The South Australian region is considerably smaller than Victoria (or NSW or QLD) so the alert tolerance is lower … but still we see it trigger infrequently (that’s the point of the alert).
Here’s a view in NEMwatch at the 14:20 dispatch interval:
First thing we did was check the frequency reading and there is no aberration this time, so it does appear that the demand drop was real!
Paul was one of the founders of Global-Roam in February 2000. He is currently the CEO of the company and the principal author of WattClarity. Writing for WattClarity has become a natural extension of his work in understanding the electricity market, enabling him to lead the team in developing better software for clients.
Before co-founding the company, Paul worked as a Mechanical Engineer for the Queensland Electricity Commission in the early 1990s. He also gained international experience in Japan, the United States, Canada, the UK, and Argentina as part of his ES Cornwall Memorial Scholarship.
AEMO recently imposed additional dispatch obligations on six non-scheduled wind farms in South Australia. We take a look at what this means in practice.
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