AEMO Notice - Reclassification of a Non Credible Contingency Event - Dederang Glenrowan No.1 and No.3 220kV lines (Vic Region) - Lightning Storm (01/02/2010) |
First 7 of 7 paragraphs shown 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 to Glenrowan No.1 and No.3 220kV transmission lines as a credible contingency event. - Constraint Set:V-DDGN invoked from 1720 hrs until further notice. This Constraint Set contains equations with the following interconnectors on the LHS; V-S-MNSP1 V-SA and VIC1-NSW1 Updated advice will be provided at approximately 1920 hrs Chris Brownlee Power System Operations Manager ...Log in to read rest of Article or image. |