Package: GENERIC_CONSTRAINT

Name

GENERIC_CONSTRAINT

Comment

Generic Constraint Standing Data and Invocations


List of tables

Name

Comment

EMSMASTER

EMSMASTER provides a description of the SCADA measurements that are associated with the SPD_ID points utilised in generic equation RHS terms

GENCONDATA

GENCONDATA sets out the generic constraints contained within a generic constraint set invoked in PASA, predispatch and dispatch.
Fields enable selective application of invoked constraints in the Dispatch, Predispatch, ST PASA or MT PASA processes.

GENCONSET

GENCONSET sets out generic constraint sets that are invoked and revoked, and may contain many generic constraints (GENCONDATA).

GENCONSETINVOKE

GENCONSETINVOKE provides details of invoked and revoked generic constraints. GENCONSETINVOKE is the key table for determining what constraints are active in dispatch, predispatch and PASA.
GENCONSETINVOKE also indicates whether constraints are for interconnector limits, ancillary services, etc.

GENCONSETTRK

GENCONSETTRK assists in determining the correct version of a generic constraint set that has been invoked in GENCONSETINVOKE.

GENERICCONSTRAINTRHS

GENERICCONSTRAINTRHS sets out details of generic constraint Right Hand Side (RHS) formulations for dispatch (DS), predispatch (PD) and Short Term PASA (ST). GENERICCONSTRAINTRHS also includes general expressions (EQ) used in the dispatch, predispatch and PASA time frames.
GENERICCONSTRAINTRHS replaces data previously available via the "Constraint Libraryā€¯ Excel spreadsheet.

GENERICEQUATIONDESC

GENERICEQUATIONDESC defines a generic equation identifier with a description. The formulation of the generic equation is detailed in GENERICEQUATIONRHS.

GENERICEQUATIONRHS

GENERICEQUATIONRHS stores the formulation of commonly used Generic Constraint Right Hand Side Equations referenced from Generic Constraint Right Hand Side definitions stored in GENERICCONSTRAINTRHS. The Generic Equation definitions are versioned and the latest effective version is applied to the dispatch process.

SPDCONNECTIONPOINTCONSTRAINT

SPDCONNECTIONPOINTCONSTRAINT sets out details of connections point constraints issued in dispatch, predispatch and STPASA.

SPDINTERCONNECTORCONSTRAINT

SPDINTERCONNECTORCONSTRAINT contains details on the interconnector constraint factors used in dispatch, predispatch and STPASA. The details set a LHS value.

SPDREGIONCONSTRAINT

SPDREGIONCONSTRAINT contains details on region demand constraint factors used in dispatch. SPDREGIONCONSTRAINTsets a LHS value.


Diagram: Entities: Generic Constraints

Table: EMSMASTER Table: GENCONSETINVOKE Table: GENCONSET Table: GENCONSETTRK Table: GENERICEQUATIONRHS Table: SPDREGIONCONSTRAINT Table: GENERICCONSTRAINTRHS Table: GENCONDATA Table: SPDINTERCONNECTORCONSTRAINT Table: SPDCONNECTIONPOINTCONSTRAINT Table: GENERICEQUATIONDESC
Entities: Generic Constraints