The Design and Analysis of a Reversible Solid Oxide Cell and Gas Turbine Integrated System

In the further advancement of the energy transition towards renewable energy sources, a significant role can be played by energy storage systems. A relatively new energy storage technology is the reversible solid oxide cell. A reversible solid oxide cell is an electrochemical device that can operate as an electrolyser to produce a fuel from...

Technoeconomic Analysis : Green hydrogen production by integrating Concentrated Solar Power (CSP) & Solid Oxide Electrolyzer (SOE)

This thesis presents a techno-economic analysis of integrating Concentrated Solar Power (CSP) and Solid Oxide Electrolysis (SOE) technologies for the production of hydrogen. The study begins with the development of system-level 0D models for CSP and SOE individually. These models are then combined to create a unified model for CSP-SOE...

Boundary Conditions for Techno-Economic Feasibility Improvement on Large-Scale SOE by Reversibility

Feasibility improvement of Solid Oxide Electrolysis (SOE) is required to accelerate technology development. The study aims to determine whether and under what conditions reversible operation can improve the techno-economic feasibility of a large-scale open-system SOE. The feasibility of reversibility is assessed under various scenarios and...

Steady State Modelling of Solid Oxide Cells: Modelling the steady state operational performance of solid oxide electrolysers/fuel cell systems in order to answer economic questions

With climate change is an undeniable reality, hydrogen based energy solutions will become increasingly important for specific aspects of economies. To meet emission targets, Solid Oxide Electrolysers (SOECs) and Solid Oxide Fuel Cells (SOFCs) will become an increasingly useful part of global energy infrastructure. Identifying the economically...

Conceptual design of pre-treatment units for co-electrolysis of CO₂ and water

Reaching our climate goals will require urgent advancements in the development of fossil-free technologies. Solid-oxide electrolysis (SOE) at high-temperature is a promising candidate for combining CO₂ utilization and renewable electricity use. Explorative techno-economic analyses are being performed to understand the full plant design...

Addressing The Potential of Alternative Configurations for CO2ER Supply Chains

As global climate change concerns intensify, the search for renewable-based alternatives to products and processes that rely on fossil fuels becomes ever more important. A process that has been championed is the co-electrolysis of carbon dioxide and water, under the supply of renewable energy, via high-temperature solid oxide electrolyser...

Modelling Hydrogen in Power Systems: Optimisation for Investment and Operational Models

The energy transition is one of the major challenges of the 21st century, impacting the way energy is generated, conserved and consumed. Energy generation becomes more and more decentralised, intermittency and fluctuations suddenly are becoming topics of interest within day-to-day life and energy system operators are facing many new obstacles...