EMK:EMarket 5 Release Notes

EMarket 5.2.4 -> 5.2.6

- Random outage modelling is now done on a half hourly basis - Fixed a bug where water values were incorrectly calculated near the end of the run - Added Calc Extra Water Value Weeks to the run parameters, this allows water values to be

  calculated beyond the end of the run.

EMarket 5.2.3 -> 5.2.4

- Fixed bug that put extra divisions in 3h Output Spec partition - Version dimension partitons in the OS. Useful if there are more than one variable in the volatility matrix.

  partitions by a single variable in the volatility matrix
  Syntax: "Version(<dimension name>):All"  e.g.  "Version(InflowYear):All"

EMarket 5.2.2 -> 5.2.3

- Improved eaccuracy of demand monthly input process - Fixed bug that lost the EMarket version entry in the log file - Saved Run Resource is now named <RunName>_Resource.txt

EMarket 5.2.1 -> 5.2.2

- Output spec functions First() and Last() have been added

EMarket 5.1.4 -> 5.2.1

- The table for creating profiled offers has been changed in the generator offer screen. The table now has the option to profile by month, options for division by weekday and options for division by the time of day - 1h 2h 3h, 8h, DN and DN6 schedule functions have been added - The OutputSpec has some more partition options: 1h 2h 3h 6h and 8h, which divide by the time of day - The Help menu item now opens the EMarket help wiki. - Made directory creation more robust against race conditions (more than one EMarket trying to create a directory). This avoids sporadic errors when running more than one copy of EMarket at a time.

EMarket 5.1.2 -> 5.1.4

- Added 1h, 2h and 3h time steps model run

EMarket 5.0.9 -> 5.1.2

- Added Line.Excess and Line.Losses built in traits - Fixed generator revenue for generators with distributed offers - Added the use run results offers feature - requires '-RO(<run name>)' in the run description - Water value grid simplification can deal with 4 or more character node names. There must still be only one HVDC attached to a nodes with names starting with 'BEN' and 'HAY' - Adjusted the months required by the demand input settings, so that it needs to cover the period over which water values are calculated - Fixed bugs caused calculating run end dates and water value periods

EMarket 4.3.1 -> 5.0.7

-OutputSpecs can now create multiple files. A File partition set has been added and a file is created for each resulting partition. -Output Spec 'Year' partition has been added, this divides the OS report into each year the forecast covers -Output Spec 'MonthOfYear' partition has been added, this divides the OS report in 12, one division for each month of the year ( as opposed to the 'Month' partition which creates one for every month in the forecast) -The headers for each File partition can be added to either the row or column headers

- The number of decimal places to be written to output spec reports can now be specified by adding a :<n> suffix in the function specification. E.g. Function: Tot(Generator.Generation):1 - Monthly Demand Input added, this feature facilitates the specification of regional demand by month by allowing expected average demand rates to be entered either as average demand for weekday or other day or a single value representing average demand for a 5 week day / 2 other day week. The monthly demand input requires the entry of demand rates for all regions and all months covering the duration of the run and the twenty four months following the run. The extra twenty four months of demand is required so that water value modelling can be done. - MonthDiff schedule function added. - Fixed bug with LastVal not picking up zero values - Added a checks for badly assigned reserve regions, avoids accidental assignment of nodes to the wrong island (which impacts water value calculation). - Added command line running functionality, including the ability to start runs on opening and execute specified volatility values - Fixed bug with reading grid resource where nodes were wrongly assigned to lines when they were out of alphabetical order - Grid Versions enabled - Multi-Year Water Values implemented - New output database, split by version - WVs only feature, and Wait for WVs feature

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