65 Datasets found

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  • Branch Loading

    The derived net power flow through each branch. This is calculated using the substation loading and sensitivity factors for each substation’s node(s) to each branch. The sign...
  • Asset Limits (Pre-Event & Transmission Distribution Limits)

    Pre-event Limits (PELs) For each branch the forward and reverse pre-event limit (MVA) of each asset within an ANM zone are provided. PELs are provided rather than the asset’s...
  • Generic Generator Profiles

    All Standard, Flexible and Curtailable connections are categorised into Wind, Photovoltaic, Battery or Other dependant on their fuel type within the application. An annual half...
  • Sensitivity Factors

    The relationship from every node to any branch in the network model is provided within the sensitivity factor tables. These are calculated using PSS/E load flow software and are...
  • Distribution Substations

    This dataset provides the distribution substations within NGED's four licence areas and their connection to the primary substation. A distribution substation is an electrical...
  • LCT Enquiries

    This dataset contains the number of enquiries for connection of low carbon technology to the National Grid Electricity Distribution network aggregated by primary substation, low...
  • LCT Connections

    This dataset contains the number of low carbon technology connections to the National Grid Electricity Distribution network aggregated by primary substation, low carbon...
  • Rota Load Disconnection

    The Electricity Supply Emergency Code (ESEC) describes steps which the UK Government could take to deal with a civil or electricity supply emergency, and the actions which...
  • Smart Meters

    This dataset provides aggregated volumes of smart and non-smart meters connected to the National Grid Electricity Distribution network and includes SMETS1, SMETS2 and non smart...
  • Substation Loading Details

    This page contains data on NGED’s distribution substations. It is comprised of the following 4 datasets: • Substation Demand: details of the transformers used in each...