Hi everybody,

Our next TSC meeting will be on February 23^rd.

For this public meeting, it would be great if we follow these items:

Release of powsybl-core (4.0.1) on February 12^th, please refer to the release notes to know what the release will contain: Release v4.0.0 · powsybl/powsybl-core (github.com) + Release v4.0.1 · powsybl/powsybl-core (github.com)

This was a major release and our first release in Java 11.

Only one fix has been performed about ratio tap changer validation (4.0.1).

The Next Release will be on the 31^st of March. We hope to have as new functionalities:

-          A new security-analysis API (expected) ;

-          CGMES SV node/breaker export (expected) ;

-          A new sensitivity-analysis API (postponed for the moment) ;

-          A new PSSE conversion ;

-          CGMES Control area conversion.  

Roadmap

The purpose of this part is to update, after each TSC meeting, the roadmap: https://github.com/powsybl/.github/blob/master/ROADMAP.md

- [Open loadflow] we support now a DC implementation of the sensitivity API (but we don’t support factors by contingency) ; we have decided to spend time on refactoring and performances. 

- [Core] We want to work on a new sensitivity-analysis API directly in the powsybl-open-loadflow to validate the design for powsybl-core.

- [Metrix] the Java part has been merged but the C++ part has a Sonar confirguration issue. Documentation has been merged.

- [Dynawo] Luma is working on the dynawo and dynaflow integrations: reporting?

- [Time series] the time series module cannot be moved out of powsybl-core because of a dependency in simulation-api.

- CGMES 3.0: we have the test cases and we will start to work on that after the control area conversion.

Other subjects? Sylvain? Sébastien?

Technical discussion

- Move the simulation-api out of powsybl-core ;

- Move the Eurostag export from IPST repository to powsybl.

If you have subjects, do not hesitate to send it to me.

++

Anne