Table: MR_EVENT_SCHEDULE

MR_EVENT_SCHEDULE

Name

MR_EVENT_SCHEDULE

Comment

MR_EVENT_SCHEDULE defines the Stack version of the Acceptance Schedule and is the parent table to MR_DayOffer_Stack and MR_PerOffer_Stack.


Description

Once the offer cut off time has passed and as the schedule changes AEMO is obliged to accept MR capacity to meet the schedule in merit order according to the offers submitted. The relationship to a specific schedule, the merit order of submitted offers and accepted quantities for each trading interval are stored in the MR_Event_Schedule, MR_DayOffer_Stack and MR_PerOffer_Stack table.

The MR_EVENT_SCHEDULE table determines the existence of an MR offer acceptance stack for a specific MR schedule of an MR event. The MR_EVENT_SCHEDULE table also tracks the time each stack is exercised. MR_EVENT_SCHEDULE is public and notifies the market that a new offer stack has been created.

Source

MR_EVENT_SCHEDULE updates are ad hoc.

Volume

2 Rows per year


Primary Key Columns

Name

MR_DATE

REGIONID

VERSION_DATETIME


Index Columns

Name

LASTCHANGED


Content

Name

Data Type

Mandatory

Comment

MR_DATE

DATE

X

Mandatory Restriction imposition date

REGIONID

VARCHAR2(10)

X

Unique RegionID

VERSION_DATETIME

DATE

X

Effective Date/Time of Schedule; Allows many Stack versions

DEMAND_EFFECTIVEDATE

DATE

 

Foreign key reference to ResDemandTrk.EffectiveDate

DEMAND_OFFERDATE

DATE

 

Foreign key reference to ResDemandTrk.OfferDate

DEMAND_VERSIONNO

NUMBER(3,0)

 

Foreign key reference to ResDemandTrk.VersionNo

AUTHORISEDBY

VARCHAR2(20)

 

Authorised person confirming Offer Stack (AKA Acceptance)

AUTHORISEDDATE

DATE

 

Date and time the Offer Stack confirmed

LASTCHANGED

DATE

 

Date and time the record was inserted/modified