Essays about: "Hydropower modeling"

Showing result 1 - 5 of 24 essays containing the words Hydropower modeling.

1. 1. Bridging the Knowledge Gap for New Market Entrants in the Swedish Electric Power System : Market development modeling for the FCR-D Up balancing market

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

   Author : Lukas Lindroos; David Odenlind; [2023]
   Keywords : Ancillary Services; Balancing Markets; FCR-D Up; Market Development; Regulative Market Change; Price Formation; System Modeling; Stödtjänster; Balansmarknader; FCR-D Upp; Marknadsutveckling; Regulatorisk Markandsförändring; Prisbildning; Systemmodellering.;

   Abstract : The need for ancillary services is on the rise due to the increasing share of weather-dependent power sources in the electric power system. This master thesis focuses on the Swedish FCR-D Up market. READ MORE

3. 2. Grey-box Modeling of Hydropower Plants for Improved Frequency Regulation : Evaluation of Double-Regulated Hydropower Turbines for Fulfillment of the New FCR-requirements

   University essay from Uppsala universitet/Elektricitetslära

   Author : Karolina Engström; Rebecca Waldenfjord; [2023]
   Keywords : Double-regulated hydroturbines; Grey-box modeling; FCR-requriements; Frequency contaminent reserve; Hydropower modeling; Dynamic stability; Dynamic performance;

   Abstract : Over the last decades, the frequency on the Nordic electrical power grid has deteriorated. Therefore, new stricter requirements are developed for the hydropower delivering regulating active power on the Frequency Containment Reserve market (FCR). READ MORE

4. 3. Fish Friendly Turbines forDownstream Migration : Literature review and case studies

   University essay from KTH/Hållbar utveckling, miljövetenskap och teknik

   Author : Signe Rosenblad; [2023]
   Keywords : Downstream passage solutions; downstream migration of fish; small-scale hydropower; eel; trout; Nedströms passagelösningar; nedströms vandring av fisk; småskalig vattenkraft; ål; öring;

   Abstract : As the energy consumption is constantly increasing, the demand of renewable energy is increasing too. Thirtythree percent of the renewable energy production in Europe constitutes of hydropower. Hydropower is animportant energy source as it has stabilizing and storing functions, but it heavily affects biodiversity. READ MORE

5. 4. Dam Failure Analysis of the Parteboda Hydropower Plant : A deterministic approach

   University essay from KTH/Hållbar utveckling, miljövetenskap och teknik

   Author : Magnus Simon Graf; [2023]
   Keywords : ;

   Abstract : Despite all the benefits a dam can provide, hundreds of years of experience have shown the destructive forces that can be unleashed by dam failure. To carry out risk management and execute mitigative measures for a dam facility, it is first necessary to assess the incremental consequences of a potential dam failure. READ MORE

6. 5. Dynamic Control, Modeling and Sizing of Hybrid Power Plants : Investigating the optimum usage of energy storage for Fortum’s hydropower

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

   Author : Klas Lindgren; [2023]
   Keywords : Hydropower Plants; Energy Storage Systems; Hybrid Units; Frequency Regulation; Modeling; XGBoost Regression; Vattenkraftverk; Energilagringsystem; Hybridkraftverk; Frekvensreglering; Modellering; XGBoost Regression;

   Abstract : The rapidly evolving Nordic Power System demands enhanced flexibility and robustness in electricity production. The traditional role of hydropower plants in regulating the grid frequency has been challenged by new criteria for dynamic stability, which some units struggle to meet due to their relatively poor dynamic performance. READ MORE