Non-optimal cut-out behavior

Understanding the non-optimal cut-out behavior turbine issue

What is the purpose of the turbine issue check?

  • The purpose of this check is to identify turbine losses due to early cut-out behavior for high speed average wind speed

What does this look like / How do you identify this issue?

  • In this graph we can see early cutout events (shown in red and black dots) which resulted in a loss of up to 0.5% AEP.

  • Illustration of the vary cutout at wind speeds per turbine