Essays about: "price transmission"

Showing result 21 - 25 of 85 essays containing the words price transmission.

  1. 21. Modelling and Dynamic Performance of Hydropower in Frequency Regulation : Modelling of Double Regulated Hydropower Turbines

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Kristinn Arnar Ormsson; [2021]
    Keywords : Frequency Containment Reserves FCR ; Hydropower; Double regulated DR turbine; Non-linear modelling; Simulink.; Frekvensreserv FCR ; vattenkraft; dubbelreglerad DR turbin; icke-linjär modellering; Simulink.;

    Abstract : The frequency of the Nordic power system has been increasingly deviating outside the normal frequency band (50 ± 0.1 Hz) in the past two decades. In an effort to counteract this, the Nordic Transmission System Operators (TSOs) have proposed new and stricter requirements on the units participating in Frequency Containment Reserve (FCR) market. READ MORE

  3. 22. Transmission Systems for Grid Connection of Offshore Wind Farms : HVAC vs HVDC Breaking Point

    University essay from

    Author : Jesper Larsson; [2021]
    Keywords : Wind power; Offshore wind; Power systems; Transmission; HVAC; Reactive power; HVDC; VSC; MMC; Breaking point; LCOE; NPV;

    Abstract : Offshore wind is rapidly growing and optimised grid connections are crucial for its success. Generally, costs and losses are higher for HVDC at short distances due to the converters, while HVAC costs and losses increase more rapidly with distance due to the ac cables. READ MORE

  4. 23. Evaluation of available electricity storage technologies and the possible economic gain for Växjö Energi

    University essay from KTH/Kraft- och värmeteknologi

    Author : Rasam Sheibeh; [2021]
    Keywords : Energy storage; Energy storage; Växjö energi; Svenska Kraftnät; Monte Carlo; Compressed air storage; Gravity power module; Pumped thermal electricity storage; Energilagring; Energilagring; Växjö energi; Svenska Kraftnät; Monte Carlo; Tryckluftslagring; Gravity power-modul; Pumpad värmelagring;

    Abstract : As the renewable energy sources are finding more place in the energy generation technologies,the Swedish energy market is also undergoing transformations. Renewable energy sources inthe energy generation system brings more volatility and price fluctuations which can mean challenges and opportunities. READ MORE

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

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Vageesh Chakrapani Manakari; [2020]
    Keywords : ;

    Abstract : 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. READ MORE

  6. 25. Volatility spillover between electricity, carbon emissions and green certificates: A Nordic case study

    University essay from Lunds universitet/Nationalekonomiska institutionen

    Author : Kajsa Ganhammar; [2020]
    Keywords : volatility spillover; green certificates; carbon pricing; electricity; VIRF; Business and Economics;

    Abstract : This study investigates volatility spillover between the prices of electricity at Nord Pool, carbon emission allowances in the EU Emissions Trading System (EU ETS) and tradable green certificates (TGC) in the Swedish-Norwegian TGC market. ETS and TGC schemes are market-based policies with the overlapping goals of mitigating greenhouse gas emissions and stimulating sustainable energy investments. READ MORE