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Thesis proposalsThesis proposals
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Comparative Life Cycle Assessment (LCA) of Linear Free-Piston Generator and Conventional Genset Technologies for Stationary Applications
The increasing integration of renewable energy into power grids requires distributed generation systems that are not only efficient and flexible but also have a reduced environmental footprint.
Within the PRIN FLEX-GEN project, the focus lies on evaluating novel generator technologies through a Life Cycle Assessment (LCA) approach to determine their sustainability potential. This thesis will provide the first LCA-based comparison between traditional opposed-piston gensets and emerging free-piston generator technology in the context of distributed power generation. It will support decision-making in the development of low-impact, flexible generation systems aligned with future energy needs.
This thesis will compare a novel linear free-piston generator prototype with a baseline genset, both operating on CNG and biogas, focusing on a 20-ton class 250 kW stationary application. A special emphasis will be placed on the mechanical simplicity and absence of rotating parts in the free-piston design, which promises advantages in terms of maintenance, efficiency, and environmental impact.
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