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Evidence collection

Collected 11 months ago

Release notes

Release created for tagged merge to main.

Evidence collection

Collected 2 years ago

Release notes

Release notes

MEMAP as a service

This release includes central new classes and features from the eTwin.BY project to enable data aggregation from a postgreSQL database (eTwin.DBS):

  • New ToolUsage = "ETWINDBS"
  • REST interface extended by new chnnel for database usage
    • EntryPoint.java and MemapWebInterface.java edited to include DatabaseController
  • DatabaseController.java (as a third controller besides GuiController and OpcUaController)
  • ReadFromPostGreSQL.java
  • WirteToPostGreSQL.java
  • Device Classes DBDemand.java and DBVolatileProducer.java (which need to read timeseries from the DB)
  • TimedDbHandler.java (to be checked for double code in next release)

Variable Storage Losses

Storage losses can now be handled as an array / forecast. This gives the opportunity to consider e.g. time-dependent storage losses (outside temperature) or add a thermal storage as representation for the concrete building core to account for more smart operation of heat pumps in modern buildings.

However, this new feature from the eTwin development is yet only implemented as an intermediate step in the memapCore project and not available in the GUI.

Minor fixes

  • efficiencyHeat and efficiencyElec are consequently named as generic primEff and secdEff
  • case sensitivity is removed for saving and loading json files
  • renamed optcriteria 'EUR' to 'COST' for seamless transfer of jsons between all ToolUsages
  • replication of load profiles was improved (when loaded profile is shorter than simulation period)
  • load profiles parsing is no more sensitive to decimal separator (issue #1)
  • distinguishing price and limit
  • BugFix: charged and discharged total energy is now displayed (before this showed 0)
  • BugFix: negative energy generation is now accounted for correctly (before heat pump consumption was shown as generated/positive energy due to abs() function)
  • some refactoring & improved error handling
  • electricity feed-in is rewarded also in CO2 optimization

Demo Files

To test the GUI (memapPlanningTool.jar), a sample project with profiles is now provided here

Evidence collection

Collected 2 years ago

Release notes

Release for building the artefacts, that were updated in commits bad05d44 and db6f65fd

Evidence collection

Collected 2 years ago

Release notes

Release created for tagged merge to main.

Evidence collection

Collected 2 years ago

Release notes

Release created for tagged merge to main.

Evidence collection

Collected 2 years ago

Release notes

Release created for tagged merge to main.

Evidence collection

Collected 2 years ago

Release notes

Release contains only core packages:

  • ActorFramework
  • OpcUaServer
  • OpcUaClient
  • memapCore
  • memapGui

Artifacts:

  • memapServer.jar
  • memapPlaningTool.jar

The connection with any OPC UA Server (local EMS) is now aligned with the memap data model