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Name |
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Comment |
GENCONDATA sets out the generic constraints contained within a generic constraint set invoked in PASA, predispatch and dispatch. |
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GENCONDATA is a public data, and is available to all participants. Source GENCONDATA updates as constraint details are updated by AEMO. Note The following fields enable selective application of invoked constraints in the Dispatch, Predispatch, ST PASA or MT PASA processes: · DISPATCH · PREDISPATCH · STPASA · MTPASA The flag P5MIN_SCOPE_OVERRIDE indicates for each constraint whether 5MPD makes use of the default Dispatch (P5MIN_SCOPE_OVERRIDE = NULL) or Pre-dispatch (P5MIN_SCOPE_OVERRIDE = ‘PD’) style RHS definition. GENERICCONSTRAINTRHS stores generic constraint RHS definitions. Constraints without records in GENERICCONSTRAINTRHS only make use of the static RHS defined in the CONSTRAINTVALUE column in GENCONDATA . The default value for the P5MIN_SCOPE_OVERRIDE column is NULL, so constraints existing before implementing the column use the DISPATCH RHS definition by default, as was the case before the implementation of the change. |
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Name |
Comment |
Value |
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Visibility |
Data in this table is: |
Public |
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Name |
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EFFECTIVEDATE |
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GENCONID |
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VERSIONNO |
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Name |
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LASTCHANGED |
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Name |
Data Type |
Mandatory |
Comment |
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EFFECTIVEDATE |
DATE |
X |
Effective date of this constraint |
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VERSIONNO |
NUMBER(3,0) |
X |
Version with respect to the effective date |
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GENCONID |
VARCHAR2(20) |
X |
Unique ID for the constraint |
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CONSTRAINTTYPE |
VARCHAR2(2) |
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The logical operator (=, >=, <=) |
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CONSTRAINTVALUE |
NUMBER(16,6) |
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the RHS value used if there is no dynamic RHS defined in GenericConstraintRHS |
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DESCRIPTION |
VARCHAR2(256) |
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Detail of the plant that is not in service |
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STATUS |
VARCHAR2(8) |
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Not used |
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GENERICCONSTRAINTWEIGHT |
NUMBER(16,6) |
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The constraint violation penalty factor |
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AUTHORISEDDATE |
DATE |
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Date record authorised |
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AUTHORISEDBY |
VARCHAR2(15) |
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User authorising record |
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DYNAMICRHS |
NUMBER(15,5) |
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Not used |
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LASTCHANGED |
DATE |
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Last date and time record changed |
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DISPATCH |
VARCHAR2(1) |
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Flag: constraint RHS used for Dispatch? 1-used, 0-not used |
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PREDISPATCH |
VARCHAR2(1) |
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Flag to indicate if the constraint RHS is to be used for PreDispatch, 1-used, 0-not used |
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STPASA |
VARCHAR2(1) |
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Flag to indicate if the constraint RHS is to be used for ST PASA, 1-used, 0-not used |
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MTPASA |
VARCHAR2(1) |
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Flag to indicate if the constraint RHS is to be used for MT PASA, 1-used, 0-not used |
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IMPACT |
VARCHAR2(64) |
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The device(s) that is affected by the constraint e.g. Interconnector, Generator(s) or Cutset |
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SOURCE |
VARCHAR2(128) |
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The source of the constraint formulation |
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LIMITTYPE |
VARCHAR2(64) |
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The limit type of the constraint e.g. Transient Stability, Voltage Stability |
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REASON |
VARCHAR2(256) |
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The contingency or reason for the constraint |
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MODIFICATIONS |
VARCHAR2(256) |
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Details of the changes made to this version of the constraint |
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ADDITIONALNOTES |
VARCHAR2(256) |
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Extra notes on the constraint |
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P5MIN_SCOPE_OVERRIDE |
VARCHAR2(2) |
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Extra notes on the constraint: NULL = Dispatch RHS applied in 5MPD, PD = PreDispatch RHS applied in 5MPD |
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LRC |
VARCHAR2(1) |
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Flag to indicate if PASA LRC run uses the constraint; 1-used, 0-not used |
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LOR |
VARCHAR2(1) |
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Flag to indicate if PASA LOR run uses the constraint; 1-used, 0-not used |
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FORCE_SCADA |
NUMBER(1,0) |
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Flags Constraints for which NEMDE must use "InitialMW" values instead of "WhatOfInitialMW" for Intervention Pricing runs |
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