Sökning: "Electrolyzer"
Visar resultat 6 - 10 av 37 uppsatser innehållade ordet Electrolyzer.
6. Assessing current state and potential direction of fossil-free hydrogen development in Sweden
Magister-uppsats, Uppsala universitet/Institutionen för geovetenskaperSammanfattning : Hydrogen is under the spotlight due to its ability to decarbonize the hard-to-abate sector. Sweden, which aims to achieve net zero emissions by 2025, has incorporated hydrogen as an instrument to reach a decarbonization pathway. LÄS MER
7. Investigating Yttrium Ruthenate Pyrochlore as an Anodic Electrocatalyst in Proton Exchange Membrane Water Electrolysis
Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)Sammanfattning : As the energy transition progresses, the demand for green storage solutions is ever-increasing. Hydrogen storage is receiving increased interest and support due to its promising sustainability and flexibility. Proton-exchange, or polymer electrolyte, membrane (PEM) electrolyzers are a key technology supporting hydrogen storage systems. LÄS MER
8. Techno-economic fesibility of a hybrid CSP (sCO2) - PV plant for hydrogen production
Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)Sammanfattning : The global need to eliminate CO2 emissions and its consequent reduction in the use of fossil fuels drives the ongoing energy transition that highly involves the research achievements of the scientific community to reach the goals of this purpose. Renewable sources like photovoltaic and wind energy, are central to this endeavor, however, the intermittency of natural resources makes it non-dispatchable and energy storage is fundamental. LÄS MER
9. Optimal Dispatch of Green Hydrogen Production
Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)Sammanfattning : 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. LÄS MER
10. Techno-economic analysis of innovative storage power plants utilizing existing CCGT systems : An Austrian case study
Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)Sammanfattning : Efforts to mitigate climate change and current geopolitical disruptions have revealed that changes to the existing energy system are urgently required to offer sustainable and secure energy for Europe. Hence, the role of conventional thermal power plants is being challenged and new technologies providing additional functionality for the power grid are pushing into the market. LÄS MER