We are happy to incorporate new power curves into the renewables.ninja, and today we updated it to contain 121 models.
If you would like a specific model including, could provide the power curve data in table form? Ideally, this needs to be the measured power output in increments of 0.5 or 1 m/s. It would need to be verifiable data also (so we can ensre the integrity of the software) - so ideally the data should come direct from the manufacturer or a testing agency.
If you can identify a turbine model and provide this data, we can include it to aid with your research.