fix problem with unique constraint

Author: ulfmueller

dataprocessing/eGo_data_processing.py

@@ -44,7 +44,7 @@ def data_processing():
 #	 'ego_dp_vacuum_full.sql',
 
 	## INPUT DATA CHECK eGoPP
-#    'ego_dp_structure_input_verification.sql',          # Check input tables and versions from eGoPP
+#	'ego_dp_structure_input_verification.sql',          # Check input tables and versions from eGoPP
 
 	## SUBSTATION
 #     	'ego_dp_substation_hvmv.sql',               	# Abstract HVMV Substations of the high voltage level from OSM
@@ -54,8 +54,8 @@ def data_processing():
 #    	'ego_dp_substation_ehv_voronoi.sql',			# EHV Voronoi cells based on EHV substations
 
 	## GRIDDISTRICT
-#    	'ego_dp_mv_griddistrict.sql',          			# MV Griddistricts from municipalities and Voronoi cells
-#	 'ego_dp_substation_id_to_generator.sql',			# Assign subst_id to pp lists
+#   	'ego_dp_mv_griddistrict.sql',          			# MV Griddistricts from municipalities and Voronoi cells
+#	'ego_dp_substation_id_to_generator.sql',			# Assign subst_id to pp lists
 
 	## LOADAREA
 #	 'ego_dp_loadarea_landuse.sql', 					# OSM landuse sector
@@ -79,30 +79,29 @@ def data_processing():
 
 	## REA
 #  	 'rea/ego_dp_lattice_500m.sql', 					# lattice (point grid) 500m
-#  	 'rea/ego_dp_lattice_50m.sql', 					# lattice (point grid) 50m
-# 	 'rea/ego_dp_rea_wpa_per_mvgd.sql', 				# wind potential area
+# 	 'rea/ego_dp_lattice_50m.sql', 					# lattice (point grid) 50m
+#	 'rea/ego_dp_rea_wpa_per_mvgd.sql', 				# wind potential area
 
 #	 'rea/ego_dp_rea_lattice_per_area_500m.sql', 	# prepare 500m lattice
 #	 'rea/ego_dp_rea_lattice_per_area_50m.sql', 		# prepare 50m lattice
-
-#    	 'rea/ego_dp_rea_setup.sql',					   # setup table for allocation
-#    	 'rea/ego_dp_rea_m1.sql',	                   # M1 biomass and solar to farmyard
-#    	 'rea/ego_dp_rea_m2.sql',	                   # M2 windfarms
-#    	 'rea/ego_dp_rea_m3.sql',	                   # M3 wind turbines to wpa
-#    	 'rea/ego_dp_rea_m4.sql',	                   # M4 other and rest
+#   	 'rea/ego_dp_rea_setup.sql',					   # setup table for allocation
+#   	 'rea/ego_dp_rea_m1.sql',	                   # M1 biomass and solar to farmyard
+#   	 'rea/ego_dp_rea_m2.sql',	                   # M2 windfarms
+#  	 'rea/ego_dp_rea_m3.sql',	                   # M3 wind turbines to wpa
+# 	 'rea/ego_dp_rea_m4.sql',	                   # M4 other and rest
 #    	 'rea/ego_dp_rea_m5.sql',	                   # M5 LV to LA
 #    	 'rea/ego_dp_rea_results.sql',                  # results and statistics
 
 	## POWERFLOW
 #	'ego_dp_powerflow_assignment_otgid.sql',			# assign otg_id to pp lists
 #	'ego_dp_powerflow_assignment_unid.sql',			# create a unified_id over all pp (res and conv) 
- 	'ego_dp_powerflow_create_pp_mview.sql',			# create mviews to display power plants per scenario
+#	'ego_dp_powerflow_create_pp_mview.sql',			# create mviews to display power plants per scenario
 	'ego_dp_powerflow_voronoi_weatherpoint.sql',		# Create voronoi cells based on weather points
 	'ego_dp_powerflow_hv_setup.sql',					# Set schema/tables for EHV/HV powerflow calculations up
 	'ego_dp_powerflow_osmtgmod_to_pypsa.sql',			# Include data from osmTGmod into EHV/HV powerflow schema
 	'ego_dp_powerflow_electrical_neighbour.sql',		# Create border crossing lines and buses in neighbouring countries
 	'ego_dp_powerflow_grid_future_scenarios.sql',		# Copy grid to future scenarios
-  	'ego_dp_powerflow_assignment_generator.sql',  		# Assign generators to corresponding substation (SQ, NEP2035, eGo100)
+	'ego_dp_powerflow_assignment_generator.sql',  		# Assign generators to corresponding substation (SQ, NEP2035, eGo100)
 	'ego_dp_powerflow_assignment_load.sql',        		# Assign loads to their corresponding substation (SQ, NEP2035, eGo100)
 	'ego_dp_powerflow_assignment_storage.sql',		# Assign storages to their corresponding substation (SQ, NEP 2035, eGo 100)
 	'ego_dp_powerflow_timeseries_generator.sql',		# Transfer renpassG!S results into the corresponding powerflow table

dataprocessing/sql_snippets/ego_dp_powerflow_assignment_unid.sql

@@ -48,6 +48,8 @@ SELECT ego_scenario_log('v0.3.0','output','model_draft','ego_supply_generator','
 
 -- Update power plant tables and add information on unified id of generators
 
+UPDATE model_draft.ego_dp_supply_res_powerplant SET un_id = NULL; 
+
 -- Update un_id from generators_total  
 UPDATE model_draft.ego_dp_supply_conv_powerplant a
 	SET 	un_id = b.un_id 

dataprocessing/sql_snippets/ego_dp_powerflow_create_pp_mview.sql

@@ -1,4 +1,4 @@
-/*
+/*
 SQL Script to create mviews diyplaying power plants by scenario.
 
 __copyright__ = "Europa-Universität Flensburg - ZNES"