Data analytics and engineering outfit Onyx Insight launched a new hardware solution that it claims predicts where and when pitch bearing failures occur in wind turbines.
The ecoPITCH system uses sensor hardware that is permanently installed in the hub and is able to detect early warning signs of impending pitch bearing failure.
The system uses multiple data streams and advanced signal processing techniques, enabling operators to understand when faults are going to occur in this critical part of the turbine, which the firm said is notoriously difficult to monitor.
Head of product development John Coultate said: “This is a really exciting and forward-thinking addition to Onyx Insight’s suite of tools and services, which are all geared towards improving turbine efficiency and reducing maintenance costs.
“Pitch bearings are particularly difficult to monitor in real time, and our customers want absolute confirmation as to which bearings to change and when. We now have a revolutionary offering for assessing and comparing damage on any turbine or wind farm, which has the potential to save operators and owners significant capital in unscheduled maintenance.”