Essays about: "Nuclear power flexibility"

Showing result 1 - 5 of 14 essays containing the words Nuclear power flexibility.

  1. 1. Power generation and stability of the Swedish electricity system 2045

    University essay from Lunds universitet/Institutionen för energivetenskaper

    Author : Samir Rawashdeh; [2023]
    Keywords : Duck curve; peak load; capacity factor; availability factor; stability; synthetic inertia; flexibility; ancillary services; solar power; wind power; hydropower; co-generation; heat generation; nuclear power; hydrogen production; electrolysis; fuel cells; V2G; PtG; P2G; P2G2P; ESS; PSH; SMR; NPP; HPP; FFR; Technology and Engineering;

    Abstract : På grund av energiomställningen, Sveriges mål om att ha en fossilfri elproduktion 2040 samt målet om nettonollutsläpp av växthusgaser 2045 förväntas en omfattande utbyggnad av förnybara energikällor ske. I denna rapport har därför elbehovet, potentialen för elproduktion, möjliga framtida systemproblem samt lösningar undersökts. READ MORE

  3. 2. Temporal Convolutional Networks in Lieu of Fuel Performance Codes : Conceptual Study Using a Cladding Oxidation Model

    University essay from Uppsala universitet/Tillämpad kärnfysik

    Author : Viktor Nerlander; [2021]
    Keywords : Machine Learning; Nuclear Power; Temporal Convolutional Network;

    Abstract : Fuel performance codes are used to demonstrate with confidencethat nuclear fuel rods will sustain normal operation and transientevents without being damaged. However, the execution time of a typ-ical fuel rod simulation ranges from tens of seconds to minutes which can be impractical in certain applications. READ MORE

  4. 3. Modeling the impact of variable renewable energy sources penetration on supply-demand balance : Analysis of France from 2021 to 2025

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

    Author : RAFAEL DE LEON; [2021]
    Keywords : Variable renewable energy sources; Supply-demand balance; Load factor; Production; Prices signals; Loss of load duration LOLD ; Margin; Nuclear power flexibility; Optimization; Variabla förnybara energikällor; balans mellan utbud och efterfrågan; belastningsfaktor; produktion; prissignaler; förlust av lasttid LOLD ; marginal; kärnkraftsflexibilitet; optimering;

    Abstract : France is planning a strong development of solar photovoltaics (PV) and wind power in the medium term disrupting the power system. This Master Thesis analyzes the impacts of variable renewable energy production on the supply-demand balance from 2021 to 2025 in France. The model used relies on a dynamic programming method. READ MORE

  5. 4. Short Term Regulation in Hydropower Plants using Batteries : A case study of hydropower pants in lower Oreälven river

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

    Author : Ashish Guhan Baskar; Araavind Sridhar; [2020]
    Keywords : Short Term Regulation; Hydropower Plant; Battery Energy Storage System; Mixed Integer Linear Programming; Machine Learning; Second Life of The Battery; Kortsiktig reglering; vattenkraftverk; batterilagringssystem; linjär programmering; maskininlärning; återanvändning av batterier;

    Abstract : Hydropower is one of the oldest renewable energy (RE) sources and constitutes a major share in the Swedish electricity mix. Though hydropower is renewable, there exist some issues pertaining to the local aquatic conditions. READ MORE

  6. 5. Power mapping and aggregation as a service : A techno-economic view on Li-ion batteries for peak shaving and frequency regulation

    University essay from

    Author : Filip Angwald; [2020]
    Keywords : Aggregation; Energy storage; Batteries; Frequency regulation; Peak shaving;

    Abstract : The world's energy supply today mainly consists of fossil fuels and nuclear power. Moving away from the use of these energy resources to renewable energy sources is considered a prerequisite for a sustainable future. READ MORE