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[EventId:202001311605_review] Prices for interval 31-Jan-2020 16:05 are subject to review
Issued by Australian Energy Market Operator Ltd at 1600 hrs on 31 January 2020
PRICES ARE SUBJECT TO REVIEW for dispatch interval 31-Jan-2020 16:05.
AEMO is reviewing these prices in accordance with:
- Clause 3.9.2B of the National Electricity Rules for Manifestly Incorrect Inputs
This is an AEMO autogenerated Market Notice.
RERT DISPATCHED
AEMO Intervention Event, Reliability and Emergency Reserve Trader (RERT) - NSW1 Region- 31/01/2020
Refer AEMO Electricity Market Notice no. 73188
AEMO has dispatched/activated reserve contract(s) to maintain the power system in a Secure and Reliable operating state.
The reserve contract(s) was dispatched/activated at 16:00 hrs 31/01/2020 and is forecast to apply until 21:00 hrs 31/01/2020
AEMO has implemented an AEMO intervention event for the duration the reserve contract(s) is dispatched/activated/
To facilitate the RERT process, constraints commencing with the following identifiers may be evident at various times in dispatch,
#RT_NSW1
Manager NEM Real Time Operations
[EventId:202001311600_review] Prices for interval 31-Jan-2020 16:00 are subject to review
Issued by Australian Energy Market Operator Ltd at 1555 hrs on 31 January 2020
PRICES ARE SUBJECT TO REVIEW for dispatch interval 31-Jan-2020 16:00.
AEMO is reviewing these prices in accordance with:
- Clause 3.9.2B of the National Electricity Rules for Manifestly Incorrect Inputs
This is an AEMO autogenerated Market Notice.
[EventId:202001311555_review] Prices for interval 31-Jan-2020 15:55 are subject to review
Issued by Australian Energy Market Operator Ltd at 1550 hrs on 31 January 2020
PRICES ARE SUBJECT TO REVIEW for dispatch interval 31-Jan-2020 15:55.
AEMO is reviewing these prices in accordance with:
- Clause 3.9.2B of the National Electricity Rules for Manifestly Incorrect Inputs
This is an AEMO autogenerated Market Notice.
[EventId:202001311545_NRM_NSW1_VIC1_started] NEGRES CONSTRAINT NRM_NSW1_VIC1 started operating from 31 January 2020 15:45
Issued by Australian Energy Market Operator Ltd at 1545 hrs on 31 January 2020
ACTUAL NEGATIVE SETTLEMENT RESIDUES - NSW to VIC - 31 January 2020.
Electricity Market outcomes have resulted in the accumulation of negative settlement residues that have exceeded the allowable negative residue threshold for the NSW to VIC directional interconnector.
The negative residue constraint set NRM_NSW1_VIC1 commenced operating from 1545 hrs on 31 January 2020.
This constraint set contains an equation with the following interconnectors on the LHS:
VIC1-NSW1
The RHS of the constraint equation may be adjusted to manage residues.
This is an AEMO autogenerated Market Notice.
INTENTION TO COMMENCE RERT CONTRACT NEGOTIATIONS
Reliability and Emergency Reserve Trader (RERT) Intention to negotiate for additional reserve - NSW1 Region- 31/01/2020
Refer to AEMO Electricity Market Notice no. 73188.
AEMO intends to commence negotiations with RERT Panel members for the provision of additional reserve by issuing requests for tender for the following period of time;
15:30 to 21:00 hrs 31/01/2020
If reserve is required, the period of activation or dispatch will be within this period but may not be for the entire period.
AEMO will issue a further advice if reserve is contracted.
Manager NEM Real Time Operations
[EventId:202001311505_NRM_NSW1_VIC1_stopped] NEGRES CONSTRAINT NRM_NSW1_VIC1 ceased operating from 31 January 2020 15:05
Issued by Australian Energy Market Operator Ltd at 1505 hrs on 31 January 2020
CANCELLATION - ACTUAL NEGATIVE SETTLEMENT RESIDUES - NSW to VIC - 31 January 2020.
Refer to market notice: 73182
AEMO has ceased taking action to minimize the further accumulation of negative settlement residues on the NSW to VIC directional interconnector.
The negative residue constraint NRM_NSW1_VIC1 ceased operating at 1505 hrs on 31 January 2020.
This is an AEMO autogenerated Market Notice.
INTENTION TO COMMENCE RERT CONTRACT NEGOTIATIONS
Reliability and Emergency Reserve Trader (RERT) Intention to negotiate for additional reserve - NSW1 Region- 31/01/2020
Refer to AEMO Electricity Market Notice no. 73188.
AEMO intends to commence negotiations with RERT Panel members for the provision of additional reserve by issuing requests for tender for the following period of time;
15:30 to 20:00 hrs 31/01/2020
If reserve is required, the period of activation or dispatch will be within this period but may not be for the entire period.
AEMO will issue a further advice if reserve is contracted.
Manager NEM Real Time Operations
Actual Lack Of Reserve Level 2 (LOR2) in the NSW region - 31/01/2020
An Actual LOR2 condition has been declared for the NSW region from 1500 hrs.
The capacity reserve required is 775 MW
The minimum reserve available is 500 MW
AEMO is seeking an immediate market response.
An insufficient market response may require AEMO to implement a AEMO intervention event.
Manager NEM Real Time Operations