PV (voltage controlled generator) as slack bus and distributed slack bus

[TonyXiang8787]

e2nIEE/pandapower#771
e2nIEE/pandapower#1399
https://github.com/e2nIEE/pandapower/blob/develop/tutorials/distributed_slack.ipynb

https://github.com/powsybl/powsybl-open-loadflow

[scud-soptim]

Question: In the PGM load flow calculation, only PQ nodes (load or feed-in nodes) can currently be defined. Will this issue make it possible to define PV nodes, i.e., generator nodes (e.g., feed-in from voltage-regulated generators)?

[TonyXiang8787]

@sudo-ac yes, this issue is meant to define PV nodes. However, PV nodes rarely (to none) exist in distribution grids. This project is becoming more fine-tuned for DSOs. So this issue is likely to be closed.

[scud-soptim]

Do you mean that you will never implement PV nodes in PGM?

[TonyXiang8787]

Do you mean that you will never implement PV nodes in PGM?

Unless there is a major shift of the focus of PGM, it is unlikely to implement PV nodes.

[petersalemink95]

@sudo-ac thank you for the interest in this issue. Since the focus of the Power Grid Model project is mainly on distribution systems it is unlikely that PV nodes will be included in Power Grid Model, unless there comes a shift in focus. Therefore I am closing this issue.

[petersalemink95]

@scud-soptim I am re-opening the issue. The focus of Power Grid Model will still be on distribution grids, but we are open for transmission components if they fit within the current framework of PGM. So, to you, or anyone interested: feel free to implement this in PGM.