February 20, 2024 by
I was having a conversation with an engineer about PLL design for grid connection. They were asking where to start? And I surprised them by talking about the grid coupling filter and what was the expected (power) angle jump over time between the grid and the converter when there was a grid fault. And for […]
Read the full articleFebruary 15, 2024 by
It isn’t always easy getting simulation libraries to work when you change Vivado versions. And today I got it going. It is always simple in hindsight and I always feeling like a fool for not having seen it early. It is a small step and a giant leap. Props to Mr N. Armstrong. Vivado is […]
Read the full articleFebruary 12, 2024 by
I was in a meeting last night where we were discussing a gate drive issue. The gate drive was causing a trip at a certain current level and the solution that we were talking about was a simplification. It involved removing the clever silicon solution and replacing it with a simpler optically isolated bespoke gate […]
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