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Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.
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Economic assessment of photovoltaic water pumping integration with dairy milk production
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Technical and economic feasibility of applying fuel cells as the power source of unmanned aerial vehicles
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SimH 2 : an integrated techno-economic modeling framework for hydrogen pipeline infrastructure and network optimization
Large-scale hydrogen (H 2 ) pipeline transport design and network optimization have seldom been reported due to the lack of a cost model accounting for the relationship between transport cost and hydrogen mass flow rate. Here, this work introduced a system-level cost model for hydrogen pipeline transport at supercritical state and integrated it with an existing CO 2 pipeline network tool, SimCCS, for hydrogen-specific pipeline design and optimization. The Intermountain West (I-West) region of the U.S., historically dependent on fossil fuel-based economies, is chosen to demonstrate the capabilities of our H 2 pipeline cost model and transport network optimization platform called SimH 2 . Two scenarios are examined: one where the pipeline is not allowed to pass through disadvantaged communities and the other where it is permitted. The results highlight that incorporating disadvantaged-community constraints lead to longer pipeline routes and increased transport costs, reflecting the trade-offs involved in equitable infrastructure development. It is demonstrated that the newly developed SimH 2 tool not only enables the efficient design of H 2 transportation pipelines but also optimizes the network by accounting for local terrain and the presence of disadvantaged areas.
A robust model for the ramp-constrained economic dispatch problem with uncertain renewable energy
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The economic value of transmission lines and the implications for planning models
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Regional woody biomass supply and economic impacts from harvesting in the southern U.S
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Capturing natural resource heterogeneity in top-down energy-economic equilibrium models
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A flexible model for economic operational management of grid battery energy storage
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Techno-economic evaluation of strategies for addressing energy and environmental challenges of industrial boilers in China
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