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add ammonia as carrier: with Haber-Bosch, crackers, store, load #242

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merged 15 commits into from
Oct 1, 2022
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@fneum fneum commented Jun 10, 2022

Add option to resolve ammonia as separate energy carrier with Haber-Bosch synthesis, ammonia cracking, storage and industrial demand. The ammonia carrier can be nodally resolved or copperplated across Europe. This feature is controlled by sector: ammonia: which can be false (ammonia demand is translated to hydrogen and electricity demand), true (ammonia infrastructure and demand is copperplated), "regional" (ammonia infrastructure and demand is localised).

Checked the energy balances in all three cases and they make sense.

@fneum fneum marked this pull request as ready for review June 23, 2022 13:29
@fneum fneum requested a review from lisazeyen June 23, 2022 13:29
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Efficiencies in config.default.yaml and newly attached links + store to NH3 bus look G2G.

What was confusing me a bit were the names for the efficiencies in config.default.yaml. E.g. for MWh_elec_per_tNH3_electrolysis

MWh_elec_per_tNH3_electrolysis: 1.17 # from https://doi.org/10.1016/j.joule.2018.04.017 Table 13 (air separation and HB)

I did not understand why the suffix _electrolysis, as the consumption here has nothing to do with electrolysis and it is electricity demand for the HB and ASU only.

@fneum fneum merged commit 5c6ff44 into master Oct 1, 2022
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2 participants