The rate of change of frequency over a 500ms period was determined to be -0.07 Hz. Combined with the decline to only 49.9 Hz the impact on frequency seems to have been well mitigated.
Linton is a Senior Software Engineer and Market Analyst, who joined Global-Roam in August 2020.
Before joining the company, Linton worked at the Australian Energy Market Operator (AEMO) for seven years, including four years as an analyst within their demand forecasting team. Before entering the energy sector, he worked as an air quality scientist in the Czech Republic.
We follow on from A 292MW drop in “Market Demand” in Tasmania, on Saturday 16th August 2025 enlisting this “Part 2” to understand the sequence of events using 4-second data.
Two large thermal generating units in Victoria with combined capacity of over 800 MW have recently experienced major electrical faults each requiring many months to repair. Previous WattClarity posts have covered initial assessments of the outages of AGL’s 530 MW Loy…
Be the first to commenton "System frequency during simultaneous trips at YWPS3 and YWPS4 on Thursday 16th October 2025"
Be the first to comment on "System frequency during simultaneous trips at YWPS3 and YWPS4 on Thursday 16th October 2025"