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Name |
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Comment |
The Five-Minute Pre-Dispatch (P5Min) is a MMS system providing projected dispatch for 12 Dispatch cycles (one hour). The Five-Minute Pre-dispatch cycle runs every 5-minutes to produce a dispatch and pricing schedule to a 5-minute resolution covering the next hour, a total of twelve periods. |
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P5MIN_CONSTRAINTSOLUTION is public data, so is available to all participants. Source P5MIN_CONSTRAINTSOLUTION updates every five minutes. Volume Rows per day: ~2.3 million |
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Name |
Comment |
Value |
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Visibility |
Data in this table is: |
Private & Public |
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Name |
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CONSTRAINTID |
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INTERVAL_DATETIME |
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RUN_DATETIME |
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Name |
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LASTCHANGED |
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Name |
Data Type |
Mandatory |
Comment |
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RUN_DATETIME |
DATE |
X |
Unique Timestamp Identifier for this study |
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INTERVAL_DATETIME |
DATE |
X |
The unique identifier for the interval within this study |
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CONSTRAINTID |
VARCHAR2(20) |
X |
Constraint identifier (synonymous with GenConID) |
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RHS |
NUMBER(15,5) |
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Right Hand Side value in the capacity evaluation |
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MARGINALVALUE |
NUMBER(15,5) |
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Marginal cost of constraint (>0 if binding) |
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VIOLATIONDEGREE |
NUMBER(15,5) |
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Amount of Violation (>0 if violating) |
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LASTCHANGED |
DATE |
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Last date and time record changed |
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DUID |
VARCHAR2(20) |
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DUID to which the Constraint is confidential. Null denotes non-confidential |
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GENCONID_EFFECTIVEDATE |
DATE |
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Effective date of the Generic Constraint (ConstraintID). This field is used to track the version of this generic constraint applied in this dispatch interval |
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GENCONID_VERSIONNO |
NUMBER(22,0) |
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Version number of the Generic Constraint (ConstraintID). This field is used to track the version of this generic constraint applied in this dispatch interval |
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LHS |
number(15,5) |
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Aggregation of the constraints LHS term solution values |
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INTERVENTION |
Number(2,0) |
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Flag to indicate if this result set was sourced from the pricing run (INTERVENTION=0) or the physical run(INTERVENTION=1). In the event there is not intervention in the market, both pricing and physical runs correspond to INTERVENTION=0) |
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