1. 27 Sep, 2019 1 commit
  2. 04 Apr, 2019 2 commits
  3. 27 Mar, 2019 1 commit
  4. 08 Mar, 2019 2 commits
  5. 26 Feb, 2019 1 commit
  6. 12 Feb, 2019 1 commit
  7. 11 Feb, 2019 1 commit
  8. 01 Feb, 2019 1 commit
  9. 22 Jan, 2019 1 commit
  10. 11 Jan, 2019 1 commit
  11. 05 Dec, 2018 1 commit
  12. 03 Dec, 2018 1 commit
  13. 16 Nov, 2018 1 commit
  14. 15 Nov, 2018 1 commit
  15. 14 Nov, 2018 1 commit
  16. 11 Nov, 2018 1 commit
  17. 05 Nov, 2018 1 commit
  18. 02 Nov, 2018 2 commits
  19. 19 Oct, 2018 1 commit
  20. 12 Oct, 2018 1 commit
  21. 11 Oct, 2018 1 commit
  22. 09 Oct, 2018 1 commit
  23. 08 Oct, 2018 2 commits
  24. 05 Oct, 2018 2 commits
  25. 14 Sep, 2018 1 commit
  26. 11 Sep, 2018 1 commit
  27. 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
  28. 14 Aug, 2018 1 commit
  29. 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
  30. 19 Jul, 2018 1 commit
  31. 14 Jul, 2018 1 commit
  32. 09 Jul, 2018 1 commit
  33. 10 May, 2018 1 commit
    • Juha Kiviluoma's avatar
      Changing the way reserves are treated. An additional penalty variable... · 13b9ebe3
      Juha Kiviluoma authored
      Changing the way reserves are treated. An additional penalty variable vq_resMissing can now be used to mitigate lack of reserves after gate closure while the former vq_resDemand is used only for the later time periods. This allows to fix reserves for the time periods between gate closure and reserve update-frequency. In this way problems arising from the forecast errors (VG cannot do what promised) can be mitigated by the vq_resMissing and it is then visible separately from the vq_resDemand (and they can have different penalty values). Released tertiary reserves cannot now be used to mitigate primary and secondary reserves - this could be re-implemented as an option if seen beneficial (and of course in a reserve type agnostic manner).
      13b9ebe3
  34. 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
  35. 28 Feb, 2018 1 commit