Basic PGM support for creating current sensors (experimental in state estimation)

[mgovers]

Make sure that the C++ core and Python wrapper can handle current sensors.

Relates to #547 .

This feature is experimental. The behavior is as follows:

• If experimental features are disabled and there are current sensors in the grid and state estimation is run
  • Raises InvalidArguments with the message State estimation is not implemented for current sensors!
• Otherwise
  • Runs the state estimation as usual while ignoring any current sensors
  • Note that this may result in a NotObservableError if there are not enough voltage and power sensors, even if the system is observable if current sensors are taken into account. This will be resolved in follow-up PRs

[mgovers]

found a segfault that requires attention

EDIT: fixed in 24241ed

[mgovers]

Do not merge label temporarily added so that we can merge #908

EDIT: Removed after successful merge of #908 and #937

[Copilot]

Pull Request Overview

This pull request introduces experimental support for current sensors in both the C++ core and Python wrapper for state estimation. It adds enum entries for symmetric and asymmetric current sensors.

• Added enum entries for symmetric and asymmetric current sensors to dataset_definitions.py
• Supports experimental behavior for handling current sensors in state estimation

Files not reviewed (19)

• code_generation/data/dataset_class_maps/dataset_definitions.json: Language not supported
• power_grid_model_c/power_grid_model/include/power_grid_model/all_components.hpp: Language not supported
• power_grid_model_c/power_grid_model/include/power_grid_model/calculation_parameters.hpp: Language not supported
• power_grid_model_c/power_grid_model/include/power_grid_model/main_core/input.hpp: Language not supported
• power_grid_model_c/power_grid_model/include/power_grid_model/main_core/output.hpp: Language not supported
• power_grid_model_c/power_grid_model/include/power_grid_model/main_core/topology.hpp: Language not supported
• power_grid_model_c/power_grid_model/include/power_grid_model/main_model.hpp: Language not supported
• power_grid_model_c/power_grid_model/include/power_grid_model/main_model_impl.hpp: Language not supported
• power_grid_model_c/power_grid_model/include/power_grid_model/topology.hpp: Language not supported
• power_grid_model_c/power_grid_model_c/include/power_grid_model_c/dataset_definitions.h: Language not supported
• power_grid_model_c/power_grid_model_c/src/dataset_definitions.cpp: Language not supported
• power_grid_model_c/power_grid_model_c/src/model.cpp: Language not supported
• tests/data/state_estimation/basic-current-sensor/input.json: Language not supported
• tests/data/state_estimation/basic-current-sensor/input.json.license: Language not supported
• tests/data/state_estimation/basic-current-sensor/params.json: Language not supported
• tests/data/state_estimation/basic-current-sensor/params.json.license: Language not supported
• tests/data/state_estimation/basic-current-sensor/sym_output.json: Language not supported
• tests/data/state_estimation/basic-current-sensor/sym_output.json.license: Language not supported
• tests/native_api_tests/test_api_model.cpp: Language not supported

Comments suppressed due to low confidence (2)

src/power_grid_model/_core/dataset_definitions.py:74

• [nitpick] Consider reordering the enum entries to follow a consistent order (e.g., alphabetical) to enhance code readability.

sym_current_sensor = "sym_current_sensor"

src/power_grid_model/_core/dataset_definitions.py:75

• [nitpick] Consider reordering the enum entries to follow a consistent order (e.g., alphabetical) to enhance code readability.

asym_current_sensor = "asym_current_sensor"

[mgovers]

@TonyXiang8787 you requested copilot but it's not properly set-up, cfr:

• power_grid_model_c/power_grid_model/include/power_grid_model/all_components.hpp: Language not supported

• power_grid_model_c/power_grid_model/include/power_grid_model/calculation_parameters.hpp: Language not supported

• power_grid_model_c/power_grid_model/include/power_grid_model/main_core/input.hpp: Language not supported

• power_grid_model_c/power_grid_model/include/power_grid_model/main_core/output.hpp: Language not supported

• power_grid_model_c/power_grid_model/include/power_grid_model/main_core/topology.hpp: Language not supported

• power_grid_model_c/power_grid_model/include/power_grid_model/main_model.hpp: Language not supported

• power_grid_model_c/power_grid_model/include/power_grid_model/main_model_impl.hpp: Language not supported

• power_grid_model_c/power_grid_model/include/power_grid_model/topology.hpp: Language not supported

• power_grid_model_c/power_grid_model_c/include/power_grid_model_c/dataset_definitions.h: Language not supported

• power_grid_model_c/power_grid_model_c/src/dataset_definitions.cpp: Language not supported

• power_grid_model_c/power_grid_model_c/src/model.cpp: Language not supported

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
83.7% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud