Essays about: "FCR-D"
Showing result 6 - 10 of 25 essays containing the word FCR-D.
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6. On the road to grid stability - Using batteries in heavy vehicles and charging infrastructure as frequency reserves
University essay from Lunds universitet/ProduktionsekonomiAbstract : Background: Climate change and increasing threats that come with it fosters a need for changing from fossil sources of energy to renewable ones. Sweden aims to have net zero greenhouse gas emissions by the year of 2045. One of the sectors that need to take part in this shift towards fossil free energy is the transport industry. READ MORE
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7. Evaluation of key performance indices for frequency quality : A method for evaluating frequency stability in the Nordic power system
University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)Abstract : The Nordic power system is in a changing phase, with more power electronic interfaced connections, and HVDC connections to other synchronous areas, which impacts the frequency quality. This is a challenge for the transmission system operator of Sweden, Svenska Kraftnät, who, with the other Nordic transmission system operators, is responsible for the physical balancing of the Nordic power system. READ MORE
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8. Batteries charging into the future? Techno-economical analysis of BESS participation on the Swedish frequency regulation market using a mixed method approach
University essay from Lunds universitet/Miljö- och energisystemAbstract : As the penetration of variable renewable energy is increasing, the demand for flexibility in the electrical grid is on the rise. One way in which flexibility is needed is to provide frequency regulation. If electricity consumption and production momentarily are unbalanced there needs to. READ MORE
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9. Lifecycle Assessment of a Lithium-ion Battery Storage System for Frequency Regulation in a Real-World Application
University essay fromAbstract : Integrating more renewable energy sources into the grid has caused increased instability due to the intermittency of renewable energy sources. Hence, the need for grid balancing strategies such as frequency regulation has intensified. READ MORE
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10. Optimal Control of An Energy Storage System Providing Fast Charging and Ancillary Services
University essay from KTH/Optimeringslära och systemteoriAbstract : In this thesis, we explore the potential of financing a fast charging system with energy storage by delivering ancillary services from the energy storage in an optimal way. Specifically, a system delivering frequency regulation services FCR-D Up and FCR-D Down in combination with energy arbitrage trading is considered. READ MORE