Machine learning enables viability of vertical-axis wind turbines

https://techxplore.com/news/2024-04-machine-enables-viability-vertical-axis.html

"sensor technology and machine learning... 2 optimal pitch profiles for VAWT blades achieving 200% turbine efficiency increase, 77% structure-threatening vibration reduction... overcomes resistance to gusts by mounting sensors onto actuating blade shaft measuring air forces... generated pitch profiles by pitching blade back and forth at different angles, speeds, and amplitudes, performing >3,500 experimental iterations, selected most efficient and robust... use dynamic stall to redirect blade pitch forward producing power"

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