; Elmarknad; Energieffektivitet; Förnybar energi.;

    Abstract : The electricity sector has traditionally been constructed for large scale generation and distribution from the high-voltage to the low-voltage network. Transition is however underway; intermittent power generation has become less expensive and nuclear power plants are set to close down. READ MORE

  6. 5. Grid Capacity and Upgrade Costs

    University essay from KTH/Hållbar utveckling, miljövetenskap och teknik

    Author : Samantha Chen; Pontus Jaldegren; [2018]
    Keywords : Grid capacity; upgrade costs; electrical power engineering; wind power; power flow; power loss; Nätkapacitet; uppgraderingskostnader; elkraftteknik; vindkraft; effektflöde; effektförlust;

    Abstract : The aim of the study is to analyze the possibility of how and where wind farms should be integrated on the electrical grid. The challenges mainly concern grid capacity and transmission losses. Economic factors will be regarded as well. To fulfill the aim, the Skellefteälven river in Sweden is selected as study object. READ MORE