SPM LTDS Appendix 3 System Loads (Table 3) EHV Forecast
Dataset schema
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{
- "title":"spm-ltds-appendix-3-system-loads-table-3-ehv-forecast",
- "type":"object",
- "oneOf":,[
- {
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- "spm-ltds-appendix-3-system-loads-table-3-ehv-forecast_records":{
- "properties":{
- "fields":{
- "type":"object",
- "properties":{
- "grid_supply_point":,{
- "type":"string",
- "title":"Grid Supply Point",
- "description":"The unique name of the Grid Supply Point (GSP) a substation is within."
} - "grid_substation_group":,{
- "type":"string",
- "title":"Grid Substation Group",
- "description":"The identifier of the Grid Substation Group the primary substation is supplied by."
} - "voltage_kv":,{
- "type":"number",
- "title":"Voltage (kV)",
- "description":"The operating voltage of the asset. HV >= 6.6kV and < 33kV EHV = 33kV Transmission: Generally 132kV and above, but includes some lower voltages managed by our SPT licence area."
} - "previous_year_demand_group_load_maximum_mva":,{
- "type":"string",
- "title":"Previous Year Demand Group Load Maximum (MVA)",
- "description":"The maximum load (MW) at the substation contributing to the peak group demand for the previous year. "
} - "year_1_forecast_mva":,{
- "type":"number",
- "title":"Year 1 Forecast (MVA)",
- "description":"The year ahead peak demand forecast for the demand group, given in apparent power."
} - "year_2_forecast_mva":,{
- "type":"number",
- "title":"Year 2 Forecast (MVA)",
- "description":"The 2 year ahead peak demand forecast for the demand group, given in apparent power."
} - "year_3_forecast_mva":,{
- "type":"number",
- "title":"Year 3 Forecast (MVA)",
- "description":"The 3 year ahead peak demand forecast for the demand group, given in apparent power."
} - "year_4_forecast_mva":,{
- "type":"number",
- "title":"Year 4 Forecast (MVA)",
- "description":"The 4 year ahead peak demand forecast for the demand group, given in apparent power."
} - "year_5_forecast_mva":,{
- "type":"number",
- "title":"Year 5 Forecast (MVA)",
- "description":"The 5 year ahead peak demand forecast for the demand group, given in apparent power."
} - "demand_group_firm_capacity_mva":,{
- "type":"number",
- "title":"Demand Group Firm Capacity (MVA)",
- "description":"The capacity at a substation or substation group which can be accommodated following a first circuit outage (FCO). This will be the capacity available from the remaining transformer(s) in the group (taking account of cyclic or emergency rating enhancement) or the capacity available from lower voltage backfeed."
} - "minimum_load_scaling_factor":,{
- "type":"number",
- "title":"Minimum load scaling factor (%)",
- "description":"The ratio of minimum and maximum load of the demand group, given as a percentage."
} - "comments":{
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- "title":"Comments",
- "description":"Free text for any additional descriptive data about the data."
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