Techno-Economic feasibility analysis of Solid-Oxide Fuel Cell-Gas Turbine based hybrid propulsion system fueled by Hydrogen: How a Solid-Oxide Fuel Cell can impact the performance of the propulsion system and the economics of the aircraft

The world is moving towards sustainability and there is immense pressure on Aerospace Industry to reduce its emissions to contribute to a carbon-neutral world. However, maturing gas turbine technology is a big bottleneck towards this goal and hence, this project focuses on the technical and economic feasibility of a new type of propulsion system...

An Ammonia-Fuelled Solid Oxide Fuel Cell - Internal Combustion Engine Hybrid System for Ships

Ammonia (NH3) may reduce CO2 emissions from the marine industry as it is carbon-free and more energy-dense than hydrogen or batteries. Pure ammonia exhibits poor combustion characteristics, so several researchers have already operated small-scale internal combustion engines (ICEs) with ammonia-hydrogen blends. However, nitrogen oxides NOx and...

A new look for residential hybrid systems: A PV-battery-electrolyser-fuel cell power system for a neighbourhood in the Netherlands

With the rise of various renewable energy sources, comes the possibility for combining the different type of sources together to balance their shortcomings. The goal is to find a renewable energy system that can be reliable year-round and be accessible for everyone. This research tries to model such a system. A model of a grid-tied PV-battery...