v5.0.2

Introducing the Capability to Create vSPD Override GDX Files

v5.0.1

Adding trading period starting datetime to published price reports.

v5.0.0

1. Introducing a new GDX data structure that reduces the number of symbols from 108 to 42.

2. Combining individual RTD and PRSS GDX input files (approximately 300 files per day) used for daily price calculations into a single GDX file named [Pricing_yyyymmdd.gdx].

3. The "vSPDsettings.inc" file now includes a new parameter called "dailymode". When set to 1:

• The vSPD solver will utilize pre-calculated demand for the RTD schedule as the demand.
• The solution from the SPD solver will be employed as the initial MW input for PRSS.
  When "dailymode" is set to 0:
• The vSPD solver will compute the demand for the RTD schedule.
• For PRSS runs, all trading periods, except the first, will employ the prior period's generation solution as the initial MW.

4. Additionally, there are new extra output files:

• PublishedEnergyPrices_TP.csv
• PublishedReservePrices_TP.csv

Real time pricing phase 4 with dispatch Lite

vSPD updated to work with dispatch Lite (RTP phase 4). This version will work with all GDXs for trading dates from 1 Nov 2022.

What's Changed

• Rtp phase 4 by @TuongEA in #9

Full Changelog: v4.0.3...v4.0.4

Bug fix with Intervals.inc

Missing a comma at the end of an element row

Adding extra code to run PRSS gdx correctly.

Update to run PRSS accordingly

- Adding Intervals.inc to make sure the datetime order is correct all the time
- Fix the bug in vSPDSolveDWH_3.gms so that the initial generation are correctly passed to the next run.

Bug fix and minor improvement for RTP phase 3

Update vSPD to correct the energy shortfall transfer post-solve process

First release for Real Time Pricing

This version will work with GDX case files created for RTD, RTDP, PRSS schedules applied for trading date from 01 Nov 2022.

Last release compatible with FP GDX files

Last version of vSPD compatible with GDX files up to and including 31st Oct 2022.