Feature/#563 improve dispatch disaggregation

openego / eTraGo

Optimization of flexibility options for transmission grids based on PyPSA

GNU Affero General Public License v3.0

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Closed KathiEsterl closed 1 year ago

KathiEsterl commented 1 year ago

-> solves #563

-> tested in small networks and on big calculation results

-> left ToDos (low prio) / things to talk about:

[x] nmp-Constraints -> #621
[x] extra_functionalities -> #623
[x] right now only working with skip_snapshots -> #622
[x] slices could be calculated in parallel -> #624
[x] too much load_shedding needed?
[x] add load_shedding to network_tsa when copied although it is set to False, because dispatch_disaggregation is not working otherwise (dependent on fix of #581)

KathiEsterl commented 1 year ago

Concerning the needed calculation time, RAM and load shedding, here is an overview over the results of my test calculations:

4 slices: calc time: 21 hours RAM: 140 GB load_shedding: 2.8 TWh

8 slices: calc time: 15 hours RAM: 70 GB load_shedding: 5.6 TWh

12 slices: calc time: 15 hours RAM: 50 GB load_shedding: 8.3 TWh

24 slices: calc time: 15 hours RAM: 30 load_shedding: 16.6 TWh