Overview
Wind turbine blade root bushing degeneration is a critical issue that can cause unpredictable failures, leading to turbine shutdowns. These shutdowns can be costly, both in terms of downtime and the expensive, heavy equipment traditionally required for repairs, such as cranes. The uncertainty around the status of blade root bushings often leaves operators relying on guesswork, with no clear maintenance strategy. Planning becomes reactive, leading to extended downtimes and increased operational costs.