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EOS/docs/_generated/configelecprice.md
Bobby Noelte cf477d91a3
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feat: add fixed electricity prediction with time window support (#930)
Add a fixed electricity prediction that supports prices per time window.
The time windows may flexible be defined by day or date.

The prediction documentation is updated to also cover the ElecPriceFixed
provider.

The feature includes several changes that are not directly related to the
electricity price prediction implementation but are necessary to keep
EOS running properly and to test and document the changes.

* feat: add value time windows

    Add time windows with an associated float value.

* feat: harden eos measurements endpoints error detection and reporting

    Cover more errors that may be raised during endpoint access. Report the
    errors including trace information to ease debugging.

* feat: extend server configuration to cover all arguments

    Make the argument controlled options also available in server configuration.

* fix: eos config configuration by cli arguments

    Move the command line argument handling to config eos so that it is
    excuted whenever eos config is rebuild or reset.

* chore: extend measurement endpoint system test

* chore: refactor time windows

    Move time windows to configabc as they are only used in configurations.
    Also move all tests to test_configabc.

* chore: provide config update errors in eosdash with summarized error text

    If there is an update error provide the error text as a summary. On click
    provide the full error text.

* chore: force eosdash ip address and port in makefile dev run

    Ensure eosdash ip address and port are correctly set for development runs.

Signed-off-by: Bobby Noelte <b0661n0e17e@gmail.com>
2026-03-11 17:18:45 +01:00

9.4 KiB

Electricity Price Prediction Configuration

:::{table} elecprice :widths: 10 20 10 5 5 30 :align: left

Name Environment Variable Type Read-Only Default Description
charges_kwh EOS_ELECPRICE__CHARGES_KWH Optional[float] rw None Electricity price charges [€/kWh]. Will be added to variable market price.
elecpricefixed EOS_ELECPRICE__ELECPRICEFIXED ElecPriceFixedCommonSettings rw required Fixed electricity price provider settings.
elecpriceimport EOS_ELECPRICE__ELECPRICEIMPORT ElecPriceImportCommonSettings rw required Import provider settings.
energycharts EOS_ELECPRICE__ENERGYCHARTS ElecPriceEnergyChartsCommonSettings rw required Energy Charts provider settings.
provider EOS_ELECPRICE__PROVIDER Optional[str] rw None Electricity price provider id of provider to be used.
providers list[str] ro N/A Available electricity price provider ids.
vat_rate EOS_ELECPRICE__VAT_RATE Optional[float] rw 1.19 VAT rate factor applied to electricity price when charges are used.
:::

Example Input

   {
       "elecprice": {
           "provider": "ElecPriceAkkudoktor",
           "charges_kwh": 0.21,
           "vat_rate": 1.19,
           "elecpricefixed": {
               "time_windows": {
                   "windows": []
               }
           },
           "elecpriceimport": {
               "import_file_path": null,
               "import_json": null
           },
           "energycharts": {
               "bidding_zone": "DE-LU"
           }
       }
   }

Example Output

   {
       "elecprice": {
           "provider": "ElecPriceAkkudoktor",
           "charges_kwh": 0.21,
           "vat_rate": 1.19,
           "elecpricefixed": {
               "time_windows": {
                   "windows": []
               }
           },
           "elecpriceimport": {
               "import_file_path": null,
               "import_json": null
           },
           "energycharts": {
               "bidding_zone": "DE-LU"
           },
           "providers": [
               "ElecPriceAkkudoktor",
               "ElecPriceEnergyCharts",
               "ElecPriceFixed",
               "ElecPriceImport"
           ]
       }
   }

Common settings for Energy Charts electricity price provider

:::{table} elecprice::energycharts :widths: 10 10 5 5 30 :align: left

Name Type Read-Only Default Description
bidding_zone <enum 'EnergyChartsBiddingZones'> rw EnergyChartsBiddingZones.DE_LU Bidding Zone: 'AT', 'BE', 'CH', 'CZ', 'DE-LU', 'DE-AT-LU', 'DK1', 'DK2', 'FR', 'HU', 'IT-NORTH', 'NL', 'NO2', 'PL', 'SE4' or 'SI'
:::

Example Input/Output

   {
       "elecprice": {
           "energycharts": {
               "bidding_zone": "AT"
           }
       }
   }

Common settings for elecprice data import from file or JSON String

:::{table} elecprice::elecpriceimport :widths: 10 10 5 5 30 :align: left

Name Type Read-Only Default Description
import_file_path Union[str, pathlib.Path, NoneType] rw None Path to the file to import elecprice data from.
import_json Optional[str] rw None JSON string, dictionary of electricity price forecast value lists.
:::

Example Input/Output

   {
       "elecprice": {
           "elecpriceimport": {
               "import_file_path": null,
               "import_json": "{\"elecprice_marketprice_wh\": [0.0003384, 0.0003318, 0.0003284]}"
           }
       }
   }

Value applicable during a specific time window

This model extends TimeWindow by associating a value with the defined time interval.

:::{table} elecprice::elecpricefixed::time_windows::windows::list :widths: 10 10 5 5 30 :align: left

Name Type Read-Only Default Description
date Optional[pydantic_extra_types.pendulum_dt.Date] rw None Optional specific calendar date for the time window. Naive — matched against the local date of the datetime passed to contains(). Overrides day_of_week if set.
day_of_week Union[int, str, NoneType] rw None Optional day of the week restriction. Can be specified as integer (0=Monday to 6=Sunday) or localized weekday name. If None, applies every day unless date is set.
duration Duration rw required Duration of the time window starting from start_time.
locale Optional[str] rw None Locale used to parse weekday names in day_of_week when given as string. If not set, Pendulum's default locale is used. Examples: 'en', 'de', 'fr', etc.
start_time Time rw required Naive start time of the time window (time of day, no timezone). Interpreted in the timezone of the datetime passed to contains() or earliest_start_time().
value Optional[float] rw None Value applicable during this time window.
:::

Example Input/Output

   {
       "elecprice": {
           "elecpricefixed": {
               "time_windows": {
                   "windows": [
                       {
                           "start_time": "00:00:00.000000",
                           "duration": "2 hours",
                           "day_of_week": null,
                           "date": null,
                           "locale": null,
                           "value": 0.288
                       }
                   ]
               }
           }
       }
   }

Sequence of value time windows

This model specializes TimeWindowSequence to ensure that all contained windows are instances of ValueTimeWindow. It provides the full set of sequence operations (containment checks, availability, start time calculations) for value windows.

:::{table} elecprice::elecpricefixed::time_windows :widths: 10 10 5 5 30 :align: left

Name Type Read-Only Default Description
windows list[akkudoktoreos.config.configabc.ValueTimeWindow] rw required Ordered list of value time windows. Each window defines a time interval and an associated value.
:::

Example Input/Output

   {
       "elecprice": {
           "elecpricefixed": {
               "time_windows": {
                   "windows": []
               }
           }
       }
   }

Common configuration settings for fixed electricity pricing

This model defines a fixed electricity price schedule using a sequence of time windows. Each window specifies a time interval and the electricity price applicable during that interval.

:::{table} elecprice::elecpricefixed :widths: 10 10 5 5 30 :align: left

Name Type Read-Only Default Description
time_windows ValueTimeWindowSequence rw required Sequence of time windows defining the fixed price schedule. If not provided, no fixed pricing is applied.
:::

Example Input/Output

   {
       "elecprice": {
           "elecpricefixed": {
               "time_windows": {
                   "windows": [
                       {
                           "start_time": "00:00:00.000000",
                           "duration": "8 hours",
                           "day_of_week": null,
                           "date": null,
                           "locale": null,
                           "value": 0.288
                       },
                       {
                           "start_time": "08:00:00.000000",
                           "duration": "16 hours",
                           "day_of_week": null,
                           "date": null,
                           "locale": null,
                           "value": 0.34
                       }
                   ]
               }
           }
       }
   }