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        • 66013 15 Dec 2018 10:30 RECLASSIFY CONTINGENCY
        • Reclassification of a Non-Credible Contingency Event: Eildon PS - Mt Beauty No.1 220 kV line and Eildon PS - Mt Beauty No.2 220 kV line in VIC1 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: VIC1

          Lines: Eildon PS - Mt Beauty No.1 220 kV and Eildon PS - Mt Beauty No.2 220 kV

          Duration: 15/12/2018 10:30 until further notice

          Constraint set(s) invoked:
          NONE

          Auto-generated on behalf of Manager NEM Real Time Operations

        • 66012 15 Dec 2018 10:09 RECLASSIFY CONTINGENCY
        • Cancellation of a Non-Credible Contingency Event: Collinsville North - Proserpine No.7125 132 kV line and Collinsville North - Proserpine No.7126 132 kV line in QLD1 due to Lightning.

          AEMO ELECTRICITY MARKET NOTICE

          Cancellation of reclassification of a Non-Credible Contingency Event as a Credible Contingency Event due to Lightning. AEMO considers the simultaneous trip of the following circuits is no longer reasonably possible. There is no longer any lightning activity in the vicinity of the following lines. Accordingly its classification has reverted to a non-credible contingency event.

          Region: QLD1

          Lines: Collinsville North - Proserpine No.7125 132 kV and Collinsville North - Proserpine No.7126 132 kV

          Cancellation time: 15/12/2018 10:08

          Constraint set(s) revoked:
          NONE

          Refer AEMO Electricity Market Notice 66010

          Auto-generated on behalf of Manager NEM Real Time Operations

        • 66011 15 Dec 2018 8:24 RECLASSIFY CONTINGENCY
        • Cancellation of a Non-Credible Contingency Event: Eildon PS - Mt Beauty No.1 220 kV line and Eildon PS - Mt Beauty No.2 220 kV line in VIC1 due to Lightning.

          AEMO ELECTRICITY MARKET NOTICE

          Cancellation of reclassification of a Non-Credible Contingency Event as a Credible Contingency Event due to Lightning. AEMO considers the simultaneous trip of the following circuits is no longer reasonably possible. There is no longer any lightning activity in the vicinity of the following lines. Accordingly its classification has reverted to a non-credible contingency event.

          Region: VIC1

          Lines: Eildon PS - Mt Beauty No.1 220 kV and Eildon PS - Mt Beauty No.2 220 kV

          Cancellation time: 15/12/2018 08:23

          Constraint set(s) revoked:
          NONE

          Refer AEMO Electricity Market Notice 66005

          Auto-generated on behalf of Manager NEM Real Time Operations

        • 66010 15 Dec 2018 8:04 RECLASSIFY CONTINGENCY
        • Reclassification of a Non-Credible Contingency Event: Collinsville North - Proserpine No.7125 132 kV line and Collinsville North - Proserpine No.7126 132 kV line in QLD1 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: QLD1

          Lines: Collinsville North - Proserpine No.7125 132 kV and Collinsville North - Proserpine No.7126 132 kV

          Duration: 15/12/2018 08:04 until further notice

          Constraint set(s) invoked:
          NONE

          Auto-generated on behalf of Manager NEM Real Time Operations

        • 66009 15 Dec 2018 7:24 RECLASSIFY CONTINGENCY
        • Cancellation of a Non-Credible Contingency Event: Dederang - Glenrowan No.1 220 kV line and Dederang - Glenrowan No.3 220 kV line in VIC1 due to Lightning.

          AEMO ELECTRICITY MARKET NOTICE

          Cancellation of reclassification of a Non-Credible Contingency Event as a Credible Contingency Event due to Lightning. AEMO considers the simultaneous trip of the following circuits is no longer reasonably possible. There is no longer any lightning activity in the vicinity of the following lines. Accordingly its classification has reverted to a non-credible contingency event.

          Region: VIC1

          Lines: Dederang - Glenrowan No.1 220 kV and Dederang - Glenrowan No.3 220 kV

          Cancellation time: 15/12/2018 07:23

          Constraint set(s) revoked:
          V-DDGN_N-2 Constraint set contains the following interconnector(s) on the left hand side:
          V-S-MNSP1
          V-SA
          VIC1-NSW1


          Refer AEMO Electricity Market Notice 66006

          Auto-generated on behalf of Manager NEM Real Time Operations

        • 66008 15 Dec 2018 4:11 RECLASSIFY CONTINGENCY
        • Cancellation of the reclassification of a Non-Credible Contingency Event: Hazelwood Power Station - Rowville No. 1 and No. 2 220kV lines in VIC due to lightning.

          AEMO ELECTRICITY MARKET NOTICE.

          Cancellation of the reclassification of a non-credible contingency event as a credible contingency event due to lightning.

          AEMO considers the simultaneous trip of the following circuits is no longer reasonably possible. There is no longer any lightning activity in the vicinity of the following lines. Accordingly its classification has reverted to a non-credible contingency event.

          Region: VIC

          Lines: Hazelwood Power Station - Rowville No. 1 and No. 2 220kV lines

          Cancellation time: 0405 hrs 15/12/2018
          Constraint set(s) revoked: V-HWRO_R_N-2

          Refer AEMO Electricity Market Notice 66007

          Manager NEM Real Time Operations

        • 66007 15 Dec 2018 3:31 RECLASSIFY CONTINGENCY
        • Reclassification of a Non-Credible Contingency Event: Hazelwood Power Station - Rowville No. 1 and No. 2 220kV lines in VIC 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: VIC

          Lines: Hazelwood Power Station - Rowville No. 1 and No. 2 220kV lines

          Duration: 0330 hrs 15/12/2018 until further notice
          Constraint set(s) invoked: V-HWRO_R_N-2

          Manager NEM Real Time Operations

        • 66005 15 Dec 2018 3:20 RECLASSIFY CONTINGENCY
        • Reclassification of a Non-Credible Contingency Event: Eildon PS - Mt Beauty No.1 220 kV line and Eildon PS - Mt Beauty No.2 220 kV line in VIC1 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: VIC1

          Lines: Eildon PS - Mt Beauty No.1 220 kV and Eildon PS - Mt Beauty No.2 220 kV

          Duration: 15/12/2018 03:20 until further notice

          Constraint set(s) invoked:
          NONE

          Auto-generated on behalf of Manager NEM Real Time Operations

        • 66006 15 Dec 2018 3:20 RECLASSIFY CONTINGENCY
        • Reclassification of a Non-Credible Contingency Event: Dederang - Glenrowan No.1 220 kV line and Dederang - Glenrowan No.3 220 kV line in VIC1 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: VIC1

          Lines: Dederang - Glenrowan No.1 220 kV and Dederang - Glenrowan No.3 220 kV

          Duration: 15/12/2018 03:20 until further notice

          Constraint set(s) invoked:
          V-DDGN_N-2 Constraint set contains the following interconnector(s) on the left hand side:
          V-S-MNSP1
          V-SA
          VIC1-NSW1


          Auto-generated on behalf of Manager NEM Real Time Operations