Market Notices

76607RESERVE NOTICE11/08/2020 03:26:28 PM

RESERVE NOTICE MT PASA PUBLICATION 11 August 2020

The MTPASA result published on 11 August 2020 identifies no Low Reserve Conditions.

Please note that MTPASA informs the market of potential reliability issues to allow the market to respond in the first instance, potentially avoiding the need for any market intervention or direction from AEMO.

For further information, please refer to:
https://www.aemo.com.au/Electricity/National-Electricity-Market-NEM/Data/Market-Management-System-MMS/Projected-Assessment-of-System-Adequacy

This notice supersedes Market Notice 76528 published on 04 August 2020.

Background
As part of a broader process of implementing the reliability standard, AEMO runs the Medium Term Projected Assessment of System Adequacy (MTPASA) process weekly to forecast expected unserved energy levels over a two year period. If the expected annual unserved energy exceeds the maximum level specified by the Reliability Standard, a Low Reserve Condition is identified.

For more information about how AEMO implements the reliability standard, please view the Reliability Standard Implementation Guidelines (RSIG) available on AEMO's website at
https://www.aemo.com.au/Electricity/National-Electricity-Market-NEM/Planning-and-forecasting/Reliability-Standard-Implementation-Guidelines

Forecasting
AEMO
76606MARKET SYSTEMS11/08/2020 12:17:04 PM

CHG0060467: Scheduled maintenance on Pre-production MDM

Market Notice

Change Number: CHG0060467

Notification issued to: Market Notice

Notification Type: Initial

Change Type: Normal

Service/ Component: MSATS - Meter Data Management

Change Title: Scheduled maintenance on Pre-production MDM

Change Start Date & Time: 13/08/2020 09:00:00 AEST

Change End Date & Time: 14/08/2020 17:00:00 AEST

Outage Start Date & Time: 13/08/2020 09:00:00 AEST

Outage End Date & Time: 14/08/2020 17:00:00 AEST

Change Description:

Scheduled maintenance on Pre-production MDM

Environment: Pre-Production

Participant Impact and Requirements:

Awareness of this outage. The inactive MSATS Pre-Production MDM database will be unavailable during the outage times mentioned above to perform the maintenance activities.

Support Information:
Report any impacts to the AEMO Information and Support Hub or on External 1300 236 600.
76605MARKET INTERVENTION11/08/2020 09:46:10 AM

Cancellation - AEMO Intervention Event - Intervention dispatch intervals - Direction Victoria region 11/08/2020

AEMO ELECTRICITY MARKET NOTICE

Cancellation - AEMO Intervention Event - Intervention dispatch intervals - Direction Victoria region 11/08/2020

Refer Market Notice 76603

The AEMO Intervention Event and all associated directions are cancelled from 0936 hrs 11/08/2020

Manager NEM Real Time Operations
76603MARKET INTERVENTION11/08/2020 09:05:35 AM

Direction - Victoria region - 11/08/2020

AEMO ELECTRICITY MARKET NOTICE.

In accordance with section 116 of the National Electricity Law, AEMO has issued a direction to a participant in the Victoria region.

The direction was necessary to maintain the power system in a secure operating state.

AEMO may issue or revoke additional directions in order to meet the current requirement, unless sufficient market response is provided.

A further market notice will be issued when all directions related to this requirement have been cancelled.

For the purposes of the National Electricity Rules this was a clause 4.8.9 instruction under clause 4.8.9(a).


Manager NEM Real Time Operations
76601RESERVE NOTICE11/08/2020 08:30:48 AM

Cancellation of Actual (LOR1) condition in the Tasmania region - 11/08/2020

AEMO ELECTRICITY MARKET NOTICE

The Actual LOR1 Condition in the Tasmania Region advised in AEMO Electricity Market Notice No.76600 is cancelled at 0830 hrs 11/08/2020

Manager NEM Real Time Operations
76600RESERVE NOTICE11/08/2020 07:39:44 AM

Actual Lack Of Reserve Level 1 (LOR1) in the Tasmania region - 11/08/2020

AEMO ELECTRICITY MARKET NOTICE

Actual Lack Of Reserve Level 1 (LOR1) in the Tasmania region - 11/08/2020

An Actual LOR1 condition has been declared under clause 4.8.4(b) of the National Electricity Rules for the Tasmania region from 0730 hrs.

The Actual LOR1 condition is forecast to exist until 0830 hrs.

The capacity reserve requirement is 731 MW
The minimum capacity reserve available is 703 MW

Manager NEM Real Time Operations
76599RESERVE NOTICE11/08/2020 05:40:26 AM

PDPASA - Forecast Lack Of Reserve Level 1 (LOR1) in the Tasmania Region 11/08/2020


AEMO ELECTRICITY MARKET NOTICE

PDPASA - Forecast Lack Of Reserve Level 1 (LOR1) in the Tasmania Region 11/08/2020

AEMO declares a Forecast LOR1 condition under clause 4.8.4(b) of the National Electricity Rules for the Tasmania region for the following period:

From 0730 hrs 11/08/2020 to 0900 hrs 11/08/2020.

The forecast capacity reserve requirement is 731 MW.

The minimum capacity reserve available is 695 MW.

Manager NEM Real Time Operations
76598RESERVE NOTICE10/08/2020 08:00:09 AM

Actual Lack Of Reserve Level 1 (LOR1) in the Tasmania region - 10/08/2020

AEMO ELECTRICITY MARKET NOTICE

Actual Lack Of Reserve Level 1 (LOR1) in the Tasmania region - 10/08/2020

An Actual LOR1 condition has been declared under clause 4.8.4(b) of the National Electricity Rules for the Tasmania region from 0730 hrs.

The Actual LOR1 condition is forecast to exist until 0900 hrs.

The capacity reserve requirement is 731 MW
The minimum capacity reserve available is 690 MW

Manager NEM Real Time Operations

76597RESERVE NOTICE10/08/2020 06:55:25 AM

PDPASA - Forecast Lack Of Reserve Level 1 (LOR1) in the Tasmania Region 10/08/2020


AEMO ELECTRICITY MARKET NOTICE

PDPASA - Forecast Lack Of Reserve Level 1 (LOR1) in the Tasmania Region 10/08/2020

AEMO declares a Forecast LOR1 condition under clause 4.8.4(b) of the National Electricity Rules for the Tasmania region for the following period:

From 0730 hrs 10/08/2020 to 0900 hrs 10/08/2020.

The forecast capacity reserve requirement is 731 MW.

The minimum capacity reserve available is 681 MW.

Manager NEM Real Time Operations






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