Day Ahead Constraint Flows and Limits

A snapshot of the limits and flows at relevant boundaries at day ahead stage. These flow values are true for when the measurement was taken and will not reflect any changes in the flows following the publication of this data. The network diagrams show the constraint boundaries and arrows indicating the positive direction of power flow across each boundary.

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3 Data Files

Last Changed
Format
Name Format Last Changed Sort ascending Download Explore
Day Ahead Constraint Flows and Limits CSV 16 hours ago Download (CSV) view
Network Diagram England & Wales PDF 10 months ago Download (PDF) view
Network Diagram Scotland PDF 10 months ago Download (PDF) view

Additional Information

Field Value
Creator National Grid Electricity System Operator
Date Created November 5, 2019 at 9:54 AM (UTC+00:00)
Source National Grid Electricity System Operator
Rights National Grid ESO Open Data Licence
Update Frequency Daily (Weekdays)

cURL integration

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# Get a list of dataset's resources

curl -L -s https://api.nationalgrideso.com/api/3/action/datapackage_show?id=day-ahead-constraint-flows-and-limits | grep path

# Get resources

curl -L https://api.nationalgrideso.com/dataset/cf3cbc92-2d5d-4c2b-bd29-e11a21070b26/resource/38a18ec1-9e40-465d-93fb-301e80fd1352/download/day-ahead-constraints-limits-and-flow-output-v1.5.csv

curl -L https://api.nationalgrideso.com/dataset/cf3cbc92-2d5d-4c2b-bd29-e11a21070b26/resource/bb6d6ec6-16d9-4be5-b32c-1a70c09fd871/download/ew-network-diagram.pdf

curl -L https://api.nationalgrideso.com/dataset/cf3cbc92-2d5d-4c2b-bd29-e11a21070b26/resource/c87b781d-2884-4196-aa40-45122c2a74a3/download/scotland-network-diagram.pdf

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