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SDDP

SDDP 17.1.3

📅 Date: 2022-12-15
🔗 Download: Windows | Linux

New features and improvements

  • Model
    • Hourly representation
      • included the consideration of the outage probability in the renewable plants available capacity calculation
      • included the representation of outage sampling for renewable plants

SDDP 17.1.3rc16

📅 Date: 2022-12-06
🔗 Download: Windows | Linux

Fixed bugs

  • Model
    • fixed battery and CSP representation in joint reserve equality constraints
    • fixed the consideration of removed circuits in databases with Netplan integration

SDDP 17.1.3rc15

📅 Date: 2022-12-02
🔗 Download: Windows | Linux

New features and improvements

  • Model
    • included the consideration of the outage probability in the renewable plants available capacity calculation
    • included the representation of outage sampling for renewable plants

Fixed bugs

  • Model
    • Hourly representation
      • fixed the repetition of the last year’s chronological data in the additional years, when there are incomplete years in the study horizon

SDDP 17.1.3rc14

📅 Date: 2022-11-30
🔗 Download: Windows | Linux

New features and improvements

  • Model
    • Hourly representation
      • minor adjustments in hourly model

SDDP 17.1.3rc13

📅 Date: 2022-11-29
🔗 Download: Windows | Linux

New features and improvements

  • GUI
    • improved the importation/exportation of bus configuration and connections data

SDDP 17.1.3rc12

📅 Date: 2022-11-25
🔗 Download: Windows | Linux

Fixed bugs

  • Model
    • included the consideration of Netplan global constants

SDDP 17.1.3rc11

📅 Date: 2022-11-17
🔗 Download: Windows | Linux

Fixed bugs

  • Converter
    • fixed data conversion in NetPlan data integration

SDDP 17.1.3rc10

📅 Date: 2022-11-16
🔗 Download: Windows | Linux

Fixed bugs

  • GUI
    • fixed the importation of the thermal combined cycle name in the thermal plant configuration screen
  • Model
    • fixed the length limitation of area names, passing from 10 to 12 characters

SDDP 17.1.3rc9

📅 Date: 2022-11-08
🔗 Download: Windows | Linux

Fixed bugs

  • Model
    • fixed an issue that prevented the execution of cases with more hydro stations than hydro plants

SDDP 17.1.3rc8

📅 Date: 2022-11-07
🔗 Download: Windows | Linux

New features and improvements

  • Model
    • included warnings during the importation of load-per-bus data defined incorrectly

SDDP 17.1.3rc7

📅 Date: 2022-11-04
🔗 Download: Windows | Linux

New features and improvements

  • Model
    • removed limitation on number of modifications represented in the case

SDDP 17.1.3rc6

📅 Date: 2022-11-01
🔗 Download: Windows | Linux

New features and improvements

  • Model
    • Hourly representation
      • minor adjustments in hourly model

SDDP 17.1.3rc5

📅 Date: 2022-11-01
🔗 Download: Windows | Linux

New features and improvements

  • Model
    • removed limitation on number of hydro plants represented in the case

SDDP 17.1.3rc4

📅 Date: 2022-10-31
🔗 Download: Windows | Linux

New features and improvements

  • Model
    • improvement while loading circuit data from databases with Netplan integration

SDDP 17.1.3rc3

📅 Date: 2022-10-18
🔗 Download: Windows | Linux

New features and improvements

  • Model
    • Hourly representation
      • minor adjustments in hourly model

SDDP 17.1.3rc2

📅 Date: 2022-10-13
🔗 Download: Windows | Linux

Fixed bugs

  • GUI
    • fixed an issue that duplicated data when changing it in the interconnection modification screen

SDDP 17.1.3rc1

📅 Date: 2022-10-04
🔗 Download: Windows | Linux

Fixed bugs

  • Model
    • Hourly representation
      • fixed the consideration of the Take-or-Pay cost of fuel contracts

SDDP 17.1.2

📅 Date: 2022-09-29
🔗 Download: Windows | Linux

Fixed bugs

  • Model
    • fixed the consideration of electrical area import and export constraints in databases with Netplan integration

SDDP 17.1.2rc16

📅 Date: 2022-09-19
🔗 Download: Windows | Linux

Fixed bugs

  • Model
    • removed unnecessary data validations regarding the inflow x turbining hydro table

SDDP 17.1.2rc15

📅 Date: 2022-09-16
🔗 Download: Windows | Linux

New features and improvements

  • Model
    • included extra data validations regarding the inflow x turbining hydro table

SDDP 17.1.2rc14

📅 Date: 2022-09-16
🔗 Download: Windows | Linux

New features and improvements

  • Graph module
    • updated to version 3.1.4

SDDP 17.1.2rc13

📅 Date: 2022-09-15
🔗 Download: Windows | Linux

New features and improvements

  • Model
    • improved internal strategy to avoid unintended spillage in cases the water value is equal to zero in large reservoirs

SDDP 17.1.2rc12

📅 Date: 2022-09-15
🔗 Download: Windows | Linux

Fixed bugs

  • Model
    • fixed an error loading the reserve data in hourly cases

SDDP 17.1.2rc11

📅 Date: 2022-09-08
🔗 Download: Windows | Linux

Fixed bugs

  • Model
    • fixed option to avoid backing up the FCF file at the end of each iteration on linux

SDDP 17.1.2rc10

📅 Date: 2022-08-30
🔗 Download: Windows | Linux

Fixed bugs

  • Model
    • fixed the writing of the hydro initial storages output file in executions with chronological blocks

SDDP 17.1.2rc9

📅 Date: 2022-08-25
🔗 Download: Windows | Linux

New features and improvements

  • Model
    • new option ‘FCFB 0’ to avoid backing up the FCF file at the end of each iteration. Backup time can take relevant time for cases with a very large FCF file.

SDDP 17.1.2rc8

📅 Date: 2022-08-24
🔗 Download: Windows | Linux

Fixed bugs

  • fixed the definition of the hour-block mapping and the hourly load in the additional years, when using user-defined data for the additional years

SDDP 17.1.2rc7

📅 Date: 2022-08-19
🔗 Download: Windows | Linux

Fixed bugs

  • fixed a specific issue in the writing of the binary header output files in cases with hour-block remapping
  • fixed the contribution of reserve constraints in OptGen cut coefficients for hydro plants

SDDP 17.1.2rc6

📅 Date: 2022-08-17
🔗 Download: Windows | Linux

New features and improvements

  • Model
    • removed an unnecessary validation of the renewable source generation scenarios from TSL

SDDP 17.1.2rc5

📅 Date: 2022-08-11
🔗 Download: Windows | Linux

Fixed bugs

  • Model
    • fixed the reading of the thermal combined cycle operative state data for weekly studies

SDDP 17.1.2rc4

📅 Date: 2022-08-09
🔗 Download: Windows | Linux

Fixed bugs

  • Model
    • fixed the modelling of exclusive joint reserve constraints in the backward phase of the operating policy
    • fixed the consideration of flexible demand scenarios and CSP generation scenarios in the backward phase of the operating policy
    • fixed the reading of the modification data that indicates wether a hydro plant should be considered in the calculation of the inflow and stored energy
    • included the consideration of the option to aggregate blocks in the operating policy when using the hour-block remap

SDDP 17.1.2rc3

📅 Date: 2022-08-04
🔗 Download: Windows | Linux

Fixed bugs

  • GUI
    • fixed currency labels for several input data
  • Model
    • fixed maximum joint reserve offer and bid price application for generators that participate in exclusive reserve constraints
    • fixed a memory allocation issue in hourly simulations with network security constraints

SDDP 17.1.2rc2

📅 Date: 2022-07-28
🔗 Download: Windows | Linux

New features and improvements

  • GUI
    • included missing Time Series Lab (TSL) input files in “Compact case data…” functionality

Fixed bugs

  • GUI
    • fixed currency labels for O&M Cost and Spilling penalty in renewable source configuration

SDDP 17.1.2rc1

📅 Date: 2022-07-26
🔗 Download: Windows | Linux

Fixed bugs

  • Model
    • fixed demand data for static configurations

SDDP 17.1.1

📅 Date: 2022-07-21
🔗 Download: Windows | Linux

Fixed bugs

  • Model
    • fixed the block aggregation of hourly input data when using the hour-block remap
    • Hourly representation
      • fixed an issue in the addition of circuit flow limit constraints

SDDP 17.1.1rc2

📅 Date: 2022-07-15
🔗 Download: Windows | Linux

New features and improvements

  • Model
    • included the minimum offtake rate constraint for fuel contracts
    • included a penalty associated to the Take-or-Pay amount not consumed at the end of a fuel contract

Fixed bugs

  • GUI
    • fixed an issue that prevented defining non-integer values for the joint reserve hourly requirement

SDDP 17.1.1rc1

📅 Date: 2022-07-04
🔗 Download: Windows | Linux

Fixed bugs

  • GUI
    • fixed the saving of the demand data when adding/deleting demand price data
  • Model
    • allowed the hourly demand price input file to not be mandatory for systems without elastic demands

SDDP 17.1

📅 Date: 2022-06-30
🔗 Download: Windows | Linux

Please refer to the release site for further information.