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Showing result 16 - 20 of 167 essays matching the above criteria.

1. 16. Optimal Dispatch of Green Hydrogen Production

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

   Author : Nicolas Garcia Vargas; [2023]
   Keywords : Green Hydrogen; Dispatch Optimization; Multi-Energy System; Energy Storage; LCOH.; Grön vätgas; Uppdrags Optimering; Multi-Energi System; Energilagring; LCOH.;

   Abstract : This project proposes a hybrid system for hydrogen production, which includes a connection to the grid, a source of renewable energies, namely photovoltaic (PV), a Battery Energy Storage System (BESS), and a PEM (Proton Exchange Membrane) electrolyzer modelled from commercial technologies available. A dispatch optimization algorithm will evaluate the price of the energy inputs and the power available from the solar PV system and will decide the operation on an hourly basis to maximize net profit in a year timeframe. READ MORE

3. 17. Voltage-Based Multi-step Prediction : Data Labeling, Software Evaluation, and Contrasting DRL with Traditional Prediction Methods

   University essay from Högskolan i Halmstad/Akademin för informationsteknologi

   Author : Joakim Svensson; [2023]
   Keywords : Deep Reinforcement Learning; Multi-step Prediction; Time Series Forecasting; Djup Förstärkningsinlärning; Flerstegsprognos; Tidsserieprognos;

   Abstract : In this project, three primary problems were addressed to improve battery data management and software performance evaluation. All solutions used voltage values in time together with various device characteristics. Battery replacement labeling was performed using Hidden Markov Models. READ MORE

4. 18. Future sludge management from a sustainability perspective

   University essay from KTH/Proteinvetenskap

   Author : Ebba Simensen; [2023]
   Keywords : Sludge management; Waterworks sludge; Drinking water treatment; LCA; MCDA; Slamhantering; Vattenverksslam; Dirksvattenrening; LCA; MKA;

   Abstract : Syftet med projektet är att undersöka effekten av att leda över vattenverksslam från Norrvattens vattenverk, Görvälnverket, till Käppalaverkets reningsverk som ett steg i en mer hållbar slamhantering. Detta slamhanterings alternativ jämförs med en framtida lokal slamhantering vid Görvälnverket. READ MORE

5. 19. Designing Denmark’s future offshore wind policy framework : A pathway for policymakers to achieve 12.9 GW deployment by 2030

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

   Author : Megan Mahdi; [2023]
   Keywords : ;

   Abstract : Offshore wind power will play a crucial role in achieving the European Union's energy security and decarbonization targets. In mature markets, offshore wind has achieved commercial competitiveness and investors no longer request State-aid to develop projects. READ MORE

6. 20. Optimisation of a LOX/Ethanol rocket engine ignition

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

   Author : Pierre Collard; [2022]
   Keywords : ;

   Abstract : For more than half a century, humanity has achieved the feat of extracting itself from the earth's atmosphere and sailing into space, broadening the spectrum of knowledge and curiosity. Although space market seemed mastered and stable the arrival of new private players has reorganized the sector through new technological choices. READ MORE