bjoern/pypsa-eur
1
0
Fork 0
Code Issues Pull Requests Actions 1 Packages Projects Releases Wiki Activity

uncertain costs: facilitate parameter sweep (#167)

Browse Source 
* add opts for cost parameter sweep

* add pr link to release note
This commit is contained in:
Fabian Neumann 2020-07-10 16:41:44 +02:00 committed by GitHub
parent 412ff80551
commit 165dd2d440
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
3 changed files with 15 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
doc/configtables/opts.csv
View File

@ -5,3 +5,4 @@ Trigger, Description, Definition, Status
``CCL``, Add minimum and maximum levels of generator nominal capacity per carrier for individual countries. These can be specified in the file linked at ``electricity: agg_p_nom_limits`` in the configuration. File defaults to ``data/agg_p_nom_minmax.csv``., ``solve_network``, In active use ``CCL``, Add minimum and maximum levels of generator nominal capacity per carrier for individual countries. These can be specified in the file linked at ``electricity: agg_p_nom_limits`` in the configuration. File defaults to ``data/agg_p_nom_minmax.csv``., ``solve_network``, In active use
``BAU``, Add a per-``carrier`` minimal overall capacity; i.e. at least ``40GW`` of ``OCGT`` in Europe; configured in ``electricity: BAU_mincapacities``, ``solve_network``: `add_opts_constraints() <https://github.com/PyPSA/pypsa-eur/blob/6b964540ed39d44079cdabddee8333f486d0cd63/scripts/solve_network.py#L66>`_, Untested ``BAU``, Add a per-``carrier`` minimal overall capacity; i.e. at least ``40GW`` of ``OCGT`` in Europe; configured in ``electricity: BAU_mincapacities``, ``solve_network``: `add_opts_constraints() <https://github.com/PyPSA/pypsa-eur/blob/6b964540ed39d44079cdabddee8333f486d0cd63/scripts/solve_network.py#L66>`_, Untested
``SAFE``, Add a capacity reserve margin of a certain fraction above the peak demand to which renewable generators and storage do *not* contribute. Ignores network., ``solve_network`` `add_opts_constraints() <https://github.com/PyPSA/pypsa-eur/blob/6b964540ed39d44079cdabddee8333f486d0cd63/scripts/solve_network.py#L73>`_, Untested ``SAFE``, Add a capacity reserve margin of a certain fraction above the peak demand to which renewable generators and storage do *not* contribute. Ignores network., ``solve_network`` `add_opts_constraints() <https://github.com/PyPSA/pypsa-eur/blob/6b964540ed39d44079cdabddee8333f486d0cd63/scripts/solve_network.py#L73>`_, Untested
``carrier+factor``, "Alter the capital cost of a carrier by a factor. Example: ``solar+0.5`` reduces the capital cost of solar to 50\% of original values.", ``prepare_network``, In active use
1 Trigger Description Definition Status
5 ``CCL`` Add minimum and maximum levels of generator nominal capacity per carrier for individual countries. These can be specified in the file linked at ``electricity: agg_p_nom_limits`` in the configuration. File defaults to ``data/agg_p_nom_minmax.csv``. ``solve_network`` In active use
6 ``BAU`` Add a per-``carrier`` minimal overall capacity; i.e. at least ``40GW`` of ``OCGT`` in Europe; configured in ``electricity: BAU_mincapacities`` ``solve_network``: `add_opts_constraints() <https://github.com/PyPSA/pypsa-eur/blob/6b964540ed39d44079cdabddee8333f486d0cd63/scripts/solve_network.py#L66>`_ Untested
7 ``SAFE`` Add a capacity reserve margin of a certain fraction above the peak demand to which renewable generators and storage do *not* contribute. Ignores network. ``solve_network`` `add_opts_constraints() <https://github.com/PyPSA/pypsa-eur/blob/6b964540ed39d44079cdabddee8333f486d0cd63/scripts/solve_network.py#L73>`_ Untested
8 ``carrier+factor`` Alter the capital cost of a carrier by a factor. Example: ``solar+0.5`` reduces the capital cost of solar to 50\% of original values. ``prepare_network`` In active use

2
doc/release_notes.rst
View File

@ -11,7 +11,7 @@ Release Notes
Upcoming Release Upcoming Release
================ ================
* ... * Added an option to alter the capital cost of carriers by a factor via ``carrier+factor`` in the ``{opts}`` wildcard. This can be useful for exploring uncertain cost parameters. Example: ``solar+0.5`` reduces the capital cost of solar to 50% of original values (`#167 <https://github.com/PyPSA/pypsa-eur/pull/167>`_).
PyPSA-Eur 0.2.0 (8th June 2020) PyPSA-Eur 0.2.0 (8th June 2020)

13
scripts/prepare_network.py
View File

@ -215,6 +215,19 @@ if __name__ == "__main__":
else: else:
add_co2limit(n, Nyears) add_co2limit(n, Nyears)
for o in opts:
oo = o.split("+")
if oo[0].startswith(tuple(n.carriers.index)):
carrier = oo[0]
cost_factor = float(oo[1])
if carrier == "AC": # lines do not have carrier
n.lines.capital_cost *= cost_factor
else:
comps = {"Generator", "Link", "StorageUnit"}
for c in n.iterate_components(comps):
sel = c.df.carrier.str.contains(carrier)
c.df.loc[sel,"capital_cost"] *= cost_factor
if 'Ep' in opts: if 'Ep' in opts:
add_emission_prices(n) add_emission_prices(n)