AEMO Notice - Update Reclassification of a Non Credible Contingency Event - Dederang Glenrowan No.1 and No.3 220kV lines (Vic Region) - Lightning Storm 8 February 2010 (08/02/2010) |
First 11 of 11 paragraphs shown Update Reclassification of a Non Credible Contingency Event Dederang Glenrowan No.1 and No.3 220kV lines. In accordance with the criteria for re-classifying contingency events established under NER clause 4.2.3B, AEMO has declared the simultaneous trip of the following transmission lines as a credible contingency event. Dederang Glenrowan No.1 and No.3 220kV transmission lines as a credible contingency event. Constraint Set: V-DDGN invoked from 1810 hrs until further notice. This Constraint Set contains equations with the following interconnectors on the LHS. V-S-MNSP1 V-SA VIC1-NSW1 The reclassification is continued due to lightning activity. Updated advice will be provided at approximately 2300 hrs Bruce Fleming Power System Operations Manager ...Log in to read rest of Article or image. |