Essays about: "Power generation dispatch"

Showing result 1 - 5 of 21 essays containing the words Power generation dispatch.

1. 1. Flexible Sector Coupling (FSC) of Electrical and Thermal Sectors via Thermal Energy Storage (TES) : A Case Study on Oskarshamn Energi

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

   Author : Raúl Calvo García; Jose María Marín Arcos; [2023]
   Keywords : Flexible sector coupling FSC ; district heating DH ; thermal energy storage TES ; heat pump HP ; capacity optimization; dispatch optimization; open-access tools; Flexibel sektorkoppling; fjärrvärme; termisk energilagring; värmepump; kapacitetsoptimering; leveransoptimering; verktyg med öppen tillgång;

   Abstract : The integration of distributed energy sources and systems is of high relevance for the transition towards a more sustainable energy system. Taking into consideration the  amount of emissions produced by the heating sector, which account for at least half of the energy demand in buildings, district heating systems have the potential to play a key role in the transition, by enabling the integration of various energy sources and provide flexible energy services to the grid. READ MORE

3. 2. An Evaluation of GeneticAlgorithm Approaches for theUnit Commitment Problem inPower Generation Scheduling

   University essay from Uppsala universitet/Institutionen för informationsteknologi

   Author : Nandini Mattathil Suresh; [2023]
   Keywords : Unit Commitment Problem; Genetic Algorithm; Meta-heuristics; Economic Dispatch; Constrained Optimization; Encoding; Crossover; Mutation; Selection;

   Abstract : The Unit Commitment Problem (UCP) poses a significant challenge in optimizing powergeneration schedules within complex and dynamic energy systems. This study explores theapplication of Genetic Algorithms (GAs) as a promising approach to address UCP, their ability tonavigate complex solution spaces and adapt to changing operational conditions. READ MORE

4. 3. Techno-Economic Analysis of Solar and Battery Systems : A Comprehensive Analysis of Key Parameters

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

   Author : Sofia Lundholm; [2023]
   Keywords : Photovoltaic systems; battery energy storage systems; techno-economic analysis; dispatch strategies; electrical pricing areas; energy management; grid independence.; Solcellssystem; energilagringssystem; tekno-ekonomisk analys; elprisområdet; energihushållning; självständighet från elnätet;

   Abstract : Sweden has experienced a significant increase in installed solar power capacity between 2010 and 2020, driven by decreasing installation costs, government subsidies and widespread public interest. However, Sweden's geographical distribution of electricity generation and consumption presents challenges for the national grid. READ MORE

5. 4. UTILIZING WIND POWER IN GRID BALANCING AT AUTOMATIC FREQUENCY RESTORATION RESERVE AND MANUAL FREQUENCY RESTORATION RESERVE LEVELS

   University essay from Uppsala universitet/Institutionen för geovetenskaper

   Author : Yang Lu; [2023]
   Keywords : frequency restoration reserve FRR ; balancing markets; wind power integration;

   Abstract : Variable renewables like wind energy are playing an increasingly heavy role in power generation with higher penetration levels. While such trend in electricity spot market is undeniable, how to integrate wind power in the balancing market remains uncertain. READ MORE

6. 5. Estimating CO2 reductions from renewable energy sources : The impact of power system nonlinearities

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

   Author : Kristoffer Berglund; [2022]
   Keywords : CO2 reduction; Dispatch model; Econometric model; Unit commitment; CO2-reduktion; ekonometriska modeller; produktionssimuleringsmodeller;

   Abstract : Replacing conventional generation with renewable generation in power systems is essential for reducing CO2 emissions. It is important to know how effective renewables are in reducing CO2 emissions. Since CO2 reduction cannot be measured directly, different methods have been used to estimate reduction of CO2 emissions. READ MORE