Power grid model ds workshop

power-grid-model-ds/advanced.ipynb.license

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+SPDX-FileCopyrightText: 2025 Contributors to the Power Grid Model project <powergridmodel@lfenergy.org>
+
+SPDX-License-Identifier: MPL-2.0

power-grid-model-ds/data/lines.csv

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+id,from_node,to_node,from_status,to_status,i_from,r1,x1,c1,tan1,i_n
+301,101,1,1,1,0,0.04172331553871052,0.052980486528544264,0.0,0.0,210.28427536474146
+302,1,2,1,1,0,0.15725110380730004,0.022290287012795527,0.0,0.0,105.94268839245518
+303,2,3,1,1,0,0.15725110380730004,0.022290287012795527,0.0,0.0,105.94268839245518
+304,3,4,1,1,0,0.025752163570459393,0.017975680453095257,0.0,0.0,252.81330598432984
+305,4,5,1,1,0,0.184580749945473,0.05679935115815177,0.0,0.0,308.29168286950096
+306,5,6,1,1,0,0.09247280056072502,0.04061706379498719,0.0,0.0,146.12039826984656
+307,6,7,1,1,0,0.09247280056072502,0.04061706379498719,0.0,0.0,146.12039826984656
+308,7,101,1,0,0,0.13774802878276293,0.023316760013206598,0.0,0.0,435.44293210319637
+309,101,8,1,1,0,0.13774802878276293,0.023316760013206598,0.0,0.0,435.44293210319637
+310,8,9,1,1,0,0.03155099592582141,0.1684585911623038,0.0,0.0,386.9416504130695
+311,9,10,1,1,0,0.38045029098187605,0.0063983451879243095,0.0,0.0,595.6252329736612
+312,10,11,1,1,0,0.38045029098187605,0.0063983451879243095,0.0,0.0,595.6252329736612
+313,11,12,1,0,0,0.2711350129219581,0.0239320695659479,0.0,0.0,109.56302502830336
+314,12,13,1,1,0,0.7512185900820556,0.016025736292976843,0.0,0.0,320.73771673448846
+315,13,14,1,1,0,0.2332922408038184,0.010579215551474988,0.0,0.0,221.24699130886745
+316,14,15,1,1,0,0.2884431875887676,0.016206534923606564,0.0,0.0,305.34636498186455
+317,15,16,1,1,0,0.06893013265387658,0.002501770712404082,0.0,0.0,129.78347503297758
+318,16,101,1,1,0,0.17466926178911735,0.04197366431254047,0.0,0.0,223.462291908927
+319,101,17,1,1,0,0.0014230825354318865,0.005366123634368465,0.0,0.0,143.19692487769424
+320,17,18,1,1,0,0.05535894789343593,0.015888270665417342,0.0,0.0,348.82546139151896
+321,18,19,1,1,0,1.1336902294005273,0.0034372075909574274,0.0,0.0,109.4472896415015
+322,19,20,1,1,0,0.02756399437186089,0.001442850824658642,0.0,0.0,315.15332070790726
+323,20,21,1,1,0,0.15000233423633422,0.012783549273682825,0.0,0.0,505.6064937043503
+324,21,101,1,0,0,0.4527663172740473,0.010942584326900677,0.0,0.0,235.29434874845845

power-grid-model-ds/data/lines.csv.license

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+SPDX-FileCopyrightText: 2025 Contributors to the Power Grid Model project <powergridmodel@lfenergy.org>
+
+SPDX-License-Identifier: MPL-2.0

power-grid-model-ds/data/loads.csv

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+id,node,p_specified,q_specified
+201,1,75559.96424922015,2119.7561886191743
+202,2,3897910.78949213034,-8632.07774532976
+203,3,95478.41471359684,18229.00620748075
+204,4,-63249.17346947564,-712.0333973476627
+205,5,-64900.69141993268,14743.624463381835
+206,6,348049.77201387816,36026.00482909736
+207,7,21984.741221515593,24426.02990667891
+208,8,-67789.02445002584,32094.560258638798
+209,9,194810.9302324328,4783.500971894942
+210,10,-65128.11331122106,-4447.890651114186
+211,11,143731.66910079535,5949.794993746957
+212,12,224756.36715177132,39976.29538075794
+213,13,80358.3966250818,22745.972387370846
+214,14,313227.5266984018,23551.04963072692
+215,15,234550.7662600798,19216.914424467115
+216,16,293012.8372641854,-9912.346527315487
+217,17,386582.49982988625,-2654.9452654344077
+218,18,-68922.11726350724,13959.630269749312
+219,19,329471.2892289656,-5256.568898739658
+220,20,3828501.06297316383,27023.499817300326
+221,21,55155.355929427635,37523.58862659218

power-grid-model-ds/data/loads.csv.license

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+SPDX-FileCopyrightText: 2025 Contributors to the Power Grid Model project <powergridmodel@lfenergy.org>
+
+SPDX-License-Identifier: MPL-2.0

power-grid-model-ds/data/nodes.csv

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+id,u_rated,node_type,x,y
+1,10500.0,0,0,200
+2,10500.0,0,0,400
+3,10500.0,0,0,600
+4,10500.0,0,0,800
+5,10500.0,0,-200,800
+6,10500.0,0,-400,600
+7,10500.0,0,-400,400
+8,10500.0,0,-200,0
+9,10500.0,0,-400,0
+10,10500.0,0,-600,0
+11,10500.0,0,-600,-200
+12,10500.0,0,-600,-400
+13,10500.0,0,-400,-400
+14,10500.0,0,-200,-400
+15,10500.0,0,0,-400
+16,10500.0,0,0,-200
+17,10500.0,0,200,0
+18,10500.0,0,400,0
+19,10500.0,0,600,200
+20,10500.0,0,400,200
+21,10500.0,0,200,200
+101,10500.0,1,0,0

power-grid-model-ds/data/nodes.csv.license

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+SPDX-FileCopyrightText: 2025 Contributors to the Power Grid Model project <powergridmodel@lfenergy.org>
+
+SPDX-License-Identifier: MPL-2.0

power-grid-model-ds/helper.py

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+# SPDX-FileCopyrightText: 2025 Contributors to the Power Grid Model project <powergridmodel@lfenergy.org>
+#
+# SPDX-License-Identifier: MPL-2.0
+
+import pandas as pd
+from power_grid_model_ds.arrays import SymLoadArray, SourceArray
+
+def load_dummy_grid(grid_class):
+    nodes_csv = pd.read_csv("data/nodes.csv")
+    loads_csv = pd.read_csv("data/loads.csv")
+    lines_csv = pd.read_csv("data/lines.csv")
+
+    grid = grid_class.empty()
+
+    nodes = grid.node.__class__(
+        id=nodes_csv.id.tolist(),
+        u_rated=nodes_csv.u_rated.tolist(),
+        node_type=nodes_csv.node_type.tolist(),
+        x=nodes_csv.x.tolist(),
+        y=nodes_csv.y.tolist(),
+        u=[-1.0] * len(nodes_csv),
+    )
+    loads = SymLoadArray(
+        id=loads_csv.id.tolist(),
+        node=loads_csv.node.tolist(),
+        status=[1] * len(loads_csv),
+        type=[0] * len(loads_csv),
+        p_specified=loads_csv.p_specified.tolist(),
+        q_specified=loads_csv.q_specified.tolist(),
+    )
+    lines = grid.line.__class__(
+        id=lines_csv.id.tolist(),
+        from_node=lines_csv.from_node.tolist(),
+        to_node=lines_csv.to_node.tolist(),
+        from_status=lines_csv.from_status.tolist(),     # 1 means active connection from-side, 
+        to_status=lines_csv.to_status.tolist(),         # 1 means active connection to-side
+        i_n=lines_csv.i_n.tolist(),                     # line max current capacity (e.g., 200 A)
+        r1=lines_csv.r1.tolist(),                       # line resistance
+        x1=lines_csv.x1.tolist(),                       # line reactance
+        c1=lines_csv.c1.tolist(),                       # line capacitance
+        tan1=lines_csv.tan1.tolist()                    # line loss tangent
+    )
+    sources = SourceArray(
+        id=[401],
+        node=[101],
+        status=[1],
+        u_ref=[1.0],
+    )
+
+    grid.append(nodes, check_max_id=False)
+    grid.append(loads, check_max_id=False)
+    grid.append(lines, check_max_id=False)
+    grid.append(sources, check_max_id=False)
+
+    grid.set_feeder_ids()
+
+    return grid

power-grid-model-ds/input_network.png.license

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+SPDX-FileCopyrightText: 2025 Contributors to the Power Grid Model project <powergridmodel@lfenergy.org>
+
+SPDX-License-Identifier: MPL-2.0

power-grid-model-ds/input_network_with_overload.png.license

@@ -0,0 +1,3 @@
+SPDX-FileCopyrightText: 2025 Contributors to the Power Grid Model project <powergridmodel@lfenergy.org>
+
+SPDX-License-Identifier: MPL-2.0