- 20 Jan, 2020 1 commit
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Topi Rasku authored
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- 26 Nov, 2019 2 commits
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Niina Helistö authored
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Niina Helistö authored
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- 25 Nov, 2019 1 commit
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- 22 Nov, 2019 1 commit
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Niina Helistö authored
A fix related to issue #112: changed omCosts from p_unit to p_gnu and renamed to vomCosts. It is possible to give vomCosts also to input units, but in that case the user should select the sign carefully. The objective function includes a term: + sum(gnuft(grid, node, unit, f, t), + v_gen(grid, node, unit, s, f, t) * p_gnu(grid, node, unit, 'vomCosts')) which means that positive vomCosts result in decreasing objective function value when multiplied with negative v_gen. Positive vomCosts could be interpreted as an increase in consumer's utility. In this way, this fix may also be able to implement feature #76.
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- 21 Nov, 2019 2 commits
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Niina Helistö authored
Fixing a division by zero problem that sometimes occurred when writing results (very small but nonzero r_gnuTotalGen(grid, node, unit)).
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Niina Helistö authored
Updating the order in which 1e_scenChanges.gms and changes.inc are read. Updating the contents of 1e_scenChanges.gms to match with the current naming of sets and parameters.
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- 12 Nov, 2019 1 commit
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Juha Kiviluoma authored
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- 04 Nov, 2019 2 commits
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Erkka Rinne authored
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Erkka Rinne authored
Probabilities of single scenarios can be slightly above one as returned by SCENRED2. Limit the probabilities to one.
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- 01 Nov, 2019 4 commits
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Niina Helistö authored
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Niina Helistö authored
Merge branch 'LossOfLargestInterconnector' into dev. Includes updates related to issues #69, #90, #91.
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Niina Helistö authored
Removing q_resDemandLargestInfeedTransferUp and q_resDemandLargestInfeedTransferDown, as q_resDemandLargestInfeedTransfer can handle both.
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Niina Helistö authored
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- 29 Oct, 2019 1 commit
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Niina Helistö authored
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- 24 Oct, 2019 3 commits
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Erkka Rinne authored
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Erkka Rinne authored
Added new parameter `ts_energy_(s)` to which total energy is calculated. This parameter has the sample dimension last, as required by the SCENRED2 tool. This allowed changing all other time series to have indices `s, f, t` instead of previous `f, t, s` and dropping the set `fts` completely. Fixes #105
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Erkka Rinne authored
Fixes #106
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- 23 Oct, 2019 4 commits
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Erkka Rinne authored
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Erkka Rinne authored
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Erkka Rinne authored
Only use scenarios with positive probability in building the long-term stochastic tree. Previously this was limited to the number of scenarios, but this allows excluding a scenario (setting its prob. to zero).
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Erkka Rinne authored
There were warnings about nested $ifthen structures and stray names with spurious commas in symbol declarations.
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- 18 Oct, 2019 1 commit
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Niina Helistö authored
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- 07 Oct, 2019 6 commits
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Niina Helistö authored
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Niina Helistö authored
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Niina Helistö authored
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Niina Helistö authored
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Topi Rasku authored
Contains a link to the wikipage containing small example datasets.
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Ciara O'Dwyer authored
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- 03 Oct, 2019 1 commit
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Niina Helistö authored
Adding the grid dimension to the reserve parameters and variables. Changes required to the input files. Removing the obsolete nuft set. Issue #69.
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- 02 Oct, 2019 1 commit
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Niina Helistö authored
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- 01 Oct, 2019 1 commit
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Niina Helistö authored
Updating constraints for maximum share of reserve provision, ROCOF limit, as well as reserve demand caused by largest unit infeed and largest transfer link import/export. Testing one constraint for reserve demand caused by largest transfer link import/export (instead of two separate constraints).
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- 27 Sep, 2019 7 commits
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Erkka Rinne authored
See #102
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Erkka Rinne authored
The parameters were not cleared at every loop. See #99
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Erkka Rinne authored
Removed now obsolete scalar `errorcount`. Solves #102
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Erkka Rinne authored
Fixes #100
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Erkka Rinne authored
Set `gn_forecasts(*, node, timeseries)` tells for which grid/flow/restype, node and timeseries combinations use forecasts and by default includes everything. See: #99
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Niina Helistö authored
First tests, disabling all reserve requirement constraints except q_resDemand. Adding some new parameters and sets (df_reservesGroup, restypeDirectionGroup, restypeDirectionGridNodeGroup) and changing the dimensions of some other parameters, sets and variables.
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Topi Rasku authored
Nhniina bound cyclic See merge request !7
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- 24 Sep, 2019 1 commit
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Niina Helistö authored
Updating the two ROCOF constraints so that they apply to a group of nodes instead of individual nodes. The transfer ROCOF constraint considers failures of interconnectors with one end inside the group and one end outside the group. 'DefaultFrequency' and 'ROCOF' are now p_groupPolicy parameters instead of p_gn parameters.
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