Table: MTPASA_RESERVELIMIT

MTPASA_RESERVELIMIT

Name

MTPASA_RESERVELIMIT

Comment

MT PASA input table defining a MT PASA Reserve Requirement within a single set. An MT PASA Reserve Requirement can span more than one region.


Description

Source

MTPASA_RESERVELIMIT is updated on an ad hoc basis when a new Reserve Requirement is published.

Volume

~20 rows per year


Notes

Name

Comment

Value

Visibility

 

Public


Primary Key Columns

Name

EFFECTIVEDATE

RESERVELIMITID

VERSION_DATETIME


Content

Name

Data Type

Mandatory

Comment

EFFECTIVEDATE

DATE

X

Trade date when the set of reserve requirements become effective

VERSION_DATETIME

DATE

X

Timestamp when the set of reserve requirements become effective

RESERVELIMITID

VARCHAR2(20)

X

MT PASA Reserve Requirement identifier

DESCRIPTION

VARCHAR2(200)

 

Description of this Reserve Requirement

RHS

NUMBER(16,6)

 

Right hand side value for this Reserve requirement

LASTCHANGED

DATE

 

Timestamp the record was last modified.


Table: MTPASA_RESERVELIMIT_REGION

MTPASA_RESERVELIMIT_REGION

Name

MTPASA_RESERVELIMIT_REGION

Comment

MT PASA input table to define the regions that are part of a single MT PASA Reserve Requirement


Description

Source

MTPASA_RESERVELIMIT_REGION is updated on an ad hoc basis when a new Reserve Requirement is published.

Volume

~50 rows per year


Notes

Name

Comment

Value

Visibility

 

Public


Primary Key Columns

Name

EFFECTIVEDATE

REGIONID

RESERVELIMITID

VERSION_DATETIME


Content

Name

Data Type

Mandatory

Comment

EFFECTIVEDATE

DATE

X

Trade date when the set of reserve requirements become effective

VERSION_DATETIME

DATE

X

Timestamp when the set of reserve requirements become effective

RESERVELIMITID

VARCHAR2(20)

X

MT PASA Reserve requirement identifier

REGIONID

VARCHAR2(20)

X

Region ID - identifier of a NEM region included in this requirement

COEF

NUMBER(16,6)

 

Coefficient for the region in this reserve requirement

LASTCHANGED

DATE

 

Timestamp the record was last modified


Table: MTPASA_RESERVELIMIT_SET

MTPASA_RESERVELIMIT_SET

Name

MTPASA_RESERVELIMIT_SET

Comment

MT PASA input table defining a set of MT PASA Reserve Requirements. Note only one set can be active on a given date.


Description

Source

MTPASA_RESERVELIMIT_SET is updated on an ad hoc basis when a new Reserve Requirement is published.

Volume

~2 rows per year


Notes

Name

Comment

Value

Visibility

 

Public


Primary Key Columns

Name

EFFECTIVEDATE

VERSION_DATETIME


Content

Name

Data Type

Mandatory

Comment

EFFECTIVEDATE

DATE

X

Trade date when the set of reserve requirements become effective

VERSION_DATETIME

DATE

X

Timestamp when the set of reserve requirements become effective

RESERVELIMIT_SET_ID

VARCHAR2(20)

 

MT PASA LRC Reserve Requirement Set Identifier

DESCRIPTION

VARCHAR2(200)

 

Description of this set of Reserve Requirements

AUTHORISEDDATE

DATE

 

Date the requirement set was authorised

AUTHORISEDBY

VARCHAR2(20)

 

User authorising this requirement set

LASTCHANGED

DATE

 

Timestamp the record was last modified


Table: RESERVE

RESERVE

Name

RESERVE

Comment

RESERVE sets out specific reserve requirements for dispatch, predispatch and STPASA, for each half-hour interval by region. Updates show as new versions for a date.


Description

Two fields specify Frequency Controlled Ancillary Services requirements for the regulation ancillary services. Another two fields specify the Lack of Reserve levels to be applied in the ST PASA solver.

Change Notice 324 (for the FCAS Constraint enhancements project) means that Dispatch no longer utilises the static FCAS requirements defined in the DELTAMW and RESERVE tables. These tables are replaced with constraint data as a source of FCAS requirements.

RESERVE data is public, so is available to all participants.

Source

RESERVE updates as AEMO updates forecasts, daily.


Notes

Name

Comment

Value

Visibility

 

Public


Primary Key Columns

Name

PERIODID

REGIONID

SETTLEMENTDATE

VERSIONNO


Index Columns

Name

LASTCHANGED


Content

Name

Data Type

Mandatory

Comment

SETTLEMENTDATE

DATE

X

Market date starting at 04:00am

VERSIONNO

NUMBER(3,0)

X

Version No of record for this date, the version of the file loaded to produce these reserve figures

REGIONID

VARCHAR2(12)

X

Differentiates this region from all other regions

PERIODID

NUMBER(2,0)

X

Market Trading Interval

LOWER5MIN

NUMBER(6,0)

 

Lower 5 minute reserve requirement

LOWER60SEC

NUMBER(6,0)

 

Lower 60 second reserve requirement

LOWER6SEC

NUMBER(6,0)

 

Lower 6 second reserve requirement

RAISE5MIN

NUMBER(6,0)

 

Raise 5 minute reserve requirement

RAISE60SEC

NUMBER(6,0)

 

Raise 60 second reserve requirement

RAISE6SEC

NUMBER(6,0)

 

Raise 6 second reserve requirement

LASTCHANGED

DATE

 

Last date and time record changed

PASARESERVE

NUMBER(6,0)

 

PASA reserve requirement

LOADREJECTIONRESERVEREQ

NUMBER(10,0)

 

PASA Load rejection reserve requirement

RAISEREG

NUMBER(6,0)

 

Raise Regulation reserve requirement

LOWERREG

NUMBER(6,0)

 

Lower Regulation reserve requirement

LOR1LEVEL

NUMBER(6,0)

 

PASA Lack of Reserve 1 Level

LOR2LEVEL

NUMBER(6,0)

 

PASA Lack of Reserve 1 Level