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2019 02 11 Task 3 Coordination Meeting
Date: February 11, 2019, 5pm Brussels time (UTC+1)
- Progress of Building modelling subgroup
- Progress of Network modelling subgroup
- Discussing next steps
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- +3216379898 (Heverlee) Dutch (Netherlands)
- +3216379897 (Heverlee) English (United States)
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- Conference ID: 8540238
Present: Dirk Saelens, Alessandro Maccarini, Bram van der Heijde, Ina De Jaeger, Felix Bünning, Michael Mans, Øystein Rønneseth, Remi Patureau, Enora Garreau, Konstantin Filonenko, Annelies Vandermeulen (notes)
Excused: Michael Wetter
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Ina presented Building intermodel comparison
- Tackling modelling errors in the different modelling tools
- Differences between different models have become smaller
- Still some problems with DIMOSIM (cools down too fast)
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Dirk: next steps
- Summarize all issues left
- Use the Aachen meeting to solve remaining issues, then conclude this exercise
- Discuss interesting next steps in Aachen
- Find collaborations between Building and Network group
- Different number of buildings
- Non-identical buildings
- Office buildings
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TODO (Building group): Send all your issues and remarks on the current exercise to Ina, and she'll compile them
TODO (Ina): List all issues that already have been encountered
- Felix presented the results of the BS paper:
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Modelling differences:
- Error in the current results included in the paper:
- The thermal insulation in the automatic sizing of the network pipes is wrong
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Numerical differences:
- Comparison of solvers: Euler, dassl and cvode
- Euler is considered the reference
- Difference between Euler and the rest probably caused by different parameterisation of CombiTime Table
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Modelling differences:
TODO (Network group): Add updated results without insulation error to the reviewed BS paper
- Possible future steps: *New topologies *Add cooling, heating+cooling *Add network on distribution level (larger scale, but aggregated) *Find collaborations between Building and Network group *Discuss in Aachen how to couple the buildings and the network
TODO (all): Send possible presentation topics of ongoing work (applications of the IBPSA library and of DESTEST) to Dirk to present during the Aachen meeting
TODO (all): Pitch suggestions for possible next steps in the next coordination meeting (about 3 minutes long)
TODO (all): Make sure you document everything well
- Next coordination meeting: 3 weeks before Aachen meeting (second week of March?): https://doodle.com/poll/999m539e86nn2792
- Next Building modelling subgroup meeting: https://doodle.com/poll/v7egv6ny45vrpep2
- Both Doodles will be closed by Thursday, February 14 (end of the day).
Date: February 19, 2019, 5pm Brussels time (UTC+1)
- Short overview of encountered issues
- In-depth discussion of issues still to be tackled
- Suggestions for free presentations in Aachen
- ...
- Join Skype Meeting
- Trouble Joining? Try Skype Web App
- Join by phone
- +3216379898 (Heverlee) Dutch (Netherlands)
- +3216379897 (Heverlee) English (United States)
- Find a local number
- Conference ID: 8598016