nicow-elia

Allow for nested chex.chexify

1

Hello, I have a dilemma with chexify - consider the following code: ``` # If this is not commented out, the second test will fail # If this is commented...

### Feature Checklist - [X] Searched the [issues page](https://github.com/e2nIEE/pandapower/issues) for similar reports - [X] Read the relevant sections of the [documentation](https://pandapower.readthedocs.io/en/latest/about.html) - [X] Browse the [tutorials](https://github.com/e2nIEE/pandapower/tree/develop/tutorials) and [tests](https://github.com/e2nIEE/pandapower/tree/develop/pandapower/test) for usefull...

### Describe the current behavior Using DC loadflows, when outaging a PST through pypowsybl.security, the loadflow results are incorrect. Using net.remove_elements to remove the PST completely from the grid gives...

Deliver i and v values on DC loadflows

1

### Describe the current behavior When running DC loadflows, powsybl currently returns NaN for `net.get_branches()["i1"]` and `net.get_buses()["v_mag"]` ### Describe the expected behavior While it's correct that the DC loadflows don't...

Reduce memory usage on large N-1 analysis

1

### Describe the current behavior Running a large N-1 analysis takes a comparatively large amount of memory. I used the pegase9241 IEEE dataset as an example to test speed and...