A short note recording the ‘trip to house load’ (TTHL) test at Stanwell unit 1 on Wednesday 6th March 2024 … using the same parts of the plant subject to concerns about fatigue damage.
Today we take a look back at the operation of Stanwell unit 1 over the past 3 years … but particularly since its return from a Major Outage in September 2023
This is the 2nd of 4 Case Studies to follow on from Tuesday’s main article (summarising results across 105,120 dispatch intervals through 2019 for ‘all Coal’ and ‘all Wind’ groupings). In this case, let’s look at the ‘worst’ case, in aggregate, where coal units over-performed compared to dispatch targets.