Details

Common/General

• Update postinst by @Sn0w3y in https://github.com/OpenEMS/openems/pull/2862
• FEMS Backports 2024-11-19 in https://github.com/OpenEMS/openems/pull/2882
  • Update Gradle to 8.11
    • Details: https://docs.gradle.org/8.11/release-notes.html
• Update codecov settings by @da-Kai in https://github.com/OpenEMS/openems/pull/2891

OpenEMS Edge

• FEMS Backports 2024-11-19 in https://github.com/OpenEMS/openems/pull/2882
  • Backend Api Controller: randomize sending aggregated data
    • distribute sending data over (almost) whole 5 minutes to have not all data at once in the backend
    • added sparate executor for aggregated tasks
    • use single created "now" timestamp
    • add randomiser for sending aggregated tasks between 0sec - 270sec
  • Home 6, 10 & 15: Apps
  • RabotCharge: authenticate via OAuth credentials
    • updated price retrieving
    • use oauth client for credentials
    • only zipcode needed for local prices
  • AppCenter: use new modbus portName for new hardware (Home 20 & 30 & Gen2 & Commercial 92)
    • Preparation for new OpenEMS Hardware
    • use new modbus port for new hardware
  • AppCenter: add 14a for home gen2 (6 & 10 & 15 kw) and commercial
    • Update 14a Controller in Scheduler to be at the top
    • 1added Setting to enable 14a in Commercial 92 & Home Gen 2 Apps
  • GoodWe: add NA-protection property
    • The hardware block at the goodwe responsible for three functions needs to be enabled/disabled if at least one of this external limitation function is needed.
    • Functions of Register 47010 (DRED_REMOTE_SHUTDOWN_RCR_FUNCTIONS_ENABLE)
      • DRED
      • Remote Shutdown (NA-Schutz)
      • RCR (Rundsteuerempfänger)
  • AppCenter: Renamed gen2 Home Apps
  • AppCenter: disallow EMS IP in AppCenter IP-Address input
    • new standard prop "excludingIp" in common props of apps
    • Formly builder gets all IPs via new Request and builds a RegEx using those ips
    • formly builder is then set as a validator
    • json rpc request that gets all ip addresses of the system
  • Time-of-use-Tariff: integrate ESS-Limiter §14a EnWG Controller
    • Remove static config in ToU-Controller; instead apply Limiter.RESTRICTED_MODE of referenced ControllerEssLimiter14a
    • Fix Limiter Channel type to BOOLEAN
  • ModbusUtils : Extension to read element once using FC4 function code
    • the "readElementsOnce" was designed to use FC3. Some modbus devices require FC4 instead. This change now requires explicit definition of the FunctionCode.
  • Prediction & TimeOfUseTariff: improve
    • Extract common methods to an abstract QuarterlyValues class
    • Make sure ZonedDateTime isEqual() method is used to retrieve values. Before the ZoneId would make a difference (see new test in DummyPredictorManagerTest.java)
    • Use Guavas ImmutableSortedMap which does not anymore allow null values
• Feature/Dummy MacOS Support by @thomasjbhayes in https://github.com/OpenEMS/openems/pull/2884
• Fix EssDcCharger nature on modbus by @simon-lgb in https://github.com/OpenEMS/openems/pull/2892
• FEMS Backports 2024-12-01 by @sfeilmeier in https://github.com/OpenEMS/openems/pull/2894
  • Carlo Gavazzi Meter: fix scaling and extended DummyModbusBridge testing
    • Fixes scaling of Carlo Gavazzi meter
    • Currently the current is way too high (x100)
    • Added JUnit tests
  • BMW Battery: backports of improvements.
  • Meter : Implementation of Simens Sicam meter
  • Time-of-Use-Tariff & EnergyScheduler V2 improvements
    • Allow managed consumption in EnergyFlow
    • Fix postprocessing
    • Move version and risk-level to EnergyScheduler
    • Implement Codec for Jenetics
    • Prepare attachments to OneSimulationContext
    • Optimizer: improve thread interrupt
    • Rework InitialPopulation to use int[][] instead of Chromosome
    • Fix immediate reaction to configuration change events
    • Prepare integration of EVCS

OpenEMS UI

• FEMS Backports 2024-11-19 in https://github.com/OpenEMS/openems/pull/2882
  • UI: restructure test env
    • restructure test env to be suited for ibn unittests
    • TestingUtils.mergeSetup makes setting up effective test environments easier
  • UI: adjust app reload behaviour
    • Replacing time of use title with Cent instead of cent per kWh
  • UI: introduce first lazy loaded module "Changelog"
    • try angular 18 feature of standalone lazy loaded components
      • -> ref -> reduces init bundle size
    • decrease size of init app bundle
    • Fetched on app init
    • Resources for changelog now only fetched if route got activated
  • UI: Currency label based on "Core.Meta" instead of edge id
  • Time-of-Use-Tariff history: apply rounding to state
    • Apply rounding of decimal values to states
  • UI: fix duplicated appearance of apps when key is redeemed
    • Currently incompatible apps are shown multiple times when a key is redeemed
    • This is due to an already filled array getting filled again.
    • To prevent this, the array is cleared out before the apps are getting shown.
  • UI: evcs activePower is used if needed
    • utils class for evcs
    • static method that checks which channelId has to be read for the power value of the evcs
    • history and live widget of evcs use static method
  • UI: fix wrong display yAxis tick in heatingElement and changelog translation
    • Fix translations in changelogmodule
    • Fix last yAxis tick to be a number instead of kW in heating element history
  • UI: make changelog scrollable again
    • changelog was not scrollable
  • UI: Time-of-use: Change visibility of datasets and fix yAxis title
    • Change ordering of datasets, that GridBuy is at the forefront
    • fix y Axis title to display Cent instead of kW
    • fix scaling issues with null values caused by GridBuy dataset
• Fix ChpSoc style by @da-Kai in https://github.com/OpenEMS/openems/pull/2885
• FEMS Backports 2024-12-01 in https://github.com/OpenEMS/openems/pull/2894
  • Use dataService subcribe for energymonitor channels
    • Replace energymonitor currentData subscribe with dataService subscribe
  • Add eslint rule for file naming conventions
    • Adding eslint rule for kebab-case file naming convention, turned to off regarding too many changes needed
  • Adjust live reload behavior
    • Adjust pull to refresh, to be more appearant and give user feedback if live data is still up to date -> didnt update in 20 seconds
    • make banner sticky
  • AppCenter: added uninstallation confirm button
    • added confirmation button when deinstalling an app

Version Upgrades

• Build(deps): Bump the bouncycastle group in /cnf with 2 updates by @dependabot in https://github.com/OpenEMS/openems/pull/2867
• Build(deps-dev): Bump the eslint group across 1 directory with 2 updates by @dependabot in https://github.com/OpenEMS/openems/pull/2865
• Build(deps): Bump uuid from 10.0.0 to 11.0.2 in /ui by @dependabot in https://github.com/OpenEMS/openems/pull/2861
• Build(deps): Bump com.zaxxer:HikariCP from 6.0.0 to 6.1.0 in /cnf by @dependabot in https://github.com/OpenEMS/openems/pull/2872
• Build(deps): Bump the angular group across 1 directory with 3 updates by @dependabot in https://github.com/OpenEMS/openems/pull/2878
• Build(deps): Bump com.zaxxer:HikariCP from 6.1.0 to 6.2.1 in /cnf by @dependabot in https://github.com/OpenEMS/openems/pull/2877
• Build(deps): Bump codecov/codecov-action from 4 to 5 in /.github/workflows by @dependabot in https://github.com/OpenEMS/openems/pull/2875

New Contributors

• @thomasjbhayes made their first contribution in https://github.com/OpenEMS/openems/pull/2884
• @simon-lgb made their first contribution in https://github.com/OpenEMS/openems/pull/2892

Full Changelog: https://github.com/OpenEMS/openems/compare/2024.11.0...2024.12.0