Jump in mainland System Frequency, coincident with potline trip at Portland smelter
We take a quick look, after (at 00:01 Wednesday 28th August 2024) both potlines at Portland Smelter tripped.
We take a quick look, after (at 00:01 Wednesday 28th August 2024) both potlines at Portland Smelter tripped.
A belated article recording how (on Friday 12th April at 10:48) the Sheffield - Farrell No.2 220 kV line tripped during restoration due to fault on the line,...
Curiosity (part triggered by some conversations I noticed on social media) drove me to have a look at the implied ROCDOWN in the AEMO 4-second data for the...
A quick snapshot from NEMwatch at 14:20 today highlighting the loss of approximately 2000MW of demand this afternoon – dropping the level of Scheduled Demand down to 3,775MW:...
A massive (60%) instantaneous reduction in Tassie's electricity demand in the early hours of this morning caught our attention.