Congestion management activations - Internal redispatching - data as of 22/05/2024 — Elia Open Data Portal

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Commission Regulation (EU) n° 543/2013 on submission and publication of data in electricity markets defines the concept of Redispatching as follows: Measure activated by one or several system operators by altering the generation and/or load pattern in order to change physical flows in the transmission system and relieve a physical congestion. If the measure is activated by one system operator we speak about internal redispatching.If the measure is activated by several system operators we speak about cross-border redispatching.

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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

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

Activation

Energy resulting from an action of the control area operator where the congestion is located by altering the generation and/or load pattern in order to change physical flows in the transmission system and relieve a physical congestion.Changes of affected generation/load capacity to relieve a physical congestion.

No description available for this field.

Name (identifier)	activation
Type	decimal
Unit	MW
Sample

Action

Indicates if the activation is an increase or a decrease of energy injected into the network.

No description available for this field.

Name (identifier)	activationaction
Type	text
Sample

Reason

Reason of the activation.

No description available for this field.

Name (identifier)	activationreason
Type	text
Sample

Overloaded element

Network grid element affected by the activation.

No description available for this field.

Name (identifier)	overloadedelement
Type	text
Sample

JSON Schema

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

{

"title":"ods184",
"type":"object",
"oneOf":
[
- {
  - "$ref":"#/definitions/ods184"
  }
]
,
"definitions":
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    "records":
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    "items":
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    "$ref":"#/definitions/ods184_records"
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    }
    }
  }
  ,
- "ods184_records":
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  - "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."
    }
    ,
    "activation":
    {
    "type":"number",
    "title":"Activation",
    "description":"Energy resulting from an action of the control area operator where the congestion is located by altering the generation and/or load pattern in order to change physical flows in the transmission system and relieve a physical congestion.Changes of affected generation/load capacity to relieve a physical congestion.",
    "unit":"MW"
    }
    ,
    "activationaction":
    {
    "type":"string",
    "title":"Action",
    "description":"Indicates if the activation is an increase or a decrease of energy injected into the network."
    }
    ,
    "activationreason":
    {
    "type":"string",
    "title":"Reason",
    "description":"Reason of the activation."
    }
    ,
    "overloadedelement":
    {
    "type":"string",
    "title":"Overloaded element",
    "description":"Network grid element affected by the activation."
    }
    }
    }
    }
  }
}

}

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