Merge branch 'PyPSA:master' into fix-plotnetworkrule

Snakefile

@@ -160,7 +160,7 @@ if config['enable'].get('build_cutout', False):
 
 if config['enable'].get('retrieve_cutout', True):
     rule retrieve_cutout:
-        input: HTTP.remote("zenodo.org/record/4709858/files/{cutout}.nc", keep_local=True, static=True)
+        input: HTTP.remote("zenodo.org/record/6382570/files/{cutout}.nc", keep_local=True, static=True)
         output: "cutouts/{cutout}.nc"
         run: move(input[0], output[0])
 
@@ -201,15 +201,15 @@ rule build_renewable_profiles:
     benchmark: "benchmarks/build_renewable_profiles_{technology}"
     threads: ATLITE_NPROCESSES
     resources: mem_mb=ATLITE_NPROCESSES * 5000
+    wildcard_constraints: technology="(?!hydro).*" # Any technology other than hydro
     script: "scripts/build_renewable_profiles.py"
 
 
-if 'hydro' in config['renewable'].keys():
+rule build_hydro_profile:
-    rule build_hydro_profile:
     input:
         country_shapes='resources/country_shapes.geojson',
         eia_hydro_generation='data/bundle/EIA_hydro_generation_2000_2014.csv',
-            cutout="cutouts/" + config["renewable"]['hydro']['cutout'] + ".nc"
+        cutout=f"cutouts/{config['renewable']['hydro']['cutout']}.nc" if "hydro" in config["renewable"] else "config['renewable']['hydro']['cutout'] not configured",
     output: 'resources/profile_hydro.nc'
     log: "logs/build_hydro_profile.log"
     resources: mem_mb=5000

config.tutorial.yaml

@@ -17,7 +17,7 @@ scenario:
   clusters: [5]
   opts: [Co2L-24H]
 
-countries: ['DE']
+countries: ['BE']
 
 clustering:
   simplify:
@@ -58,7 +58,7 @@ electricity:
 atlite:
   nprocesses: 4
   cutouts:
-    europe-2013-era5-tutorial:
+    be-03-2013-era5:
       module: era5
       x: [4., 15.]
       y: [46., 56.]
@@ -66,7 +66,7 @@ atlite:
 
 renewable:
   onwind:
-    cutout: europe-2013-era5-tutorial
+    cutout: be-03-2013-era5
     resource:
       method: wind
       turbine: Vestas_V112_3MW
@@ -83,7 +83,7 @@ renewable:
     potential: simple # or conservative
     clip_p_max_pu: 1.e-2
   offwind-ac:
-    cutout: europe-2013-era5-tutorial
+    cutout: be-03-2013-era5
     resource:
       method: wind
       turbine: NREL_ReferenceTurbine_5MW_offshore
@@ -95,7 +95,7 @@ renewable:
     potential: simple # or conservative
     clip_p_max_pu: 1.e-2
   offwind-dc:
-    cutout: europe-2013-era5-tutorial
+    cutout: be-03-2013-era5
     resource:
       method: wind
       turbine: NREL_ReferenceTurbine_5MW_offshore
@@ -108,7 +108,7 @@ renewable:
     potential: simple # or conservative
     clip_p_max_pu: 1.e-2
   solar:
-    cutout: europe-2013-era5-tutorial
+    cutout: be-03-2013-era5
     resource:
       method: pv
       panel: CSi

doc/release_notes.rst

@@ -7,6 +7,40 @@
 Release Notes
 ##########################################
 
+Synchronisation Release - Ukraine and Moldova (17th March 2022)
+===============================================================
+
+On March 16, 2022, the transmission networks of Ukraine and Moldova have
+successfully been `synchronised with the continental European grid <https://www.entsoe.eu/news/2022/03/16/continental-europe-successful-synchronisation-with-ukraine-and-moldova-power-systems/>`_. We have taken
+this as an opportunity to add the power systems of Ukraine and Moldova to
+PyPSA-Eur. This includes:
+
+.. image:: img/synchronisation.png
+  :width: 500
+
+* the transmission network topology from the `ENTSO-E interactive map <https://www.entsoe.eu/data/map/>`_.
+
+* existing power plants (incl. nuclear, coal, gas and hydro) from the `powerplantmatching <https://github.com/fresna/powerplantmatching>`_ tool
+
+* country-level load time series from ENTSO-E through the `OPSD platform <https://data.open-power-system-data.org/time_series/2020-10-06>`_, which are then distributed heuristically to substations by GDP and population density.
+
+* wind and solar profiles based on ERA5 and SARAH-2 weather data
+
+* hydro profiles based on historical `EIA generation data <https://www.eia.gov/international/data/world>`_
+
+* a simplified calculation of wind and solar potentials based on the `Copernicus Land Cover dataset <https://land.copernicus.eu/global/products/lc>`_.
+
+* electrical characteristics of 750 kV transmission lines
+
+The Crimean power system is currently disconnected from the main Ukrainian grid and, hence, not included.
+
+This release is not on the ``master`` branch. It can be used with
+
+.. code-block:: bash
+
+  git clone https://github.com/pypsa/pypsa-eur
+  git checkout synchronisation-release
+
 
 Upcoming Release
 ================
@@ -28,6 +62,11 @@ Upcoming Release
 
 * New network topology extracted from the ENTSO-E interactive map.
 
+* Iterative solving with impedance updates is skipped if there are no expandable lines.
+
+* Switch from Germany to Belgium for continuous integration and tutorial to save resources.
+
+* Use updated SARAH-2 and ERA5 cutouts with slightly wider scope to east and additional variables.
 
 PyPSA-Eur 0.4.0 (22th September 2021)
 =====================================
@@ -70,7 +109,7 @@ PyPSA-Eur 0.4.0 (22th September 2021)
   [`#261 <https://github.com/PyPSA/pypsa-eur/pull/261>`_].
 
 * The tutorial cutout was renamed from ``cutouts/europe-2013-era5.nc`` to
-  ``cutouts/europe-2013-era5-tutorial.nc`` to accomodate tutorial and productive
+  ``cutouts/be-03-2013-era5.nc`` to accomodate tutorial and productive
   cutouts side-by-side.
 
 * The flag ``keep_all_available_areas`` in the configuration for renewable

scripts/build_renewable_profiles.py

@@ -202,7 +202,7 @@ if __name__ == '__main__':
     configure_logging(snakemake)
     pgb.streams.wrap_stderr()
 
-    nprocesses = snakemake.config['atlite'].get('nprocesses')
+    nprocesses = int(snakemake.threads)
     noprogress = not snakemake.config['atlite'].get('show_progress', True)
     config = snakemake.config['renewable'][snakemake.wildcards.technology]
     resource = config['resource'] # pv panel config / wind turbine config

scripts/cluster_network.py

@@ -263,9 +263,9 @@ def clustering_for_n_clusters(n, n_clusters, custom_busmap=False, aggregate_carr
                               algorithm="kmeans", extended_link_costs=0, focus_weights=None):
 
     if potential_mode == 'simple':
-        p_nom_max_strategy = np.sum
+        p_nom_max_strategy = pd.Series.sum
     elif potential_mode == 'conservative':
-        p_nom_max_strategy = np.min
+        p_nom_max_strategy = pd.Series.min
     else:
         raise AttributeError(f"potential_mode should be one of 'simple' or 'conservative' but is '{potential_mode}'")
 
@@ -281,7 +281,7 @@ def clustering_for_n_clusters(n, n_clusters, custom_busmap=False, aggregate_carr
         aggregate_generators_carriers=aggregate_carriers,
         aggregate_one_ports=["Load", "StorageUnit"],
         line_length_factor=line_length_factor,
-        generator_strategies={'p_nom_max': p_nom_max_strategy, 'p_nom_min': np.sum},
+        generator_strategies={'p_nom_max': p_nom_max_strategy, 'p_nom_min': pd.Series.sum},
         scale_link_capital_costs=False)
 
     if not n.links.empty:

scripts/solve_network.py

@@ -254,7 +254,12 @@ def solve_network(n, config, opts='', **kwargs):
     n.config = config
     n.opts = opts
 
-    if cf_solving.get('skip_iterations', False):
+    skip_iterations = cf_solving.get('skip_iterations', False)
+    if not n.lines.s_nom_extendable.any():
+        skip_iterations = True
+        logger.info("No expandable lines found. Skipping iterative solving.")
+
+    if skip_iterations:
         network_lopf(n, solver_name=solver_name, solver_options=solver_options,
                      extra_functionality=extra_functionality, **kwargs)
     else:

test/config.test1.yaml

@@ -16,7 +16,7 @@ scenario:
   clusters: [5]
   opts: [Co2L-24H]
 
-countries: ['DE']
+countries: ['BE']
 
 clustering:
   simplify:
@@ -57,7 +57,7 @@ electricity:
 atlite:
   nprocesses: 4
   cutouts:
-    europe-2013-era5-tutorial:
+    be-03-2013-era5:
       module: era5
       x: [4., 15.]
       y: [46., 56.]
@@ -65,7 +65,7 @@ atlite:
 
 renewable:
   onwind:
-    cutout: europe-2013-era5-tutorial
+    cutout: be-03-2013-era5
     resource:
       method: wind
       turbine: Vestas_V112_3MW
@@ -82,7 +82,7 @@ renewable:
     potential: simple # or conservative
     clip_p_max_pu: 1.e-2
   offwind-ac:
-    cutout: europe-2013-era5-tutorial
+    cutout: be-03-2013-era5
     resource:
       method: wind
       turbine: NREL_ReferenceTurbine_5MW_offshore
@@ -94,7 +94,7 @@ renewable:
     potential: simple # or conservative
     clip_p_max_pu: 1.e-2
   offwind-dc:
-    cutout: europe-2013-era5-tutorial
+    cutout: be-03-2013-era5
     resource:
       method: wind
       turbine: NREL_ReferenceTurbine_5MW_offshore
@@ -107,7 +107,7 @@ renewable:
     potential: simple # or conservative
     clip_p_max_pu: 1.e-2
   solar:
-    cutout: europe-2013-era5-tutorial
+    cutout: be-03-2013-era5
     resource:
       method: pv
       panel: CSi