[Bldg-sim] Modelica Buildings Library 9.1.0 released

Michael Wetter mwetter at lbl.gov
Tue Dec 6 07:54:26 PST 2022

LBNL released the Modelica Buildings Library 9.1.0, which is based on the
Modelica IBPSA Library (https://github.com/ibpsa/modelica).

Version 9.1.0 is backward compatible with 9.0.0.

The following major changes have been done:

   - The ASHRAE Guideline 36 air-side sequences have been updated to the
   official release. They are in the package
   The previous public release draft is still distributed with this version.
   - Various new blocks for the Control Description Language have been
   added to the package Buildings.Controls.OBC.CDL
   - The flow rate control in various examples has been improved to avoid
   large pump or fan heads if the mass flow rate is prescribed rather than
   computed based on the pump or fan curve.
   - Various models have been improved for robustness, for compatibility
   with the Modelica.Media library, and to correct errors.

The library has been tested with Dymola 2023x, OpenModelica 1.20.0-dev
(314-g3033f43-1), OPTIMICA (revision 2022-05-09-master-4b0cd2bf71) and
recent versions of Impact.

For a detailed list of changes, see the release notes.
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