The challenge
Because of the particular structure of GFRP, damage often occurs without prior warning. Currently, there are only limited opportunities to monitor the structural condition of these components.
Method
R&D project to develop a structural health monitoring-system for GFRP components in conventional power stations and wind turbines.
Objectives
- Non-destructive testing in operation
- Early detection of damage
- Assessment of remaining service life
- Monitoring using guided waves
- Applied technology: Example of noise emission measurement on rotor blades
Development of a monitoring system with continuous measurement to avoid personal injury and unplanned downtimes.
* Glass fibre-reinforced plastic (fibreglass)