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PowerGridModel / power-grid-model

Python/C++ library for distribution power system analysis
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PV (voltage controlled generator) as slack bus and distributed slack bus #185

Closed TonyXiang8787 closed 1 month ago

TonyXiang8787 commented 1 year ago

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

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

sudo-ac commented 2 months ago

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 commented 1 month ago

@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.

sudo-ac commented 1 month ago

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

TonyXiang8787 commented 1 month ago

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 commented 1 month ago

@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.