- Platform & Solutions
- About VROC
- Contact Us
VROC was asked to analyse data from an onshore wind farm installation by the asset owners with a view to diagnosing performance and efficiency of each turbine and the entire asset.
Some of the turbines are not able to reach their name plate power output and this study was conducted to provide critical insights to this problem.
Advanced AI analytics combined with traditional physics-based modelling are possible on the OASIS platform allowing failure diagnosis. In this case, a healthy bearing was compared with Inner race (IRD) and Outer race (ORD) failures. High resolution vibration data using a sampling frequency of 20khz over a 10 second period from a healthy bearing and defective bearings was ingested for advanced analytics on the VROC platform.
Spectral analysis was done using traditional physics-based models and overlaid on multiple thresholds generated by the VROC AI models in addition to the set-points specified by the OEM.
VROC was able to pinpoint issues with the variation in performance versus wind speed due to switching issues from STAR to DELTA below 8m/s. We were able to visualise the divergence in power production related to wind speed when switching between the two modes.
Another important insight was the deterioration of performance of the turbines under similar operating conditions and over a period of time. Mapping and analytics on the platform was able to confirm that WT05 has been producing a lower range of power at a similar wind speed in comparison to WT07 and 09.
AI modelling on the VROC platform using standard monitoring was able to identify the bearing defects ahead of time for confirmation using high resolution techniques.
Ready to embark on a pilot project or roll-out the innovation enterprise wide? Perhaps you need assistance integrating your systems or accessing your data? We have a solution to help you as you progress through your digital transformation.
Interested in a demo of one of our data solution products?
DataHUB4.0 is our enterprise data historian solution, OPUS is our Auto AI platform and OASIS is our remote control solution for Smart Cities and Facilities.
Book your demo with our team today!
Ready to embark on a pilot project or roll-out AI innovation enterprise wide? Perhaps you need assistance integrating your systems or storing your big data? Whatever the situation, we are ready to help you on your digital transformation.
The efficient deployment, continuous retraining of models with live data and monitoring of model accuracy falls under the categorisation called MLOps. As businesses have hundreds and even.
Learn more about DataHUB4.0, VROC's distributed enterprise data historian. Complete the form form to download the product sheet.
Discover how you can connect disparate systems and smart innovations in one platform, and remotely control your smart facility. Complete the form to download the product sheet.
'OPUS, an artistic work, especially on a large scale'
Please complete the form to download the OPUS Product Sheet, and discover how you can scale Auto AI today.
Interested in reading the technical case studies? Complete the form and our team will be in touch with you.
Subscribe to our newsletter for quarterly VROC updates and industry news.