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Loop flow - by border (Archive dataset)

Information Table Analyze Export API
Since the CORE DA go-live (June 8th 2022), the loop flows calculated during the DA capacity calculation process will not be published on this dataset anymore. Improved calculation results are now available , on CNEC granularity, via the Core CCR Publication Tool on JAO website. The results for Elia CNECs can be found in the pages “Pre-Final (earlyPub)” and “Final Computation”, via the column “R_amr_justification”.The dataset is still available for historical data usage only. Loop flows between Belgium and its neighboring countries. Loop flows are physical flows arising from internal energy transfers inside one bidding zone. They are not the same as transit flows, which are physical flows arising from exports from one zone to another.Elia estimates loop flow values by cancelling commercial exchanges, i.e. changing the net positions of all countries to 0 MW, and treating all remaining flows as loop flows. This calculation is based on data from forecasts two days ahead.
Dataset Identifier
ods027
Downloads
19,626
Themes
Transmission
Keywords
Exchanges, Flows
License
Elia Open Data Licence
Language
English
Timezone
Europe/Brussels
Modified
17 December 2024 04:40
Publisher
Customers, Market and System
Attributions
Elia Transmission Belgium SA
Last processing
16 March 2025 04:33 (metadata)
16 March 2025 04:33 (data)

DCAT

Accrual periodicity
Daily
Granularity
1 hour

Attachments

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Dataset schema

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Datetime
Time at which the interval starts.

No description available for this field.

Name (identifier) 
datetime
Type 
datetime
Sample 
2021-09-30T23:00:00+02:00
Resolution code
Length of the time interval expressed in compliance with ISO 8601.

No description available for this field.

Name (identifier) 
resolutioncode
Type 
text
Sample 
PT60M
Country
The name of the country.

No description available for this field.

Name (identifier) 
country
Type 
text
Sample 
Netherlands
Loop Flow
Physical flows arising from internal energy transfers inside one bidding zone, on a line where the source and sink are located in the same zone and the line or even part of the tie-line is located in a different zone.

No description available for this field.

Name (identifier) 
physical_loop_flow_value
Type 
decimal
Unit 
MW
Sample 
881.072

JSON Schema

The following JSON object is a standardized description of your dataset's schema. More about JSON schema.

{
  • "title":"ods027",
  • "type":"object",
  • "oneOf":
    [
    • {
      • "$ref":"#/definitions/ods027"
      }
    ]
    ,
  • "definitions":
    {
    • "ods027":
      {
      • "properties":
        {
        • "records":
          {
          • "type":"array",
          • "items":
            {
            • "$ref":"#/definitions/ods027_records"
            }
          }
        }
      }
      ,
    • "ods027_records":
      {
      • "properties":
        {
        • "fields":
          {
          • "type":"object",
          • "properties":
            {
            • "datetime":
              {
              • "type":"string",
              • "format":"date-time",
              • "title":"Datetime",
              • "description":"Time at which the interval starts."
              }
              ,
            • "resolutioncode":
              {
              • "type":"string",
              • "title":"Resolution code",
              • "description":"Length of the time interval expressed in compliance with ISO 8601."
              }
              ,
            • "country":
              {
              • "type":"string",
              • "title":"Country",
              • "description":"The name of the country. "
              }
              ,
            • "physical_loop_flow_value":
              {
              • "type":"number",
              • "title":"Loop Flow",
              • "description":"Physical flows arising from internal energy transfers inside one bidding zone, on a line where the source and sink are located in the same zone and the line or even part of the tie-line is located in a different zone.",
              • "unit":"MW"
              }
            }
          }
        }
      }
    }
}

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