converting power grid model network to power-grid-model-ds

[AnkurArohi]

IS it possible to convert the power grid model generated network directly to pgm-ds?

[mgovers]

Hi @AnkurArohi,

Do I understand your question correctly if I interpret it like this?

you have a PGM input data (i.e. a dictionary with component names as keys and NumPy arrays with the correct dtypes as values) and you would like a power_grid_model_ds.Grid?

If so, then you can use power_grid_model_ds.PowerGridModelInterface together with its create_grid_from_input_data method.

• API reference: https://power-grid-model-ds.readthedocs.io/en/stable/api_reference/power_grid_model_ds.html#power_grid_model_ds.PowerGridModelInterface
• Example usage: https://power-grid-model-ds.readthedocs.io/en/stable/examples/pgm/basic_pgm_examples.html#create-grid-from-input-data-example

I hope that answers your question? If not, feel free to elaborate.

[AnkurArohi]

you are the best, in Delft I did not have enough time for the Ideas/Request board, please excuse

[AnkurArohi]

wait a second, this is what i have done till now I have converted the pandapwoer network to pgm network and created a model >>> print(input_data["node"])
[( 0, 135000.) ( 1, 135000.) ( 2, 135000.) ( 3, 135000.) ( 4, 135000.)
( 5, 208.) ( 6, 14000.) ( 7, 12000.) ( 8, 208.) ( 9, 208.)
(10, 208.) (11, 208.) (12, 208.) (13, 208.)]

model
<power_grid_model._core.power_grid_model.PowerGridModel object at 0x7f86b0878

I want to see the graph view of this model , can i not directly call pgm-ds to create the graph from pgm-model?

[mgovers]

Your input_data is correct. You should be able to do

core_interface = PowerGridModelInterface(input_data=input_data)
grid: Grid = core_interface.create_grid_from_input_data()

print(grid.node)  # this should not print a PowerGridModel instance but a `node` data frame. Can you please double-check?

print(grid.graphs)  # this should return a GraphContainer instance

If you now have the power_grid_model_ds.visualizer installed then you should be able to do

from power_grid_model_ds.visualizer import visualize

visualize(grid)

[AnkurArohi]

thanks!