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modify constraint for pipe retrofitting according to H2 backbone strategy

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lisazeyen 2021-06-23 14:55:21 +02:00
parent e2d23949bb
commit e7b55d034e
1 changed files with 5 additions and 3 deletions
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8
scripts/solve_network.py
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@ -216,9 +216,11 @@ def add_pipe_retrofit_constraint(n):
link_p_nom = get_var(n, "Link", "p_nom")
pipe_capacity = n.links.loc[gas_pipes_i, 'p_nom']
# TODO
lhs = linexpr((3.06, link_p_nom.loc[h2_retrofitted_i].rename(index=lambda x: x.replace("H2 pipeline retrofitted", "Gas pipeline"))),
(-1, link_p_nom.loc[gas_pipes_i]))
# according to hydrogen backbone strategy (April, 2020) p.15
# https://gasforclimate2050.eu/wp-content/uploads/2020/07/2020_European-Hydrogen-Backbone_Report.pdf
# 60% of original natural gas capacity could be used in cost-optimal case as H2 capacity
lhs = linexpr((1, link_p_nom.loc[h2_retrofitted_i].rename(index=lambda x: x.replace("H2 pipeline retrofitted", "Gas pipeline"))),
(-0.6, link_p_nom.loc[gas_pipes_i]))
define_constraints(n, lhs, "=", 0., 'Link', 'pipe_retrofit')