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2022 04 08 library development

Michael Wetter edited this page Apr 8, 2022 · 4 revisions

IBPSA Modelica Library Coordination

Date: April 8, 2022, 8am-9am Pacific Times The purpose of this meeting is to coordinate the development https://github.com/ibpsa/modelica-ibpsa

Meeting information

Join from PC, Mac, Linux, iOS or Android: https://lbnl.zoom.us/my/mwetter

Or iPhone one-tap (US Toll): +14086380968,6614042296# or +16465588656,6614042296#

Or Telephone:
Dial: +1 408 638 0968 (US Toll) or +1 646 558 8656 (US Toll) Meeting ID: 661 404 2296 International numbers available: https://lbnl.zoom.us/zoomconference?m=_h5BuJ686mPy3rWEyKf4NROxLaeOV5J8

Agenda

Continuation in July 2022 (Michael)

New Models from Aachen for IBPSA Library (Laura, Fabian, Stephan)

Creation of reduced order building models (Alessandro Maccharini)

State variables (Michael)

Weekly schedule

Modelica Challenge Problems (Michael)

Refrigerant media (Christian Vering)

Update on geothermal models (Massimo)

Visual enhancements of PartialTwoPort

Progress on pull requests, https://github.com/ibpsa/modelica-ibpsa/pulls

Participants

Hongxiang Casper Fu
Kathryn Hinkelman
Filip Jorissen
Alessandro Maccarini
Christian Vering

Minutes

Continuation in July 2022

No update from IBPSA.

New Models from Aachen for IBPSA Library

PV + Battery (Laura Maier)
Heat pump model for dynamic investigations (Fabian Wüllhorst)
Perhaps: Underfloor heating model (Stephan Göbel)

No update to discuss.

Reduced order models

Close to having a PR. Need to apply naming convention.

State variables

Update to MSL 4, and run experiments. See https://github.com/ibpsa/modelica-ibpsa/issues/1412

See also https://tlk-energy.de/blog-en/energy-balance-thermodynamics

Weekly schedule

See also https://github.com/ibpsa/modelica-ibpsa/issues/1601

Modelica Challenge Problems

Contribute challenge problems if there are good cases from the respective libraries.

Refrigerant media

https://github.com/ibpsa/modelica-ibpsa/issues/1093 and https://github.com/ibpsa/modelica-ibpsa/pull/1180

Update on geothermal models (Massimo)

No update.

Visual enhancements of PartialTwoPort

Issue https://github.com/ibpsa/modelica-ibpsa/issues/1280.

See notes on ticket.

No work yet.

Progress on pull requests

Ongoing.

New action items

Contribute challenge problems if there are good cases from the respective libraries.

Previous action items

Michael to post Modelica challenge problems. -- posted

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