1. 20 Feb, 2020 1 commit
  2. 07 Feb, 2020 1 commit
  3. 20 Dec, 2019 1 commit
  4. 12 Dec, 2019 1 commit
  5. 22 Nov, 2019 1 commit
    • Niina Helistö's avatar
      A fix related to issue #112: changed omCosts from p_unit to p_gnu and renamed... · 5e29f514
      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.
      5e29f514
  6. 21 Nov, 2019 1 commit
  7. 03 Oct, 2019 1 commit
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  15. 11 Jan, 2019 1 commit
  16. 05 Dec, 2018 1 commit
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  18. 11 Oct, 2018 1 commit
  19. 08 Oct, 2018 2 commits
  20. 05 Oct, 2018 1 commit
  21. 30 Aug, 2018 1 commit
    • Niina Helistö's avatar
      Changing results_t_start to t_initializationPeriod (=the number of time steps... · 0f1c9279
      Niina Helistö authored
      Changing results_t_start to t_initializationPeriod (=the number of time steps in the beginning of the simulation that are solved but not included in the results) and t_omitTrajectories to t_trajectoryHorizon (the number of time steps when start-up and shutdown trajectory constraints are 'active' in the beginning of each solution).
      0f1c9279
  22. 02 Aug, 2018 1 commit
  23. 01 Aug, 2018 1 commit
  24. 24 Jul, 2018 1 commit
    • Niina Helistö's avatar
      Several updates · d90cd515
      Niina Helistö authored
      * taking investment costs into account in cost results calculation
      * adding transfer link investment possibility sets
      * moving run-up and shutdown trajectories into their own 'blocks' to speed up the model
      * commenting out some forecast related sets that are not used anymore
      * updating info file writing
      d90cd515
  25. 19 Jul, 2018 1 commit
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  27. 12 Jul, 2018 1 commit
  28. 09 Jul, 2018 1 commit
  29. 26 Mar, 2018 1 commit
    • Niina Helistö's avatar
      Several fixes to make the investment model work: · 6b70441c
      Niina Helistö authored
      Added fixed operation and maintenance costs for investment options
      Adding a new parameter unitOutputCapacityTotal to avoid division by zero
      Added unit investment result parameter
      Removed equation q_fixedGenCap1U
      Added default value calculation for reserves update frequency
      Moved tCounter update outside ms loop in 3c_periodicLoop.gms
      Updated the limits of v_invest_LP and v_invest_MIP (no more maxGenCap, minGenCap)
      Updated investInit_temp.gms
      And some smaller updates
      6b70441c
  30. 16 Mar, 2018 1 commit
  31. 11 Dec, 2017 1 commit
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  35. 23 Nov, 2017 1 commit
  36. 16 Nov, 2017 2 commits