ConstraintResults
Class Description
Provides the Market results for the constraint processing for either the DAM or RTM. The data includes the constraint type (binding or violated), the solved value for the constraint, and the associated shadow price.
Attributes
| Name | Type | Description |
|---|---|---|
| BGLimit | Float | This value is determined in DA and RTM. The SCUC optimization ensures that the MW flow on the Branch Group will not exceed this limit in the relevant direction. |
| BGTRResCap | Float | Branch Group TR Reservation Capacity - This value is determined in DA and RTM. It is the amount of spare transmission capacity that is left for the TR holder to use. |
| baseFlow | Float | Branch base Power Flow. |
| bindingLimit | Float | MW Limit. |
| clearedValue | Float | Cleared MW. |
| competitivePathConstraint | YesNo | Non-competitive path constraint Flag"(Y/N) indicating whether the shadow price on a non-competitive path was non-zero. |
| constraintType | ResultsConstraintType | Type of constraint. |
| limitFlag | ConstraintLimitType | Limit flag ('Maximum', 'Minimum'). |
| optimizationFlag | YesNo | Included in optimization Y/N. |
| overloadMW | Float | Transmission overload MW. |
| percentMW | Float | Actual MW flow as percent of limit. |
| shadowPrice | Float | Shadow Price ($/MW) for the commodity. Shadow price for the corresponding constraint. |
| updateTimeStamp | DateTime | Update time stamp. |
| updateType | MQSCHGType | MQS change type. |
| updateUser | String | Updated user. |
Relationships
Ancestors
Descendents
No descendent classes
Associations
| Source Class | Source Cardinality | Target | Target Cardinality | Source Name | Source Assoc. Description | Target Name | Target Assoc. Description |
|---|---|---|---|---|---|---|---|
| ConstraintResults | 0..* | MktContingency | 1 | ConstraintResults | MktContingency | ||
| ConstraintResults | 0..* | ConstraintClearing | 0..1 | ConstraintResults | ConstraintClearing | ||
| ConstraintResults | 1..* | Flowgate | 1 | ConstraintResults | Flowgate |