Market Notices

76283RECLASSIFY CONTINGENCY12/07/2020 03:06:05 PM

Reclassification of a Non-Credible Contingency Event: Bayswater - Mt Piper No.5A3 500kV line and Wollar - Mt Piper No.5A5 500kV line in NSW1 due to Lightning.

AEMO ELECTRICITY MARKET NOTICE

Reclassification of a Non-Credible Contingency Event as a Credible Contingency Event due to Lightning. AEMO considers the simultaneous trip of the following circuits to now be more likely and reasonably possible. Accordingly AEMO has reclassified it as a credible contingency event.

Region: NSW1

Lines: Bayswater - Mt Piper No.5A3 500kV and Wollar - Mt Piper No.5A5 500kV

Duration: 12/07/2020 15:06 until further notice

Constraint set(s) invoked:
NONE

Auto-generated on behalf of Manager NEM Real Time Operations
76282INTER-REGIONAL TRANSFER12/07/2020 07:37:54 AM

Cancellation - Inter-regional transfer limit variation - Keilor A2, A3 and A4 500/220 kV transformers (Vic) - Voltage Control

AEMO ELECTRICITY MARKET NOTICE

The Keilor A2, A3 and A4 500/220 kV transformers have been restored in the Victoria region.

Refer to MN 76281

The following constraint set was revoked at 0655 hrs

V-X_HWSM_KTTX

The constraint set contains equations with the following interconnectors on the LHS.

T-V-MNSP
V-S-MNSP1
V-SA
VIC1-NSW1

Refer to AEMO Network Outage Scheduler (NOS) for further details


NEM Real Time Operations Manager
76281INTER-REGIONAL TRANSFER12/07/2020 03:45:24 AM

Inter-regional transfer limit variation - Keilor A2, A3 and A4 500/220 kV transformers (Vic) - Voltage Control

AEMO ELECTRICITY MARKET NOTICE

The Keilor A2, A3 and A4 500/220 kV transformers has been off-loaded to manage voltages in the Victoria region.

The following constraint set was invoked at 0350 hrs

V-X_HWSM_KTTX

The constraint set contains equations with the following interconnectors on the LHS.

T-V-MNSP
V-S-MNSP1
V-SA
VIC1-NSW1

Refer to AEMO Network Outage Scheduler (NOS) for further details


NEM Real Time Operations Manager
76280PRICES UNCHANGED12/07/2020 02:31:47 AM

[EventId:202007120205_confirmed] Prices for interval 12-Jul-2020 02:05 are now confirmed

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 0230 hrs on 12 July 2020

PRICES ARE NOW CONFIRMED for dispatch interval 12-Jul-2020 02:05.

In accordance with Market Notice 76269 AEMO has reviewed this dispatch interval and determined that:
- Manifestly Incorrect Inputs did not apply

Prices remain unchanged.


This is an AEMO autogenerated Market Notice.
76279PRICES UNCHANGED12/07/2020 02:31:25 AM

[EventId:202007120230_confirmed] Prices for interval 12-Jul-2020 02:30 are now confirmed

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 0230 hrs on 12 July 2020

PRICES ARE NOW CONFIRMED for dispatch interval 12-Jul-2020 02:30.

In accordance with Market Notice 76274 AEMO has reviewed this dispatch interval and determined that:
- Manifestly Incorrect Inputs did not apply

Prices remain unchanged.


This is an AEMO autogenerated Market Notice.
76278PRICES UNCHANGED12/07/2020 02:31:10 AM

[EventId:202007120225_confirmed] Prices for interval 12-Jul-2020 02:25 are now confirmed

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 0230 hrs on 12 July 2020

PRICES ARE NOW CONFIRMED for dispatch interval 12-Jul-2020 02:25.

In accordance with Market Notice 76273 AEMO has reviewed this dispatch interval and determined that:
- Manifestly Incorrect Inputs did not apply

Prices remain unchanged.


This is an AEMO autogenerated Market Notice.
76277PRICES UNCHANGED12/07/2020 02:32:12 AM

[EventId:202007120220_confirmed] Prices for interval 12-Jul-2020 02:20 are now confirmed

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 0230 hrs on 12 July 2020

PRICES ARE NOW CONFIRMED for dispatch interval 12-Jul-2020 02:20.

In accordance with Market Notice 76272 AEMO has reviewed this dispatch interval and determined that:
- Manifestly Incorrect Inputs did not apply

Prices remain unchanged.


This is an AEMO autogenerated Market Notice.
76276PRICES UNCHANGED12/07/2020 02:30:49 AM

[EventId:202007120215_confirmed] Prices for interval 12-Jul-2020 02:15 are now confirmed

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 0230 hrs on 12 July 2020

PRICES ARE NOW CONFIRMED for dispatch interval 12-Jul-2020 02:15.

In accordance with Market Notice 76271 AEMO has reviewed this dispatch interval and determined that:
- Manifestly Incorrect Inputs did not apply

Prices remain unchanged.


This is an AEMO autogenerated Market Notice.
76275PRICES UNCHANGED12/07/2020 02:30:20 AM

[EventId:202007120210_confirmed] Prices for interval 12-Jul-2020 02:10 are now confirmed

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 0230 hrs on 12 July 2020

PRICES ARE NOW CONFIRMED for dispatch interval 12-Jul-2020 02:10.

In accordance with Market Notice 76270 AEMO has reviewed this dispatch interval and determined that:
- Manifestly Incorrect Inputs did not apply

Prices remain unchanged.


This is an AEMO autogenerated Market Notice.
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