A very short article for Wednesday 6th November 2024, such that we might follow up later, to note the following two wobbles in frequency in the mainland NEM today …
Frequency wobble on Wednesday morning
Here’s one that is visible in the snapshot taken at 09:18 (NEM time) this morning, looking back a 1-hour window:
Deeper Frequency wobble on Wednesday afternoon
And here’s a snapshot taken at 16:02 (NEM time) this afternoon, looking back a 2 hour window and capturing a dip that occurred
Not quite (according to what’s visible in the chart) to the edges of the Normal Operating Frequency Band (NOFB).
Does a slight drop in frequency affect synchronise clocks and is the effect cumulative?