INTERMITTENT_DS_PRED
Unconstrained Intermittent Generation Forecasts (UIGF) for Dispatch.
Package
DEMAND_FORECASTS
Visibility
Private, Public Next-Day
Table schema
| Column |
Official MMS Datatype |
GR-MMS Datatype |
Comment |
| RUN_DATETIME |
datetime(3)  |
datetime2(0) |
Date and Time when the forecast applies (dispatch interval ending) |
| DUID |
varchar(20) |
varchar(20) |
DUID (or Area for non-scheduled) where this forecast applies |
| OFFERDATETIME |
datetime(3) |
datetime2(0) |
Date and Time when this forecast submission was loaded |
| INTERVAL_DATETIME |
datetime(3) |
datetime2(0) |
Date and Time when the forecast applies (dispatch interval ending) |
| ORIGIN |
varchar(20) |
varchar(20) |
Origin of this forecast (PARTICIPANTID, AWEFS/ASEFS, or another vendor) |
| FORECAST_PRIORITY |
numeric(10, 0) |
int |
Unsuppressed forecasts with higher priority values are used in Dispatch in preference to unsuppressed forecasts with lower priority values |
| FORECAST_MEAN |
numeric(18, 8) |
numeric(18, 8) |
Forecast MW value for this interval_DateTime |
| FORECAST_POE10 |
numeric(18, 8) |
numeric(18, 8) |
Forecast 10% POE MW value for this interval_DateTime |
| FORECAST_POE50 |
numeric(18, 8) |
numeric(18, 8) |
Forecast 50% POE MW value for this interval_DateTime. Used in Dispatch. |
| FORECAST_POE90 |
numeric(18, 8) |
numeric(18, 8) |
Forecast 90% POE MW value for this interval_DateTime |
Official MMS data model indexes
| Index name |
Index type |
Index columns (in order) |
| INTERMITTENT_DS_PRED_PK |
clustered, unique, primary key |
RUN_DATETIME, DUID, OFFERDATETIME, INTERVAL_DATETIME, ORIGIN, FORECAST_PRIORITY |
GR-MMS data model indexes
| Index name |
Index type |
Index columns (in order) |
| PK_INTERMITTENT_DS_PRED |
clustered, unique, primary key |
RUN_DATETIME, DUID, OFFERDATETIME, INTERVAL_DATETIME, ORIGIN, FORECAST_PRIORITY |
Historical-MMS data model indexes
| Index name |
Index type |
Index columns (in order) |
| INTERMITTENT_DS_PRED_CCI |
clustered, columnstore |
n/a |
| INTERMITTENT_DS_PRED_PK |
nonclustered, unique, primary key |
DUID, RUN_DATETIME, OFFERDATETIME, INTERVAL_DATETIME, ORIGIN, FORECAST_PRIORITY |